Google Nest (appli & cloud)

Not yet benchmarked

Vendor: Google
License: Gratuit avec le matériel Nest ; historique des événements, visages familiers et enregistrement 24/7 sur abonnement Nest Aware
Platforms: app Google Home iOS/Android, portail web home.google.com, API développeur SDM/Device Access

Google's own app and cloud for Nest cameras and doorbells (Google Home app, Nest Aware). The most polished consumer ecosystem, but also the most cloud-locked: no local stream and a mandatory Google account. Analysed in depth for a Noviscan integration (event-driven SDM plugin), not yet bench-tested — no Nest hardware on our bench so far.

Strengths

Best-in-class detection (person, familiar faces, package, sound) and a very polished Google Home experience across mobile and web.
Rare among consumer cloud cameras: an official developer API (Smart Device Management / Device Access) exposes events and event snapshots, enabling third-party integration — Noviscan ships an event-driven Nest plugin built on it.
Strong platform security engineering by Google (encryption in transit and at rest, mandatory 2-Step Verification).

Limitations

No local stream at all: newer cameras are WebRTC-only, with no RTSP/ONVIF and no local recording — everything routes through Google's cloud, and a Google account is mandatory.
A Nest Aware subscription is needed for most of the value: event video history, Familiar Faces (facial recognition) and 24/7 recording are paywalled; the free tier is minimal.
The developer API is hard to reach: it needs a Google account MIGRATED from a legacy Nest account (legacy accounts are refused), a paid Device Access project, and the home's creator to be migrated — a real hurdle we hit first-hand during integration.
Google Nest first-party devices only; no third-party cameras. Google also has a track record of sunsetting devices and APIs (Works with Nest closed in 2019; older/Dropcam support ended 2024) — a platform-longevity risk.

Criteria

Open source (auditable code)	✗
Self-hosted (runs on your hardware)	✗
Works without a mandatory vendor account	✗
Works with any ONVIF/RTSP camera (no hardware lock-in)	✗
Built-in facial recognition	✓
Encrypts stored footage at rest	✓
Remote access without a vendor cloud	✗
Web + desktop + mobile apps	✓

Sources

https://developers.google.com/nest/device-access — officiel (API SDM/Device Access, compte Google migré requis) (2026-07-22)
https://developers.google.com/nest/device-access/supported-devices — officiel (appareils Nest first-party uniquement, WebRTC) (2026-07-22)
https://store.google.com/us/product/nest_aware — officiel (Nest Aware : historique événements, visages familiers) (2026-07-22)

This product has not yet been tested on our bench. The information above comes from dated documentary sources; no comparative verdict is published until a real test has taken place.