Open source program
Biel.ai is free for open source
Good docs make open source usable. If your project is non-commercial and openly licensed, Biel.ai is free, with a "Powered by Biel.ai" badge in the widget.
Who qualifies
Non-commercial project
The project is not run as a commercial product or by a for-profit company.
OSI-approved license
Released under a license such as MIT, Apache 2.0, BSD, or GPL.
Public documentation
The docs you want to index are publicly available.
Powered by Biel.ai badge
The chatbot and search widget show a small "Powered by Biel.ai" badge.
Plan limits
Free access is a reduced Professional plan: up to 500 indexed pages and 2,000 interactions per month.
What happens next
- • We review your project, usually within two business days
- • If it qualifies, we set up a free Biel.ai account for your docs
- • You ship the widget and we keep it free while you stay eligible
Full eligibility terms are in our Terms.
Apply for the program
Questions? Reach us at info@biel.ai