Pricing
Self-serve plans start at $50/month. Compare limits and features below.
Starter
Perfect for small docs sites
$50/ month
Save $100 with annual plan
500 indexed pages
2,000 interactions/month
Web chatbot & search
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Professional
For growing docs
$150/ month
Save $300 with annual plan
3,000 indexed pages
10,000 interactions/month
Web chatbot & search
MCP access
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Business
High-volume with API access
$400/ month
Save $800 with annual plan
10,000 indexed pages
25,000 interactions/month
Web chatbot & search
MCP & API access
Advanced AI models
Need more? We offer custom quotas, SLAs, and dedicated support. Talk to sales
Things teams ask before they sign up
Which plan should I choose?
Choose Starter for up to 500 indexed pages and Professional for up to 3,000. Business adds higher limits, more models, and API access. Enterprise covers custom limits, SLAs, and DPAs.
How long is the free trial, and what is included?
The trial lasts 14 days and requires no credit card. It includes 1 project, 500 indexed pages, and 2,000 monthly interactions. Your project remains in the dashboard if the trial ends before you choose a plan.
Do you have programs for open source projects or startups?
Yes. Qualified open-source projects can use Biel.ai free. Qualifying startups can get 3 months free on a self-serve monthly plan. See the open source and startup program pages.
What happens if we exceed our interactions quota?
We notify you at 80% usage. You can upgrade your plan or buy a one-time interaction pack from the dashboard.
How many people can we invite to the dashboard?
Unlimited on every plan. Biel does not charge per dashboard seat.
Which AI models power the answers?
All plans use GPT-5 mini and Claude Haiku by default. Business and Enterprise plans also include GPT-5 and Claude Sonnet for higher-quality answers on hard questions.
Is our content used to train AI models?
No. We do not use your indexed content or user conversations to train AI models. See the Security Overview.
Can we cancel anytime?
Yes, anytime from your dashboard. Monthly plans cancel at the end of the current billing period. Annual plans cancel at renewal.
Your docs already have the answers. Make them work.
14-day free trial · No credit card required