Local voice, no strings
Choose your voice provider, local or cloud whichever you prefer.
Your data stays home.
A voice-controlled smart home hub that runs on your stack, not someone else's cloud.
Built for the home, not the cloud
Drops into your stack
Talks to Home Assistant, Music Assistant, Mealie, Frigate, and more. No proprietary cloud required.
No cloud, no account
No sign-up, no telemetry, no subscription. Unplug the internet — Hearth still works.
We built Hearth because the smart home you thought you owned was quietly rented to you — subject to account suspensions, feature removals, and surveillance. Hearth is the hub you actually own.
For tinkerers
Open firmware, open APIs, open repos. Replace anything. Rebuild anything.
For everyone else
Plug it in, set it up, speak to it. It just works — even when the internet is out.
Join the waitlist
One email, when Hearth is ready. Never for anything else.