Every Video Doorbell & Camera Compared: Subscriptions, Compatibility, and the Catch (2026)
By SmartHomeWorkflow Team · Last updated 2026-08-11
Doorbells and cameras are the one smart home category where the sticker price can be a minority of the real cost. This is where subscriptions live, so the directory leads with the column that matters: who requires an ongoing fee, who makes it optional, and who stores your footage locally for free. Every cell renders live from the same verified records behind our compatibility checker, with facts and catches but no rankings.
◐partialHome Assistant: partial support — see the catch
Wi-Fi
No
?
Optional*
Wyze Cam v4 — the catch, per ecosystem ~$44.98 $44.98 for the single camera, read from Wyze's own store data on 2026-08-08 (SKU SVB-WYZEC4WH). Multi-packs are sold separately at $87.98 (2-pack) and $129.98 (3-pack; $131.98 in black). Never treated as a live price.
✓ Amazon Alexa: works — no catch on record
✓ Google Home: works — no catch on record
✗ Apple Home: doesn't work — The Wyze Cam v4 product page lists its integrations as Alexa, Google Assistant and IFTTT only — HomeKit, Apple Home and Matter appear nowhere on it — and Wyze has shipped no Matter camera support. ⚠ WHAT THIS RESTS ON, and it is worth being precise: our evidence is a list that leaves Apple out, not Wyze saying no. An earlier version of this page attributed a refusal to a Wyze support article we could not produce, and we withdrew it — publishing a quotation nobody can check is worse than publishing the weaker claim that is true.
✗ SmartThings: doesn't work — The Wyze Cam v4 product page lists its integrations as Alexa, Google Assistant and IFTTT only, and SmartThings appears nowhere on it. IFTTT relays are an indirect workaround, not an integration. ⚠ WHAT THIS RESTS ON: a list that leaves SmartThings out, not Wyze saying no. An earlier version of this page attributed a refusal to a Wyze support article that is nowhere in our sources, and we withdrew the attribution rather than leave it standing on something nobody can check.
◐ Home Assistant: partial — No official RTSP firmware exists for the Cam v4 — Wyze's RTSP article names only Cam v2, Cam v3, and Cam Pan, calls RTSP an aged beta, and says the firmware files have been removed. HA access is via community bridges only.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
No
Optional*
Arlo Video Doorbell (2nd Gen) — the catch, per ecosystem ~$49.99 us.arlo.com listed the doorbell-only SKU (AVD4001-100NAS) at $49.99 on 2026-08-14, read from the storefront's structured product endpoint. ⚠ A DISCOUNTED figure: the same endpoint carries a compare-at price of $79.99 and the page renders 'Original price $79.99 / Sale price $49.99 / Save 38%'. The doorbell-plus-chime SKU (AVDK4001-100CNS) was $69.99 against a $99.99 compare-at. Never treated as a live price.
✓ Amazon Alexa: works — Arlo's product page carries a 'Works with Alexa' badge, with no statement of which capabilities it covers.
✓ Google Home: works — Arlo's product page carries a 'Works with Google Home' badge, with no statement of which capabilities it covers.
✓ Apple Home: works — Arlo badges this doorbell 'Works with Apple Home' — and this is the one Arlo product in this batch that does. Two limits on what that badge proves: Arlo does not say whether the path is HomeKit natively or Matter, and it does not mention HomeKit Secure Video, so cloud recording into Apple's ecosystem should not be assumed from the badge alone. What it does establish is that Apple support is a per-product decision at Arlo, not a brand-wide one.
? SmartThings: inconclusive — Arlo's compatibility strip for the doorbell names Alexa, Google Home, IFTTT and Apple Home — and does NOT name SmartThings, which the Arlo Ultra (3rd Gen) page does name. The inversion runs both ways inside Arlo's own range. Recorded as unknown rather than none: Arlo makes no statement of non-support, and an omission on a marketing strip is not a denial.
? Home Assistant: inconclusive — Arlo names no Home Assistant support, and no Arlo statement was found declaring it supported or unsupported. Unofficial community integrations exist for Arlo devices, but a community project is not vendor support.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: No — the core function depends on the vendor's servers
◐partialSmartThings: partial support — see the catch
◐partialHome Assistant: partial support — see the catch
Wi-Fi
?
No
Required
Ring Video Doorbell (2nd gen) — the catch, per ecosystem ~$60 $60 is the last price we recorded while Ring still sold this model, not a current price — Ring has retired it and publishes no figure for it at all. The nearest current equivalent is Ring's Battery Doorbell 2K at a $99.99 list. Never treated as a live price.
✓ Amazon Alexa: works — Echo Show live view, announcements — the deepest integration
✗ Google Home: doesn't work — No Google Home support
✗ Apple Home: doesn't work — No Apple Home support — Ring's only officially supported ecosystem is Alexa, and Ring has announced no HomeKit or Matter camera plans even after Matter 1.5 added camera support (December 2025).
◐ SmartThings: partial — Basic events via the SmartThings linked service by design — but unverified for THIS model: no Samsung page names the Video Doorbell (2nd Gen), Samsung's SmartThings catalog carries pages for other Ring doorbells only, and community reports call the in-app supported list incomplete or say this model was dropped. Check the SmartThings app's Ring supported-devices list before relying on it.
◐ Home Assistant: partial — Official HA core 'ring' integration (cloud polling), and its supported-device list explicitly includes the Doorbell (2nd Gen): ding/motion event sensors, battery, and live view work; two-way audio is not supported and the last-recording entity requires a Ring Protect subscription.
Connection: Wi-Fi · Hub for full use: Not checked — we have not established whether this needs a hub · Works offline: No — the core function depends on the vendor's servers
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
Yes
?
Optional*
Blink Battery Doorbell 2K+ — the catch, per ecosystem ~$79.99 Blink's own product page (blinkforhome.com/our-products, read 2026-08-14) states 'Battery Doorbell 2K+ · 2K resolution, battery-powered convenience · Starting at $79.99'. ⚠ The vendor's STARTING figure, not a checkout price: Blink does not run a first-party checkout — its buy links go to Amazon — so the transaction price sits on a storefront this record did not read. A Sync Module is required and is not included in this figure. Never treated as a live price.
✓ Amazon Alexa: works — Blink's deepest integration by far, which follows from Amazon owning Blink. Its support site documents live view on Echo, Echo Show, Fire TV and Fire Tablet devices, dedicated Alexa Doorbell Notifications, two-way audio, motion announcements, arming and disarming by voice, and an optional access code for voice commands. Blink flags one setup detail specific to doorbells: turning on Doorbell Press Notifications on a screened device such as an Echo Show carries its own caveat in Blink's documentation.
? Google Home: inconclusive — Blink publishes a large Alexa section and no equivalent for Google. The only Blink statement located is scoped to a different product generation — the Outdoor and Indoor (3rd Gen) FAQ saying those cameras 'will not support Apple HomeKit or Google Assistant at launch' — so it is recorded as context and not carried across to this doorbell. Unknown, not none.
? Apple Home: inconclusive — Same position and same scoped evidence as Google: Blink's HomeKit refusal was written for the Outdoor and Indoor (3rd Gen), not for this product. No Blink statement about the Battery Doorbell 2K+ was found in either direction. ⊕ Worth noting against the neighbouring record in this catalogue: Arlo badges Apple Home on its doorbell, so Apple support is a live differentiator between the two cheap doorbells a buyer is most likely to compare.
? SmartThings: inconclusive — Blink names no SmartThings support and makes no statement of non-support. Nothing found in either direction.
? Home Assistant: inconclusive — Blink names no Home Assistant support and makes no statement of non-support. Unofficial community integrations exist for Blink devices; a community project is not vendor support.
Connection: Wi-Fi · Hub for full use: Yes (Yes — a Blink Sync Module, sold separately. Blink's support article 'Sync Module Requirements for Blink Devices' names the Battery Doorbell 2K+ explicitly as Sync Module Required, and Blink's own setup guide puts it first: before setting up the doorbell, you must already have a Sync Module connected to your account. That ordering matters — a buyer who orders only the doorbell cannot complete setup. The module is also the only route to local storage, which Blink ties to a Sync Module 2 with a USB drive or a Sync Module XR with a MicroSD card.) · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveAmazon Alexa: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
✓worksHome Assistant: works
Ethernet
Yes
Yes
—
Ubiquiti UniFi Doorbell Lite — the catch, per ecosystem ~$99 Price at the time we researched it — $99.00 on Ubiquiti's own US store, read 2026-08-18 and purchasable ('Add to Cart'). Two figures worth carrying rather than one: the same page shows '$113.00 Surcharges incl.', so the checkout number is higher than the headline. ⚠ AND THE CONSOLE IS THE REAL PRICE, so we put it here rather than in a footnote: UniFi Protect requires 'A UniFi Console running Protect' by Ubiquiti's own statement, so this doorbell is not a standalone product — and a console bought without a drive records nothing, since Ubiquiti states 'Compatible storage disk is only required to save recordings.' The cheapest Protect-capable console we have verified is the UniFi Cloud Gateway Max at $279 as configured on 2026-08-17. Realistic entry for a doorbell that actually records is therefore roughly $99 + $279 + storage + running an Ethernet cable to the door, not $99. Never treated as a live price.
? Amazon Alexa: inconclusive — Not established. Ubiquiti names no voice assistant and no third-party smart-home platform on any first-party surface read for this record or for the console it requires — a token search of its physical-security page found Alexa, Google Home, Apple HomeKit, SmartThings and Matter all absent. Qualified silence, not an evidenced absence: a vendor who publishes no compatibility list anywhere has told you nothing, rather than told you no.
? Google Home: inconclusive — Same position as Alexa — Ubiquiti says nothing about Google on any page we read.
? Apple Home: inconclusive — Same position — no Apple Home, HomeKit or Matter claim anywhere in Ubiquiti's physical-security documentation or on this product's specification sheet.
? SmartThings: inconclusive — Same position — SmartThings is not named on any Ubiquiti page we read.
✓ Home Assistant: works — ⭐ The one documented platform path, and it runs through the console rather than the doorbell. Home Assistant's own UniFi Protect integration carries its top quality rating, runs entirely on your own network with no round-trip to anyone's servers, and supports doorbells explicitly alongside cameras, floodlights, sensors, chimes, relays, sirens and the recorder itself. ⚠ Both stated conditions attach to the console, not to this device: 'Only UniFi Protect running on a UniFi OS Console is supported', and the 'Minimum supported software version for UniFi Protect is v7.1.0'.
Connection: Ethernet · Hub for full use: Yes (Yes — a UniFi OS Console running the Protect application, and this is a system requirement rather than an optional accessory. Ubiquiti's own physical-security page names what it takes to start: 'A UniFi Console running Protect' plus a camera, with the footnote 'Compatible storage disk is only required to save recordings' — so a console without a disk gives you a live view and keeps nothing. The Cloud Gateway Max (~$279 as configured) is the cheapest console this catalogue has verified; Network Video Recorders and CloudKey+ also qualify. This doorbell counts against the console's device capacity like any other Protect camera.) · Works offline: Yes — the core function runs on the device or your home network
◐partialSmartThings: partial support — see the catch
◐partialHome Assistant: partial support — see the catch
Wi-Fi
?
Partly
—
Aqara Video Doorbell G4 — the catch, per ecosystem ~$99.99 at time of research, read from Aqara's own storefront structured data for the product's own SKU (DTC-US-EN-G4, $99.99, InStock) rather than from the rendered page — the method rule that exists because this vendor's product pages carry other products' copy and prices. Never treated as a live price. ⚠ The previous figure of $120 was a $20.01 overstatement whose basis was never recorded: it came in on a 2026-07-12 migrated provenance entry whose own note said the original source 'did not record which facts this source actually backed'.
✓ Amazon Alexa: works — no catch on record
✓ Google Home: works — no catch on record
✓ Apple Home: works — HomeKit Secure Video — rare at this price
◐ SmartThings: partial — Works in SmartThings through Aqara's official cloud-to-cloud linked service (WebRTC live view, doorbell events, door-lock linking), though Aqara's own G4 page lists only Aqara, Apple Home, Alexa, Google Home, and IFTTT — and features like facial-recognition automations stay in the Aqara app.
◐ Home Assistant: partial — An official path exists: the G4 is a HomeKit accessory, so HA's official HomeKit Device (homekit_controller) integration pairs it directly — doorbell presses arrive as automation triggers, but cameras are not among the integration's supported types, so no video/live view in HA, and pairing to HA removes it from Apple Home (one controller at a time). No Aqara-built HA integration covers the G4.
Connection: Wi-Fi · Hub for full use: Not checked — we have not established whether this needs a hub · Works offline: Partly — some of it keeps working without the internet and some of it does not
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
Yes
?
Optional*
Blink Outdoor 2K+ — the catch, per ecosystem ~$99.99 Blink's own product page (blinkforhome.com/our-products, read 2026-08-14) states 'Starting at $99.99'. ⚠ Recorded as the vendor's STARTING figure, not a checkout price: 'starting at' implies a one-camera configuration with larger multi-camera systems priced higher, and Blink does not sell through a first-party checkout — its own buy links go to Amazon, so the actual transaction price is set on a storefront this record did not read. A Sync Module is required and is NOT included in this figure unless bought as a system. Never treated as a live price.
✓ Amazon Alexa: works — The deepest integration Blink offers, and unsurprising given Amazon owns Blink. Blink's support site maintains a whole Alexa section covering live view on Echo, Echo Show, Fire TV and Fire Tablet devices, motion announcements, arming and disarming the Blink system by voice, and an access code for voice commands. Blink notes Motion Announcements do not work on its older indoor 1st Gen and XT cameras — a generation limit, not one that applies here.
? Google Home: inconclusive — Blink publishes an extensive Alexa integration section and no equivalent for Google. The only Blink statement located is scoped to an OLDER generation — the Outdoor and Indoor (3rd Gen) FAQ says those cameras 'will not support Apple HomeKit or Google Assistant at launch but we are continuously evaluating integration opportunities.' That is a vendor statement about a different product, so it is recorded as context rather than carried across to this one. Unknown, not none.
? Apple Home: inconclusive — Same position as Google, and the same scoped evidence: Blink's own statement declining HomeKit was written for the Outdoor and Indoor (3rd Gen), not for this model. No Blink statement about the Outdoor 2K+ was found in either direction. Recorded as unknown rather than none, because a prior generation's 'not at launch' is not a current fact about a later product.
? SmartThings: inconclusive — Blink names no SmartThings support and makes no statement of non-support. Nothing was found in either direction.
? Home Assistant: inconclusive — Blink names no Home Assistant support and makes no statement of non-support. Community integrations for Blink exist but are unofficial, and a community project is not vendor support.
Connection: Wi-Fi · Hub for full use: Yes (Yes — a Blink Sync Module, and it is sold separately. Blink's own support article 'Sync Module Requirements for Blink Devices' names the Outdoor 2K+ explicitly and lists it as Sync Module Required. This is the fact that changes the price comparison: the camera's 'starting at $99.99' does not include the module unless you buy a bundled system, so a single camera is not a complete purchase. The module is also what makes local storage possible at all — Blink's plan page states local backup needs 'Sync Module 2 and USB drive or the Sync Module XR and a MicroSD card', both sold separately.) · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveAmazon Alexa: we researched this and the evidence does not settle it — the profile has the sources
✓worksGoogle Home: works
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi · Bluetooth
No
Partly
Optional*
Google Nest Cam (Indoor, wired, 3rd gen) — the catch, per ecosystem ~$99.99 Price at the time we researched it, 2026-08-13, from Google's own configure page — never treated as a live price. All three colours (Snow, Hazel and Berry) showed $99.99 and were listed as in stock.
? Amazon Alexa: inconclusive — Google's Nest-skill compatibility list documents Alexa live view for the 2021 camera generation and does not name this 2025 model. That is silence rather than a stated exclusion, so the level is recorded as unknown rather than assumed either way. If it does work, the skill gives live view on display-equipped Echo devices only, with no event history.
✓ Google Home: works — The Home app is the only place the full feature set and subscription tiers exist.
✗ Apple Home: doesn't work — No Apple Home or HomeKit support appears in any Google primary doc, and the camera is absent from Google's Matter device list — which is the only route Apple Home could arrive by. Verified 2026-07-19 against support.google.com/googlehome/answer/12391458.
✗ SmartThings: doesn't work — No SmartThings support is stated anywhere in Google's documentation, and Works with Nest ended 2023-09-29. The only third-party route is the Device Access partner programme, which is partner-side and review-gated. Verified 2026-07-19 against support.google.com/googlehome/answer/9293712.
? Home Assistant: inconclusive — Inconclusive, because Google's own pages disagree with each other. Home Assistant's official Nest integration runs on Google's Device Access programme, and Google's list of the devices that programme supports (last updated 2026-06-29) does not name this 2025 model — its catch-all covers 'older, unlisted camera models', which this is not. The 'Nest Cam (indoor, wired)' row on that list is the 2021 camera's official name, not this one's. But Google's own get-started page for the same programme says it supports 'All Google Nest Cameras'. Neither page is written about this particular generation, so we leave the question open rather than publish a no (which this page did from 2026-07-30 to 2026-08-22) or a yes. If the route does work, it is the same one older Nest cameras use: you set up a developer project with Google, pay a one-time $5 fee, and get live view and events in Home Assistant — with nothing running on your own network.
Connection: Wi-Fi · Bluetooth · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
◐partialHome Assistant: partial support — see the catch
Wi-Fi
No
Partly
Optional*
Tapo D225 2K QHD Video Doorbell — the catch, per ecosystem ~$99.99 us.store.tapo.com listed the Tapo D225 at $99.99 on 2026-08-14, read cents-exact from the storefront's structured product endpoint, against a compare-at price of $109.99. ⚠ The same listing carries a 'Backorder' tag alongside 'Bestseller' while reporting available: true — stock state at the time of reading, not a price fact. Never treated as a live price.
✓ Amazon Alexa: works — TP-Link badges the doorbell 'Works with Amazon Alexa' and describes it as 'Voice Activated: Works with Alexa and Google Assistant'. The claim rests on TP-Link's word — no capability list is published, and Amazon publishes no per-model entry to check it against.
✓ Google Home: works — TP-Link badges the doorbell 'Works with Google Assistant', described as voice-activated viewing. As with Alexa, the claim rests on the manufacturer's badge alone.
? Apple Home: inconclusive — TP-Link's HomeKit setup article names two Tapo cameras (C125, C225) and no doorbell at all; its companion feature article scopes itself to 'Tapo C125 , Tapo C840 , Tapo C225( V2 )'. The Matter route is closed too — TP-Link's Matter-certified product list contains no cameras or video doorbells. This model's own page badges only Alexa and Google. Recorded unknown rather than none because TP-Link states no refusal for it, but an Apple Home household has nothing here to work with.
? SmartThings: inconclusive — TP-Link names no SmartThings support for this doorbell and states no non-support. Its Matter-certified product list — how Tapo plugs, switches, sensors and hubs reach SmartThings — includes no cameras or doorbells.
◐ Home Assistant: partial — There IS a local video path here, and it is rarer than the price suggests: TP-Link names this doorbell as one of only three battery models that can stream RTSP — 'For battery-operated cameras and doorbells, only select models—specifically the Tapo D235, D225, and TD25—support RTSP streaming when connected via a hardwired setup with a jumper cable and the "always-on mode" activated.' Home Assistant's official Generic Camera integration consumes exactly that (rtsp:// stream source, port 554). Two limits keep this at partial rather than full. First, the condition costs you the product's headline feature — RTSP needs hardwired power with always-on mode, so the wire-free battery installation this doorbell is sold for cannot have it. Second, RTSP carries video, not the doorbell: the press event, two-way audio and battery state are not in the stream, and TP-Link's own note that 'ONVIF Profile S does not support two-way audio' points the same way. TP-Link publishes no Home Assistant integration by name.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
◐partialAmazon Alexa: partial support — see the catch
◐partialGoogle Home: partial support — see the catch
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
✓worksHome Assistant: works
Wi-Fi · PoE
No
Yes
—
Reolink Video Doorbell (PoE/WiFi) — the catch, per ecosystem ~$101.99 $101.99 is the PoE version's price on reolink.com on 2026-08-10; the WiFi version is $139.99 on the same date. This record covers both SKUs, so the headline figure is the cheapest buyable variant (the same convention as the Dreo 524S colour pricing) — a buyer choosing WiFi pays $38.00 more. The previous $120 sat between the two variants and matched neither. At time of research — never treated as a live price.
◐ Amazon Alexa: partial — Live view on an Echo Show plus notifications and chime — the same scope as Google, and for the same reason: Reolink's Alexa compatibility table is word-for-word identical to its Google one (Duo and Go lines and NVR add-on cameras No, 'Other Reolink Cameras' Yes). Two-way talk, event history and detection settings stay in the Reolink app. No Amazon-side listing names this model.
◐ Google Home: partial — Live view on a Google display plus notifications and chime — not the whole job: two-way talk, event history and detection settings stay in the Reolink app. Basis, disclosed because this cell had NO catch at all before 2026-08-11: Reolink's 'Which Reolink Cameras Can Work with Google Home' table excludes only the Duo and Go lines and NVR add-on cameras, putting this doorbell in the residual 'Other Reolink Cameras — Yes' row, and Reolink publishes doorbell-specific articles for Google-as-chime and notifications. No Google-side listing names this model.
✗ Apple Home: doesn't work — Reolink's official support article states 'The answer is NO. Applies to: All Reolink products… Reolink cameras cannot work with the Apple Homekit yet' with no model exceptions — re-read 2026-08-11, unchanged. Apple Home access requires the community Homebridge route, which is not official support.
✗ SmartThings: doesn't work — Reolink's smart-home support documentation scopes official integrations to Google Home and Amazon Alexa with no SmartThings mention; the only SmartThings path is a community-built ONVIF Edge driver, not an official integration.
✓ Home Assistant: works — The power-user favorite: RTSP/ONVIF, Frigate/Blue Iris friendly
Connection: Wi-Fi · PoE · Hub for full use: No — verified that none is needed · Works offline: Yes — the core function runs on the device or your home network
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
Partly
Optional*
Tapo C660 KIT 4K Solar Pan/Tilt Camera — the catch, per ecosystem ~$118.99 us.store.tapo.com listed the Tapo C660 KIT at $118.99 on 2026-08-14, read cents-exact from the storefront's structured product endpoint. ⚠ A DISCOUNTED figure: the same endpoint carries a compare-at price of $169.99. Never treated as a live price.
✓ Amazon Alexa: works — TP-Link's product page carries a 'Works with Amazon Alexa' badge and describes the function as voice-activated viewing. The claim rests on TP-Link's word — the page states no capability list, and Amazon publishes no per-model entry we could check it against.
✓ Google Home: works — TP-Link's product page carries a 'Works with Google Assistant' badge, described as voice-activated viewing. As with Alexa, the claim rests on TP-Link's word and no capability list is published.
? Apple Home: inconclusive — Apple Home support at Tapo is decided model by model, and this model is not on the list. TP-Link's own HomeKit setup article names exactly two cameras — Tapo C125 and Tapo C225 — and a companion article scopes itself to 'Tapo C125, Tapo C840, Tapo C225( V2 )', down to the hardware revision. The C660 KIT appears in neither, its product page badges only Alexa and Google, and TP-Link's Matter-certified product list contains no cameras or doorbells at all. Recorded as unknown rather than none because TP-Link states no refusal for this model — but an Apple household should read the silence as the likely answer and buy from the named list instead.
? SmartThings: inconclusive — TP-Link names no SmartThings support for this camera and no statement of non-support was found. Its Matter-certified product list — the route by which Tapo plugs, switches, sensors and hubs reach SmartThings — contains no cameras or doorbells.
? Home Assistant: inconclusive — There is no documented local video stream to point Home Assistant at. TP-Link's RTSP/ONVIF article states the rule for the whole class: 'Most Tapo cameras, except for battery-powered models, support the RTSP and ONVIF (Profile S) protocols', and 'For battery-operated cameras and doorbells, only select models—specifically the Tapo D235, D225, and TD25—support RTSP streaming when connected via a hardwired setup with a jumper cable and the "always-on mode" activated.' This is a battery camera and it is not one of the three. TP-Link publishes no Home Assistant integration either. Unofficial community integrations for Tapo cameras exist; a community project is not vendor support. Recorded unknown rather than none because the vendor's statement is about RTSP, not about Home Assistant by name.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Zigbee · Wi-Fi
No
Partly
—
Aqara Camera Hub G3 — the catch, per ecosystem ~$119.99 Price at the time we researched it — $119.99 from Aqara's own US storefront data for this exact model (DTC-US-CM-G3, one version, in stock) on 2026-08-18. Never treated as a live price.
✓ Amazon Alexa: works — Named by Aqara for this model: 'Supports HomeKit Secure Video, Amazon Alexa, and Google Home, and makes the compatible child devices support HomeKit, Alexa, Google Assistant, and more.' ⚠ Read the second half of that sentence — it is doing real work. This is a hub as well as a camera, so Aqara is claiming two different things at once: that the camera itself reaches Alexa, and that the Zigbee devices behind it do too. The claim sits in a marketing block, not a specification row, so it records a documented path rather than an enumerated feature set.
✓ Google Home: works — On the same first-party compatibility statement as Alexa and Apple. ⭐ And on this product Google is not interchangeable with Apple, which is unusual enough to be the reason to check: Aqara states that 'IR functions aren't supported by HomeKit; use Aqara Home or Google Home instead', so the infrared blaster — the feature that lets this camera control a dumb air conditioner or TV — reaches Google Home and does not reach Apple Home.
✓ Apple Home: works — ⚠ Real HomeKit Secure Video, with two limits Aqara publishes itself. First the picture: the sensor is '2304 × 1296 pixel' 2K, but Aqara states the camera 'records in Full HD 1080p on HomeKit Secure Video' — Apple Home sees less than the hardware captures, the same shape of ceiling Aqara documents on the G350. Second the feature gap: 'IR functions aren't supported by HomeKit; use Aqara Home or Google Home instead', so the infrared blaster is invisible to Apple households. Not established here and deliberately not inherited from the sibling record: whether Aqara requires an iCloud+ plan and an Apple Home hub for HSV on THIS model — the G3's own pages do not say it.
? SmartThings: inconclusive — Not established. SmartThings does not appear anywhere on Aqara's G3 product page or its storefront listing — and that is qualified silence rather than an evidenced absence, because the platform list here is a marketing block that names three ecosystems and then says 'and more'. A maker who publishes a short promotional list has not told you what is missing. The contrast with the sibling is the point: Aqara names SmartThings outright for the G350, which is why that page can say yes and this one cannot.
? Home Assistant: inconclusive — Not established on any Aqara page we read for this camera, and we found no Home Assistant documentation naming the G3 either. Same reasoning as SmartThings: a marketing list that leaves something out is not a denial. We record it as unknown rather than assuming it from the fact that other Aqara cameras have Home Assistant paths.
Connection: Zigbee · Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
◐partialHome Assistant: partial support — see the catch
Thread · Matter · Zigbee +2
No
?
—
Aqara Camera Hub G350 — the catch, per ecosystem ~$139.99 at time of research — $139.99 read from Aqara's own storefront structured data for this product's own SKU (DTC-US-CM-G350, single variant, in stock) rather than the rendered page, per this vendor's standing method rule. Never treated as a live price.
✓ Amazon Alexa: works — Named in Aqara's own compatibility list for this model — 'Apple Home, HomeKit Secure Video, Home Assistant, Google Home, Alexa, and SmartThings'. Aqara names the platform without enumerating the behaviours that cross over, so this records a documented path rather than a certified feature set.
✓ Google Home: works — On the same first-party compatibility list as Alexa, Apple Home and SmartThings. Platform documented, feature depth not enumerated.
✓ Apple Home: works — ⚠ REAL HomeKit Secure Video, with two conditions Aqara states itself and a buyer feels immediately. First the resolution: 'within Apple Home, the resolution is limited to 1080p' — on a camera sold on a 4K wide lens and a 2.5K telephoto, so Apple Home sees a fraction of what the hardware captures and the full picture lives in Aqara's own app. Second the prerequisites: 'an iCloud+ plan, and an Apple Home hub are required', so HSV costs Apple storage and a HomePod or Apple TV you may not own. Still a genuinely deeper Apple path than most of this shelf, which offers no HSV at all.
✓ SmartThings: works — Named explicitly in Aqara's own compatibility list for this model. Worth noting against the sibling record: Aqara does NOT name SmartThings for the G5 Pro, which is why that camera's cell is unknown and this one's is not — the same vendor publishes different platform lists per camera, so these cells cannot be shared between them.
◐ Home Assistant: partial — Aqara names Home Assistant directly in its compatibility list for this model, which is more than most camera vendors on this shelf will do. Recorded as partial rather than full for a stated reason: Aqara claims the relationship without describing the mechanism — no RTSP statement for this camera was read, unlike its own G410 doorbell where RTSP is named and conditioned on a wired install — and no Home Assistant documentation naming the G350 was read in this pass.
Connection: Thread · Matter · Zigbee · Wi-Fi · Bluetooth · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
◐partialSmartThings: partial support — see the catch
◐partialHome Assistant: partial support — see the catch
Thread · Matter · Zigbee +2
No
?
—
Aqara Doorbell Camera Hub G410 — the catch, per ecosystem ~$144.99 price at time of research: $144.99 on Aqara's own US store for both colours, both available. We read the store's product listing data rather than the visible page, because Aqara's pages have shown other products' copy and prices before. Never treated as a live price.
✓ Amazon Alexa: works — Aqara names it on the product page and describes the concrete capability rather than a badge: 'Effortlessly stream a live view of your doorstep to Google Home, Alexa, and SmartThings-compatible smart displays.' Live view on an Echo Show is the documented behaviour.
✓ Google Home: works — Same first-party sentence as Alexa: live view streams to 'Google Home, Alexa, and SmartThings-compatible smart displays.' Aqara claims the stream; it does not enumerate which other Google Home behaviours (announcements, routines) cross over, so nothing beyond the stream is asserted here.
✓ Apple Home: works — The strongest Apple story on this shelf, with one number to know: Aqara claims 'Full HomeKit Secure Video Support' with 'seamless integration within the Apple ecosystem, benefiting from secure iCloud video storage' — real HSV, not a Home-app tile — but adds its own limit, 'when using the HSV, the maximum resolution is 1200p'. So an Apple household recording through HomeKit gets 1200p from a 2K camera; the full 2K lives in Aqara's own app and its local/NAS paths. Compare the ecobee doorbell one record over, whose Apple badge footnote reads 'Apple Home Secure video is not supported.'
◐ SmartThings: partial — Aqara claims one thing and no more: live view on 'SmartThings-compatible smart displays', in the same sentence that names Alexa and Google. Partial rather than full because that is the only SmartThings behaviour Aqara documents, and Samsung's side does not confirm the model. Its Works with SmartThings directory lists Aqara with 'Doorbell' and 'Camera' among its categories, but showed no products for the US when we read it, so nothing confirms or denies this model.
◐ Home Assistant: partial — Aqara says the G410 'integrates well' with Home Assistant through a standard video stream (RTSP) and Matter bridging, but that stream is available only on a wired installation. So the local video path and the battery installation are mutually exclusive, the same trap this shelf documents on the Tapo D225. Recorded as partial: Aqara claims the path in its own words, and we read no Home Assistant documentation naming this model.
Connection: Thread · Matter · Zigbee · Wi-Fi · Bluetooth · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
◐partialGoogle Home: partial support — see the catch
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
◐partialHome Assistant: partial support — see the catch
Wi-Fi
No
?
—
eufy Video Doorbell E340 — the catch, per ecosystem ~$149.99 at time of research — never treated as a live price. $149.99 is eufy's own US list price for the battery-powered E340 (SKU T8214111), read 2026-08-09.
✓ Amazon Alexa: works — Live view on Echo Show
◐ Google Home: partial — Voice-triggered live view only on Nest displays — eufy's own support doc says Google Nest Hub 'can only support Voice Triggered Live Streaming' for its doorbells (no ring announcement, no automatic live view on press, no two-way talk); eufy grants its doorbells 'Livestream' only under Google, versus livestream plus ring prompts under Alexa.
✗ Apple Home: doesn't work — No Apple Home — eufy floated HomeKit but its own page still lists it unsupported
✗ SmartThings: doesn't work — eufy's doorbell platform-compatibility support article lists 'SmartThings - Not supported' (only Alexa and Google Assistant are supported), and the E340 product page names Alexa and Google Assistant with no SmartThings or Matter mention.
◐ Home Assistant: partial — Unofficial — eufy lists Home Assistant as not supported; the path is the community eufy_security (HACS) integration, whose client lists the E340. eufy documents NO RTSP for the E340 (its spec article omits it), so any RTSP-via-HomeBase claim is community-reported, not manufacturer-documented.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveAmazon Alexa: we researched this and the evidence does not settle it — the profile has the sources
✓worksGoogle Home: works
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi · Bluetooth
No
Partly
Optional*
Google Nest Cam (Outdoor, wired, 2nd gen) — the catch, per ecosystem ~$149.99 Google Store US price for the single camera, checked 2026-08-13 on Google's own store, never treated as a live price. Both colours were $149.99 and listed in stock; a two-pack was $249.99. This field was blank until then because an earlier pass wrongly recorded that the store page could not be read.
? Amazon Alexa: inconclusive — Google's Nest-skill compatibility list documents Alexa live view for the 2021 camera generation and does not name this 2025 model. That is silence rather than a stated exclusion, so the level is recorded as unknown rather than assumed either way. If it works, the skill gives live view on display-equipped Echo devices only, with no event history.
✓ Google Home: works — Native across the Google Home app, Nest displays and Chromecast/Google TV. The only first-class path.
✗ Apple Home: doesn't work — Google documents no Apple Home or HomeKit support for any Nest camera, and no Nest camera appears in Google's Matter device list — the only route Apple Home could arrive by. Verified 2026-07-19 against support.google.com/googlehome/answer/12391458. This establishes that Google documents no support, not that no community workaround exists.
✗ SmartThings: doesn't work — No SmartThings connection is documented. The old route ended when Google shut down the Works with Nest programme on 29 September 2023 and did not replace it with anything third-party hubs could use. Checked 2026-07-19 against Google's own support page.
? Home Assistant: inconclusive — Inconclusive, because Google's own pages disagree. Home Assistant's official Nest integration works through Google's developer programme for Nest devices, and Google's list of devices that programme supports (last updated 2026-06-29) does not name this 2025 camera; its catch-all covers 'older, unlisted camera models', which this is not, and its 'Nest Cam Outdoor' row is the discontinued 2015 camera. But Google's getting-started page for the same programme says it supports 'All Google Nest Cameras'. Neither page is scoped to this generation, so the cell is left open rather than published as a no (which this record did from 30 July to 22 August 2026) or a yes. If the route does work it is the same one older Nest cameras use: a developer project with Google, a one-time $5 fee, live view and events in Home Assistant, and nothing local.
Connection: Wi-Fi · Bluetooth · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
◐partialApple Home: partial support — see the catch
✗doesn't workSmartThings: verified: does not work
✗doesn't workHome Assistant: verified: does not work
Wi-Fi · Bluetooth
No
?
Optional*
ecobee Smart Doorbell Camera (wired) — the catch, per ecosystem ~$159.99 at time of research — $159.99 on ecobee's own US product page, read 2026-08-17. Never treated as a live price. Worth knowing beside it: ecobee offers professional installation through HelloTech at '$150 per doorbell camera', which nearly doubles the outlay for a household that cannot run doorbell wiring itself.
✓ Amazon Alexa: works — Named on ecobee's own compatibility list, and the page frames it as voice control and streaming: 'Pair with your favorite systems like Amazon Alexa and Google Home'. ⚠ The page does not enumerate which Alexa features work — live view on Echo Show, announcements, two-way talk — so the level records that a first-party path exists rather than certifying its depth.
✓ Google Home: works — Named alongside Alexa on ecobee's own compatibility list: 'Pair with your favorite systems like Amazon Alexa and Google Home'. Same limit as the Alexa cell — ecobee claims the relationship without enumerating which features cross over, so this records a documented path, not a verified feature set.
◐ Apple Home: partial — 🔴 READ THE FOOTNOTE. The page badges 'Apple HomeKit†' and the dagger resolves to: 'Apple Home Secure video is not supported.' So the doorbell appears in Apple Home, but HomeKit Secure Video — the feature that makes an Apple household's camera recordings private and iCloud-stored, and the single reason most Apple buyers shortlist a doorbell — is explicitly excluded. That is the difference between this product and the Aqara doorbells on the same shelf, which support HSV outright. Partial, and the asterisk is the whole story.
✗ SmartThings: doesn't work — An evidenced absence rather than a silence: ecobee's product page enumerates its compatible systems — Apple HomeKit, Amazon Alexa and Google Home — and SmartThings appears nowhere in that list or elsewhere on the page. ecobee names its platforms explicitly enough that the omission carries meaning.
✗ Home Assistant: doesn't work — Home Assistant's official 'ecobee' integration does not cover this product. Its supported-entity list is 'Binary sensor, Climate, Humidifier, Notifications, Number, Sensor, Switch, Weather' — thermostats, remote sensors and ventilators — with no camera or doorbell platform anywhere in it. A brand being well-supported in Home Assistant on its thermostat shelf says nothing about its camera shelf, which is this catalogue's per-product rule pointing the other way for once. ⚠ THE SCOPE OF THIS NEGATIVE, STATED 2026-08-27 AFTER A CODE REVIEW — it is narrower than a bare '✗' suggests, and the marker on its own citation already said so. What is established is that HOME ASSISTANT'S OWN ecobee INTEGRATION does not reach this doorbell: that page enumerates the entity platforms it supports — Binary sensor, Climate, Humidifier, Notifications, Number, Sensor, Switch, Weather — and no camera platform is among them. What is NOT established is that no route exists anywhere: Home Assistant could reach the doorbell through a component published outside that thermostat-scoped integration, and no such search has been run. This cell means 'not through the official ecobee integration', which is the same scoping the ring-alarm-flood-freeze-sensor record applies to its own Home Assistant claim.
Connection: Wi-Fi · Bluetooth · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
◐partialAmazon Alexa: partial support — see the catch
✓worksGoogle Home: works
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
✗doesn't workHome Assistant: verified: does not work
Wi-Fi
No
Partly
Optional*
Google Nest Doorbell (2K, 2025) — the catch, per ecosystem ~$179.99 at time of research — never treated as a live price
◐ Amazon Alexa: partial — Basic announce/view via skill
✓ Google Home: works — Gemini video search, deep Home integration
✗ Apple Home: doesn't work — Google's official spec sheet requires the Google Home app and lists no HomeKit or Matter support for any Nest camera or doorbell; Apple Home access exists only through third-party bridges (Starling Home Hub, Homebridge), which are not official support.
✗ SmartThings: doesn't work — SmartThings' official Google Nest connection runs on the same Google Device Access programme, whose supported-device list includes the older battery, legacy and wired 2nd-generation doorbells but NOT this 2K 3rd-generation model. Older Nest doorbells do connect, so this no is about this model specifically.
✗ Home Assistant: doesn't work — No supported Home Assistant path exists for this model today. Home Assistant's Nest integration is official, but it runs on Google's Device Access programme — and Google's own list of the devices that programme supports covers only the battery, older and wired 1st- and 2nd-generation doorbells, not this 2K 3rd-generation model.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
?inconclusiveAmazon Alexa: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
✓worksHome Assistant: works
Wi-Fi · Bluetooth
Yes
Yes
—
Ubiquiti UniFi G4 Doorbell — the catch, per ecosystem ~$199 price at time of research: $199 on Ubiquiti's own US store, read 2026-08-17. The console is the real price. UniFi Protect requires a UniFi console by Ubiquiti's own statement, so this doorbell is not a standalone product; the cheapest console we verified that runs Protect is the UniFi Cloud Gateway Max at $279 as configured, and a console without a storage disk records nothing, since Ubiquiti says a disk 'is only required to save recordings'. Realistic entry for a recording doorbell is roughly $199 plus $279 plus storage. Never treated as a live price.
? Amazon Alexa: inconclusive — Not established. Ubiquiti names no voice assistant and no third-party smart-home platform on any first-party surface read for this record or for the console it requires. Qualified silence, not an evidenced absence.
? Google Home: inconclusive — Same position as Alexa: no Google statement anywhere on Ubiquiti's pages that we read.
? Apple Home: inconclusive — Same position — no Apple Home, HomeKit or Matter claim anywhere in Ubiquiti's physical-security documentation.
? SmartThings: inconclusive — Same position: SmartThings is not named anywhere on Ubiquiti's pages that we read.
✓ Home Assistant: works — The one documented platform path, and it runs through the console rather than the doorbell. Home Assistant's official UniFi Protect integration is rated at its highest quality tier and works entirely on your home network, with no cloud round-trip, and its supported list covers cameras, floodlights, sensors, chimes and recorders, with live streams, motion and object detection, and event notifications for automations. Both stated conditions attach to the console: only UniFi Protect running on a UniFi OS console is supported, and Protect must be version 7.1.0 or newer, with early-access builds unsupported.
Connection: Wi-Fi · Bluetooth · Hub for full use: Yes (Yes, and this is what separates a UniFi doorbell from every other doorbell here. Ubiquiti's own requirement for UniFi Protect is 'A UniFi Console running Protect'; there is no app-only mode and no cloud account that substitutes, so without a console this hardware does nothing. The cheapest console we verified that runs Protect is the Cloud Gateway Max at $279 as configured, plus a storage disk if you want recordings kept. Unlike Ubiquiti's other cameras, this doorbell does not need a network switch that powers it: it runs on ordinary doorbell-transformer power at 16 to 24 volts AC and joins the network over Wi-Fi.) · Works offline: Yes — the core function runs on the device or your home network
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Thread · Matter · Zigbee +3
No
?
—
Aqara Camera Hub G5 Pro — the catch, per ecosystem ~$199.99 at time of research — $199.99 for the Wi-Fi model, read from Aqara's own storefront structured data (SKUs DTC-US-CM-G5PRO-WIFI-GRAY and -WHITE, in stock) rather than the rendered page, per this vendor's standing method rule. ⚠ The PoE model is a $30 step up at $229.99 (SKUs DTC-US-CM-G5PRO-POE-GRAY and -WHITE); the recorded figure is the lower Wi-Fi entry point, and the ladder is stated here so nobody reads it as one price for one product. Never treated as a live price.
✓ Amazon Alexa: works — Named in Aqara's own storefront description, which says the device 'integrates with major smart home ecosystems including Apple Home, Alexa, and Google Home through Zigbee, Thread, and Matter protocols'. The platform is documented; the specific behaviours that cross over are not enumerated, so nothing beyond the relationship is asserted.
✓ Google Home: works — Named on the same first-party line as Alexa and Apple Home. As with Alexa, Aqara claims the integration without listing which capabilities travel, so the depth is not certified here.
✓ Apple Home: works — One of the few cameras on this shelf with genuine HomeKit Secure Video rather than a Home-app tile: Aqara's description names 'local video analysis compatible with Apple HomeKit Secure Video'. ⚠ Worth pairing with the sibling record before buying: Aqara caps HSV resolution on its own devices (1200p on the G410 doorbell, 1080p on the G350), and no HSV resolution figure for this model was read, so none is recorded — but the pattern is the vendor's, and it is the question to ask.
? SmartThings: inconclusive — Not established for this model, and deliberately not borrowed: Aqara's storefront description for the G5 Pro names Apple Home, Alexa and Google Home and stops there, while the same maker's description for the G350 one page over DOES name SmartThings. Two Aqara cameras, two different platform lists — so we leave the omission here open rather than turning it into an evidenced no or inheriting support it never claimed. Samsung's own partner directory lists Aqara under a 'Camera' category but answered 'No products available in your region' when we looked from the US.
? Home Assistant: inconclusive — Not established for this model. Aqara's G5 Pro description does not name Home Assistant, though the same maker names it explicitly on both the G350 and the G410 — and we read no Home Assistant documentation naming this camera. We record it as unknown, because a maker's marketing list is not a complete list of what works, and we will not turn silence into a firm no on a platform the same maker supports elsewhere in the same line.
Connection: Thread · Matter · Zigbee · Wi-Fi · Bluetooth · Ethernet · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
Partly
—
eufy SoloCam S340 — the catch, per ecosystem ~$199.99 eufy.com US list, re-verified 2026-08-12 at $199.99 — unchanged from the 2026-07-19 read, and never treated as a live price. The page showed a members-only $8.00 saving against this list figure; the list price is what is recorded, as before. The price is camera-only with the solar panel integrated, and no base station is required.
✓ Amazon Alexa: works — Live streaming to Echo Show devices; eufy lists Alexa as supported.
✓ Google Home: works — Chromecast and Google Assistant streaming; eufy lists Google Assistant as supported, while noting on the same page that the integration is 'still undergoing development'.
✗ Apple Home: doesn't work — eufy states 'HomeKit — Not supported'. Its HomeKit article lists only the eufyCam 2 family and Indoor Cam 2K models on HomeBase 2, and no S-series camera appears; HomeKit Secure Video is confined to that older generation. A January 2026 secondary report of 'expanded HomeKit support' was checked and is NOT corroborated by any eufy primary source.
? SmartThings: inconclusive — ⚠ THE SCOPE GAP IS THE ANSWER HERE, AND IT USED TO BE A FOOTNOTE. eufy does publish the words 'SmartThings — Not supported', but the support matrix carrying that line is titled for eufy's DOORBELLS and references a Video Doorbell manual — it names no camera, no S-series and no SoloCam anywhere on it. A statement about a different product family cannot carry a negative about this camera, so what this cell records is what eufy has actually published about the SoloCam S340 on this question: nothing. Re-levelled from none on 2026-08-22 by a review of negatives that assert a fact about the whole world without stating what would overturn them; the caveat had been on the record since 2026-07-19, treated as a note beside a confident answer rather than as the limit it is. What settles it: a eufy platform matrix scoped to the SoloCam or the S-series, or SmartThings appearing on this camera's own product page, which today names only Alexa and Google. ⚠ Stated so the record is not read as inconsistent by accident: home_assistant below still reads none and rests on the identical doorbell-titled matrix. That cell was left pending in the same review rather than moved, and the two belong in one pass.
? Home Assistant: inconclusive — ⚠ SAME SCOPE GAP AS SMARTTHINGS, AND IT IS NOW ANSWERED THE SAME WAY. eufy does publish the words 'Home Assistant — Not supported', but the only surface carrying that line is a support matrix titled for eufy's DOORBELLS which names no camera, no S-series and no SoloCam anywhere on it. A statement about a different product family cannot carry a negative about this camera, so what this cell records is what eufy has actually published about the SoloCam S340 on this question: nothing. Re-levelled from none on 2026-08-27 after a code review pointed out that this record was publishing two cells at different levels on identical evidence — the smartthings cell had moved on 2026-08-22 and this one was disclosed and deferred in the same pass. The disclosure was right and the deferral was not: a cell a reader filters on is not a footnote. ⊕ Community projects for eufy cameras do exist and are unofficial and unsupported by the vendor; that was true under none and is still true under unknown, and it is not evidence either way about an official path. What settles this cell: a eufy platform matrix scoped to the SoloCam or the S-series, an official Home Assistant integration naming eufy cameras, or Home Assistant appearing on this camera's own product page, which today names only Alexa and Google.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Partly — some of it keeps working without the internet and some of it does not
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
No
Required
Ring Wired Doorbell 4K Pro — the catch, per ecosystem ~$199.99 at time of research — Ring's own product page showed 'Now $199.99 Was $249.99' on 2026-08-17, i.e. a PROMOTIONAL price against a $249.99 reference. The recorded figure is what the page charged that day; the $249.99 anchor is stated here so a later reader can tell a sale from a price cut. Never treated as a live price.
✓ Amazon Alexa: works — The only platform Ring documents, and the product page names it directly for this model: it integrates with 'Alexa-enabled devices' and supports 'Echo Show devices, Fire TV, or Fire Tablets'. The mechanism is account linking plus the Ring Skill in the Alexa app — a cloud round-trip, not a local protocol — per Ring's own Alexa support documentation.
✗ Google Home: doesn't work — No Google Home integration. Recorded as a brand-level absence — the level a platform integration actually lives at — and checked two differently-constructed ways: Ring's support site organises smart-home help under an 'Amazon Alexa' category with no Google equivalent, and a site-restricted search of ring.com surfaced no product or support page, only community forum requests.
✗ Apple Home: doesn't work — No Apple Home and no Matter path. Same two-way brand-level check as Google: nothing on any first-party Ring surface describes a HomeKit or Matter relationship for a doorbell, and the only ring.com hits for HomeKit are years-old feature-request threads on Ring's own forum.
? SmartThings: inconclusive — Unresolved rather than guessed: Samsung's partner directory lists Ring under Works with SmartThings in the 'Camera' and 'Doorbell' categories, but its product panel answered 'No products available in your region' to a US read, so no model is confirmed — least of all a 2026 one.
? Home Assistant: inconclusive — ⚠ A stated gap, not inherited support. Home Assistant's core 'ring' integration lists its supported doorbells by name and includes 'Doorbell Wired' and 'Doorbell Pro 2' — but not this 2026 'Wired Doorbell 4K Pro'. The integration polls Ring's cloud account-wide so it may pick the device up; HA does not say so, and this catalogue will not say it on HA's behalf. Independently of the answer, HA states 'Two-way audio in camera live view is not currently supported', and its last-recording entity requires a Ring subscription.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: No — the core function depends on the vendor's servers
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
No
Required
Ring Battery Doorbell 4K Pro — the catch, per ecosystem ~$249.99 at time of research — $249.99 on Ring's own product page, read 2026-08-17. Ring's collections page shows a $249.99–$259.99 band across configurations; the figure recorded is the base product page price. Never treated as a live price.
✓ Amazon Alexa: works — The deepest path this doorbell has, and it runs through account linking rather than a local protocol: Ring's own support documentation says 'When you link your Amazon and Ring accounts, you can access Ring device features using voice commands with compatible Alexa devices', after adding 'the Ring Skill in the Alexa app'. Live View lands on Echo Show and other screened Alexa devices, and two-way talk works on Echo speakers. ⚠ Scope stated honestly: Ring's Alexa documentation is written for 'your Ring doorbell or camera' at the brand level and does not enumerate this model, and the product page itself names Alexa nowhere. The relationship is Ring's, not this SKU's, on the evidence available.
✗ Google Home: doesn't work — Ring publishes no Google Home integration for its doorbells. Recorded as an absence at the BRAND level, which is the level the fact actually lives at — a platform integration is something Ring either ships company-wide or does not, unlike the per-model ecosystem badges this shelf warns about. Two differently-constructed checks found no first-party page: Ring's support site organises smart-home help under an 'Amazon Alexa' category with no Google equivalent, and a site-restricted search for Google Home support on ring.com surfaced only community forum threads asking for it.
✗ Apple Home: doesn't work — No Apple Home support, and no Matter path either. Same brand-level absence as Google, checked the same two ways: no first-party Ring page describes a HomeKit or Matter relationship for any doorbell, and the only ring.com results for HomeKit are years-old feature requests on Ring's own community forum. If you are an Apple household, this doorbell lives entirely in the Ring app.
? SmartThings: inconclusive — Genuinely unresolved on the day of research, and recorded that way rather than guessed in either direction: Samsung's partner directory lists Ring under Works with SmartThings in the 'Camera' and 'Doorbell' categories, but its product panel answered 'No products available in your region' to a US read, so no model — least of all one this new — is confirmed.
? Home Assistant: inconclusive — ⚠ A gap to state rather than a sibling's support to inherit. Home Assistant's core 'ring' integration enumerates its supported doorbells by name — Doorbell, Doorbell 2/3/3 Plus/4, Doorbell Pro, Doorbell Pro 2, Doorbell Elite, Doorbell Wired, Battery Doorbell, Doorbell (2nd Gen), Peephole Cam — and this 2026 model appears nowhere on that list. The integration is cloud-polling and account-wide, so it may well pick the doorbell up; HA does not say so, and this catalogue does not say so on HA's behalf. Also true whatever the answer: HA states 'Two-way audio in camera live view is not currently supported', and the last-recording entity needs a Ring subscription.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: No — the core function depends on the vendor's servers
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
✓worksSmartThings: works
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
Yes
?
Optional*
Arlo Ultra (3rd Gen) — the catch, per ecosystem ~$279.99 us.arlo.com listed the 2-camera kit (VMS5250-100NAS) at $279.99 on 2026-08-14, read from the storefront's own structured product endpoint rather than the rendered page. ⚠ This is a DISCOUNTED figure, not a settled list price: the same endpoint carries a compare-at price of $349.99, and the page renders it as 'Original price $349.99 / Sale price $279.99 / Save 20%'. Every variant except the add-on camera was discounted on the day of the read. Never treated as a live price — check the vendor before buying.
✓ Amazon Alexa: works — Arlo's product page carries a 'Works with Alexa' badge. The badge is all it says — Arlo does not state on this page which Alexa capabilities are covered (live view on an Echo Show, announcements, routines), so the depth of the integration is not recorded.
✓ Google Home: works — Arlo's product page carries a 'Works with Google Home' badge, with no statement of which capabilities that covers.
? Apple Home: inconclusive — ⚠ THE MOST USEFUL THING ON THIS RECORD, AND IT IS AN ABSENCE. Arlo's compatibility strip for this camera names Alexa, Google Home, SmartThings and IFTTT — and does NOT name Apple. Arlo's own Video Doorbell page, read the same day, DOES carry a 'Works with Apple Home' badge. So this is not a page that simply omits Apple: the same vendor, on the same storefront, names Apple for one product and not for this one. That said, an absence is not a denial, and Arlo makes no statement either way for the 3rd Gen Ultra — so this is recorded as unknown, not as unsupported. A site-restricted search surfaced only community threads and a legacy press release about HomeKit for the ORIGINAL Arlo Ultra, which is a different product generation and is not evidence about this one.
✓ SmartThings: works — Arlo's product page carries a 'Works with SmartThings' badge. Note the asymmetry inside Arlo's own range: the Video Doorbell page does NOT carry this badge, so SmartThings support is not a brand-wide guarantee.
? Home Assistant: inconclusive — Arlo names no Home Assistant support on this page, and no Arlo statement was found declaring it either supported or unsupported. Recorded as unknown rather than none: unofficial community integrations for Arlo are well known to exist, but a community project is not vendor support and its presence says nothing about what Arlo will do next.
Connection: Wi-Fi · Hub for full use: Yes (Yes, an Arlo SmartHub — and Arlo says so twice on its own page, ending the product description with '(SmartHub required)' and repeating 'SmartHub Required' in the feature list. The hub is proprietary, so no third-party bridge substitutes for it. The good news is that it is IN THE BOX for this SKU: Arlo's what's-in-the-box list reads '1x SmartHub w/ it's own power adapter and ethernet cable', and it takes power and ethernet, so it needs a spot by the router. The trap is the SKU next to it — Arlo sells the identical camera as an 'Add-on Camera' (VMC5050-100NAS) for $199.99 with no hub included, so a buyer comparing that $199.99 against this $279.99 is comparing a component against a complete system.) · Works offline: Not checked — we have not established whether this keeps working without the internet
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
?
No
Optional*
Ring Floodlight Cam 4K Pro — the catch, per ecosystem ~$279.99 Ring.com US list, re-verified 2026-08-18: $279.99 for the wired 1-pack (unchanged since 2026-07-19) and $299.99 for the plug-in variant — never treated as a live price. The $199.99 sale showing on 2026-07-19 has ended, so the list figure this record already recorded is now also the price on the page.
✓ Amazon Alexa: works — The natively supported platform — Amazon owns Ring — and Ring states Alexa integration is included at no monthly cost.
? Google Home: inconclusive — NOT ESTABLISHED. Ring's Google Assistant support has been widely reported as withdrawn, but no affirmative statement either way was found on ring.com or support.ring.com. Recorded as unknown rather than asserted from community reports.
? Apple Home: inconclusive — NOT ESTABLISHED. No Ring statement on Apple Home or HomeKit was found in primary sources. Community reports point to Homebridge as the only route, which is not a vendor-supported integration.
? SmartThings: inconclusive — NOT ESTABLISHED. No Ring statement on SmartThings compatibility was found in primary sources.
? Home Assistant: inconclusive — NOT ESTABLISHED. No Ring statement was found in primary sources within this research pass.
Connection: Wi-Fi · Hub for full use: Not checked — we have not established whether this needs a hub · Works offline: No — the core function depends on the vendor's servers
?inconclusiveAmazon Alexa: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveGoogle Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveApple Home: we researched this and the evidence does not settle it — the profile has the sources
?inconclusiveSmartThings: we researched this and the evidence does not settle it — the profile has the sources
✓worksHome Assistant: works
Ethernet
Yes
Yes
—
Ubiquiti UniFi Camera G6 Pro Bullet — the catch, per ecosystem ~$479 Price at the time we researched it — $479.00 on Ubiquiti's own US store, read 2026-08-17, shown against a struck-through $550.00. ⚠ That is a PROMOTIONAL figure and we say so rather than quietly presenting it as the list price. ⚠ THE CONSOLE IS THE REAL PRICE OF THIS PRODUCT, so we price it here instead of leaving it as a footnote. Ubiquiti's own security page states the requirement flatly — UniFi Protect needs 'A UniFi Console running Protect' — so this camera does not work on its own the way a Ring or Tapo camera does. The cheapest Protect-capable console we could verify is the UniFi Cloud Gateway Max at $279 as configured, and even that is not sufficient by itself: Ubiquiti says 'Compatible storage disk is only required to save recordings', so a console with no drive records nothing, and it supplies no power over the network cable, making a switch or injector a third line item. The honest entry cost for one camera that actually records is roughly $479 + $279 + a way to power it, not $479. Never treated as a live price.
? Amazon Alexa: inconclusive — Not established. Ubiquiti names no voice assistant and no third-party smart-home platform on any first-party surface read for this record or the console it requires. Qualified silence rather than an evidenced absence — a vendor that publishes no compatibility list has told you nothing, not told you no.
? Google Home: inconclusive — Same position as Alexa — Ubiquiti says nothing about Google on any page we read.
? Apple Home: inconclusive — Same position — no Apple Home, HomeKit or Matter claim anywhere in Ubiquiti's physical-security documentation, so there is not even a protocol-level route to reason about.
? SmartThings: inconclusive — Same position — SmartThings is not named on any Ubiquiti page we read.
✓ Home Assistant: works — ⭐ The one platform with a documented, high-quality path — and it reaches this camera THROUGH the console rather than directly. Home Assistant's official UniFi Protect integration carries its top quality rating and runs entirely on your own network, covering cameras with live streams, motion and object detection, event notifications and recorded footage. ⚠ Its two stated conditions both land on the console, not the camera: 'Only UniFi Protect running on a UniFi OS Console is supported', and the 'Minimum supported software version for UniFi Protect is v7.1.0', with early-access builds explicitly unsupported. So this camera's Home Assistant story is entirely a property of the box behind it.
Connection: Ethernet · Hub for full use: Yes (Yes, and this is the single most important thing to understand before buying a UniFi camera: it is not a standalone device. Ubiquiti's own words are that UniFi Protect requires 'A UniFi Console running Protect' — there is no app-direct mode, no account that substitutes, and no way to use this camera without one. The cheapest Protect-capable console we could verify is the Cloud Gateway Max at $279 as configured. Two further costs ride along: Ubiquiti states 'Compatible storage disk is only required to save recordings', so a console bought without a drive gives you live view and keeps nothing; and this camera draws its power over the network cable while that console supplies none, so a suitable switch or injector is a separate purchase. Budget the system, not the camera.) · Works offline: Yes — the core function runs on the device or your home network
?inconclusiveHome Assistant: we researched this and the evidence does not settle it — the profile has the sources
Wi-Fi
No
?
Optional*
Arlo Pro Security Camera 2K (6th Gen) — the catch, per ecosystem
✓ Amazon Alexa: works — Named in Arlo's own compatibility enumeration for this model. Arlo lists the platform without enumerating which behaviours cross over, so this records a first-party documented path rather than a verified feature set.
✓ Google Home: works — Named in Arlo's own compatibility enumeration for this model, on the same footing as Alexa — the platform is documented, the feature depth is not.
✓ Apple Home: works — Worth noticing if you shopped Arlo's other cameras: Arlo's spec sheet for this model names Apple Home, and Arlo's page for the Arlo Ultra (3rd Gen) does not. Platform support at Arlo is genuinely per-product, which is why we never carry a badge across a brand. Arlo names the platform without saying whether HomeKit Secure Video is included, so nothing is claimed about that here.
✓ SmartThings: works — 'Samsung SmartThings' appears by name in Arlo's own compatibility enumeration for this model. Unusually for this shelf, that is a first-party per-model statement rather than a brand directory listing — most SmartThings cells in this category rest on Samsung's partner page, which enumerates no models for US readers.
? Home Assistant: inconclusive — Not established. Arlo's own list for this camera names five platforms, Alexa, Apple Home, Google Home, IFTTT and SmartThings, and Home Assistant is not among them. A maker leaving out a community platform is weak evidence either way, and we read no Home Assistant documentation naming this model, so this stays unknown rather than being called unsupported.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
◐partialAmazon Alexa: partial support — see the catch
◐partialGoogle Home: partial support — see the catch
✗doesn't workApple Home: verified: does not work
✗doesn't workSmartThings: verified: does not work
◐partialHome Assistant: partial support — see the catch
Wi-Fi
No
?
—
Lorex 2K Video Doorbell — the catch, per ecosystem
◐ Amazon Alexa: partial — Live view on Echo Show; no rich event history
◐ Google Home: partial — Live view on Nest displays; basic controls
✗ Apple Home: doesn't work — No Apple Home support
✗ SmartThings: doesn't work — Lorex's official compatibility page lists only Amazon Alexa and Google Assistant as supported smart home platforms, and neither it nor the 2K doorbell product page mentions SmartThings.
◐ Home Assistant: partial — Lorex does not document RTSP for this doorbell — its RTSP article covers only certain DVR/NVRs and IP cameras, and the 2K doorbell FAQs never mention RTSP, ONVIF, or third-party streaming. Local-stream use in HA/Frigate is community-reported and firmware-dependent, not an official capability.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
◐partialHome Assistant: partial support — see the catch
Wi-Fi
No
?
—
TP-Link Tapo C120 — the catch, per ecosystem
✓ Amazon Alexa: works — Named on TP-Link's own product page for this model, which lists its smart-home integration as 'Google Assistant, Amazon Alexa'. The page names the platform without enumerating which behaviours cross over, so the depth is not certified here.
✓ Google Home: works — Listed on the same first-party line as Alexa — 'Google Assistant, Amazon Alexa'. Note the wording: TP-Link names Google ASSISTANT, the voice layer, rather than Google Home as a camera platform, and the distinction is not resolved anywhere on the page.
✗ Apple Home: doesn't work — An enumerated absence rather than a silence: TP-Link's specification page names this camera's smart-home integrations as 'Google Assistant, Amazon Alexa' and nothing else. No Apple Home, no HomeKit Secure Video, no Matter appears anywhere on the page — which is the norm across the Tapo camera line in this catalogue, not a quirk of this model.
✗ SmartThings: doesn't work — Same enumerated absence as Apple: the product page's integration line is 'Google Assistant, Amazon Alexa', and SmartThings is not on it.
◐ Home Assistant: partial — ⭐ THE SHELF'S OWN TRAP, POINTING THE GOOD WAY FOR ONCE. This catalogue records that most Tapo battery cameras cannot stream RTSP at all — but the rule TP-Link actually publishes is scoped by power, not brand: 'Most Tapo cameras, except for battery-powered models, support the RTSP and ONVIF (Profile S) protocols, ensuring compatibility with various NVR and NAS systems.' The C120 is mains-powered from a 5V adapter, so it sits inside the supported majority rather than in the named battery exception list (D235, D225, TD25 conditionally; C410, C420, C425, D230 not at all). That gives it a genuine local video path for Home Assistant, Frigate, Synology or any ONVIF Profile S recorder. ⚠ Recorded as partial, not full, and the reason is stated: the claim rests on TP-Link's RULE, which is general by construction — its own C120 product page never mentions RTSP — and no Home Assistant documentation naming this model was read.
Connection: Wi-Fi · Hub for full use: No — verified that none is needed · Works offline: Not checked — we have not established whether this keeps working without the internet
Sorted by price, low to high — an objective order, not a ranking or a verdict. Tap any row’s ＋ (or a phone card) to read every catch. ✓ works · ◐ partial · ✗ doesn’t work (verified) · ? not checked yet · ? inconclusive — we researched it and the evidence doesn’t settle it. In the decision columns, ? means the same thing — we have not established it, which is never the same as “no.” *Prices at time of research — never live prices. Data last verified 2026-08-20; every fact links to its sourced profile.
Don’t see the exact model you own? Two options, and they’re different:tell us and we’ll add it to the research queue (free), or get aSetup Check — a personalized, human-checked report that researches your whole list, including products we haven’t profiled yet.
The subscription split that sorts this category
Every row above belongs to one of three business models:
Subscription-required: Ring. The $60 Ring Video Doorbell is a live-view-only device until you add Ring Protect from $4.99/mo (Ring Solo, one device), because recordings are paywalled. In exchange you get the deepest Alexa integration in the category and the biggest ecosystem of cameras and alarms. Just do the five-year math: hardware + ~$300 of fees.
Optional-but-pushed: Nest and Wyze. The Nest Doorbell 2K works free, but its best-in-class AI features and event history increasingly live behind Nest Aware / Home Premium. The $44.98 Wyze Cam v4 records 24/7 to a free local microSD; its asterisk isn’t fees, it’s the 2024 security-incident history we disclose in its profile.
Local-first, $0/yr: eufy, Lorex, Reolink, Aqara. The eufy E340 (HomeBase/SD), Lorex 2K (microSD included), Reolink (SD/NVR, the self-hoster favorite), and Aqara G4 all record without any plan. The trade the records flag: you manage storage and retention, and off-site backup is your problem.
Cameras are the least Matter-adopted category. Despite Matter 1.5’s camera spec, none of these doorbells is a Matter device in practice, which makes the ecosystem columns above a commitment, not a preference:
Alexa household → Ring (deepest) or eufy (live view on Echo Show, no fees). That head-to-head is exactly our Ring vs eufy comparison.
Google household → Nest (deep, Gemini video search), or Reolink for the fee-free route, with the caveat that Reolink’s Google support covers live view, notifications and a chime rather than full control. eufy’s Nest-display support is voice-triggered live view only, per its own docs — you ask for the feed; it doesn’t appear on a ring.
Apple household → the Aqara G4 is the only full-HomeKit row, with HomeKit Secure Video at $99.99.
Home Assistant / self-hosted → Reolink speaks the standard camera protocols (RTSP and ONVIF), which makes it the Frigate/Blue Iris pick. Lorex doesn’t document those standard streaming protocols for its doorbell — local-stream use in Home Assistant is community-reported and firmware-dependent, not an official capability.
Reading the catches
Three patterns from the records are worth naming.
Resolution isn’t the story. The 1080p Aqara G4 beats every 2K unit for Apple homes, because fit beats specs.
A promised platform isn’t a shipped one. eufy floated Apple Home for the E340, but its own page still lists it unsupported. The S4’s Apple/Matter support is unconfirmed on eufy’s spec page. Buy for what’s documented today, not the roadmap.
Wired vs battery is a maintenance decision. Battery models need recharging every 1–3 months, which the profiles flag.
Run any of these against your actual setup in the checker, or start from the quiz if you haven’t picked an ecosystem yet.
Frequently asked questions
Which video doorbells don't require a subscription?
From our verified records: eufy (E340 and S4 — HomeBase/SD local storage), Lorex (32GB microSD included), Reolink (SD or NVR), and Aqara G4 (free local storage) all record without any subscription. Ring is the opposite pole — recordings are paywalled from $4.99/mo for one device ($9.99/mo for a whole location), with only live view free. Nest sits between: it works free, but history and the AI features are subscription-gated.
Why do camera subscriptions exist when thermostats and locks are free?
Cloud video storage costs the manufacturer real money per user per month, so cameras became the smart home's recurring-revenue category. The alternative — local storage on an SD card or hub — costs you once, up front. Both models work; the trap is buying a cloud-model camera while assuming the sticker price is the whole price.
Are video doorbells part of Matter?
Matter 1.5 added a camera spec on paper, but in practice Ring, Nest, and eufy doorbells are not Matter devices — cameras remain the smart home's strongest lock-in category. Assume the doorbell you buy is committed to its ecosystem for its lifetime, and choose accordingly.
What's the real cost of a Ring doorbell over five years?
The $60 Ring Video Doorbell (2nd gen) plus Ring Protect at $4.99/mo runs about $360 over five years — versus $149.99 once for a eufy E340 with no ongoing fees. Cloud plans do add real value some buyers want (off-site backup, richer AI). The point isn't that subscriptions are wrong — it's that the five-year math belongs in the purchase decision.
Which doorbell works with Apple Home?
In our library the Aqara G4 is the standout — full HomeKit including HomeKit Secure Video, rare at $99.99. The eufy E340 does not support Apple Home; eufy floated HomeKit, but its own page still lists it unsupported. The new eufy S4's Apple/Matter support is claimed at launch but unconfirmed on eufy's own spec page. Ring, Nest, Lorex, and Reolink have no Apple Home path at all.
Sources for this guide
Product facts in this guide come from our provenance-tracked research records — every claim traces to a named source with the date we verified it. Dates matter: ratings, prices, certifications, and compatibility can change after we check them, so read anything time-sensitive as true as of the date shown, not guaranteed current. Spot something stale? Tell us and we'll fix it.
