Free
Free
Willow is an open-source project you can self-host without a commercial subscription on heywillow.org.
- Access
- Willow is an open-source project you can self-host without a commercial subscription on heywillow.org.
Willow pricing
● Identity checkedVoice · Vendor site 2026-10-04
Willow is an open-source, privacy-focused voice assistant platform built primarily for Espressif hardware with self-hosted components such as the Willow Application Server and Willow Inference Server. The project targets Alexa-class response speed with completely local, user-controlled hosting.
- Category
- Voice
- Free access
- Willow is an open-source project you can self-host without a commercial subscription on heywillow.org.
- API access
- Not confirmed
Understand the total cost
Willow pricing & plans
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.