AI assistants and search
voisa.ai alternatives
2 open-source projects that already do this job. Free to use - not free to run, which is what the numbers on the right are for.
The projects
HeyWillow/willow★3,088 GitHub starsApache-2.0 licenceA self‑hosted voice assistant providing local voice interaction and smart‑home style voice skills.Open on GitHub ↗leon-ai/leon★17,426 GitHub starsMIT licenceOpen‑source personal assistant that runs locally and supports voice interactions and extendable skills.Open on GitHub ↗
What you give up either way
- Production-grade voice library (250+ studio voices) and native voice-cloning UX
- Large catalogue of 8,000+ prebuilt integrations and the vendor's tested Zapier/Make connectors
- EU-hosted, GDPR-tailored hosting, and vendor-provided AVV / enterprise SLAs
- Polished dashboard, templates for 120+ industries, and customer success/priority support
An open-source project doing the core job proves a replacement is possible. It does not prove it matches voisa.ai, and it does not prove anyone has run it for a month. How we decide.