Free
Free
Free plan at $0 per site/month
- Editor
- Block-based editor with GitHub or GitLab sync
- AI prep
- LLM optimizations and preview deployments
Finding the possibilities
GitBook
● Identity checkedAssistant · Vendor site 2026-10-04
GitBook is a documentation platform with GitBook Agent to draft and maintain docs and GitBook Assistant to embed contextual AI answers in published sites. Teams sync content from Git, optimize for LLMs, and localize translations.
- Category
- Assistant
- Free access
- Free plan supports individuals with editor, Git sync, API playgrounds, preview deployments, and LLM optimizations at $0 per site/month.
- API access
- GitBook documents MCP server exposure for published docs and interactive API playgrounds on free tiers.
Is GitBook right for you?
A good fit for
Product and developer teams publishing customer-facing docs who want AI-assisted authoring and in-app doc assistants.
Before you choose
Premium and Ultimate list per-site prices when billed annually; the pricing page states amounts shown are monthly costs under annual billing without separate monthly-checkout USD figures.
AI docs for teams and users
GitBook combines proactive Agent authoring with customer-facing Assistant experiences so documentation stays accurate as products evolve and users self-serve answers.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| GitBook Agent | Agent proposes doc improvements, drafts updates, and learns from support signals to close knowledge gaps. | Facts sourced | 2026-10-04 |
| GitBook Assistant | Embedded assistant answers user questions using docs, connected sources, conversation context, and user data. | Facts sourced | 2026-10-04 |
| Translations | AI features page notes automatic translation updates when source documentation changes. | Facts sourced | 2026-10-04 |
Understand the total cost
GitBook pricing & plans
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Explore toolThe practical questions
Frequently asked questions
What is GitBook used for?
GitBook is a documentation platform with GitBook Agent to draft and maintain docs and GitBook Assistant to embed contextual AI answers in published sites. Teams sync content from Git, optimize for LLMs, and localize translations.
Does GitBook have a free plan?
Free plan supports individuals with editor, Git sync, API playgrounds, preview deployments, and LLM optimizations at $0 per site/month.. This record lists ongoing free access; check the plan limits before starting.
How much does GitBook cost?
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use GitBook through an API?
GitBook documents MCP server exposure for published docs and interactive API playgrounds on free tiers.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
Premium and Ultimate list per-site prices when billed annually; the pricing page states amounts shown are monthly costs under annual billing without separate monthly-checkout USD figures.
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.