GitBook
GitBook is a knowledge management tool aimed towards technical teams in organizations. It serves as a centralized platform where teams can create and manage an ...
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What is GitBook?
GitBook AI is an AI-powered documentation platform that helps teams create, maintain, and deliver knowledge through intelligent AI tools. The solution includes three core AI components: GitBook Agent (a proactive AI collaborator that suggests and generates documentation updates based on product changes and customer conversations), GitBook Assistant (an embeddable AI product expert trained on your docs, videos, blog posts, and other sources), and GitBook AI search (semantic search that provides direct answers from your documentation).
Key features include auto-updating translations for docs localization, proactive suggestions based on support conversations, AI that can write or improve docs automatically, personalized assistance based on each user's context, connections to multiple knowledge sources like GitHub, Linear, and Slack, adaptive content that factors in user data, and ISO 27001 certification for data security. The platform offers tiered permission controls, interactive API playgrounds, preview deployments, analytics, and user feedback tools.
GitBook AI is designed for product teams, engineering teams, documentation teams, and enablement teams at companies building software products. It's ideal for teams who need to keep documentation fresh alongside product changes, reduce repeated support tickets, provide self-service knowledge to users, and deliver personalized AI answers to customers. The platform is trusted by thousands of teams including companies like Nvidia, Zoom, Cisco, Relay.app, and Pylon.
GitBook pricing
Pricing model: Freemium
Free: $0 per site/month for individuals - includes block-based visual editor, custom blocks, GitHub/GitLab sync, interactive API playgrounds, preview deployments, and LLM optimizations. Premium: $65 per site/month + $12 per user/month - adds team collaboration, AI search, custom domain, advanced branding, analytics & user feedback, and site redirects. Ultimate: $249 per site/month + $12 per user/month - includes all Premium features plus AI Assistant, AI insights, GitBook Agent, adaptive content, authenticated access, content consolidation, and channels. Enterprise: Custom pricing - adds SAML SSO, white-glove migration, custom integrations, 1:1 dedicated support, user training, custom contract/invoicing, legal & security reviews, unlimited adaptive content, and Git Sync IP allowlisting. All paid plans include 14-day free trial.
GitBook pros
- GitBook Agent proactively suggests documentation updates without extra workflow steps
- Assistant embeds directly in docs, website, or product for contextual user support
- Auto-updating translations automatically refresh when original content changes
- Trained on multiple sources including docs, video guides, blog posts, and community threads
- Reduces repeated support tickets by helping users self-serve answers
- Personalized responses grounded in each user's unique context and shared data
- ISO 27001 certification ensures enterprise-grade data security
- Tiered permission controls make member management simple as teams grow
- Integrates with GitHub to answer questions and open change requests from code context
- Turns Linear issues into documentation updates by mentioning @GitBook on tickets
- Draft doc updates directly from Slack threads without leaving conversations
- Adaptive content personalizes assistance based on user context
- LLM optimizations ensure your product is mentioned more frequently by AI tools
- Interactive API playgrounds let users test APIs directly in documentation
- Preview deployments allow testing docs before publishing
- Analytics and user feedback tools help identify knowledge gaps
- Docs-as-code support for teams preferring code-based documentation workflows
- Custom domain support for branded documentation sites on Premium and Ultimate plans
GitBook cons
- GitBook AI search only available on Pro and Enterprise plans, not Free or Plus
- GitBook AI writing and editing requires upgrade from Free/Plus to Pro or Enterprise
- Multi-space search only works for published GitBook spaces inside published collections
- GitBook AI does not work across individual published spaces in different collections
- Incorrect AI answers require writing explicit content around topics rather than fixing AI itself
- AI Assistant personalized answers require manual setup and data sharing configuration
- Enterprise plan requires custom contract with no published pricing
- No self-hosting option available for teams needing on-premise deployment
Frequently asked questions about GitBook
How much do GitBook's AI features cost?
GitBook AI features are included in different plans: AI search is available on Premium and Ultimate plans (Pro and Enterprise in some documentation). GitBook Agent, AI Assistant, AI insights, and adaptive content are exclusive to the Ultimate plan. Free and Plus accounts need to upgrade to Pro or Enterprise to use GitBook AI search and writing/editing features.
How does Docs Assistant generate answers to user questions?
GitBook Assistant is trained on your documentation plus connected sources like video guides, blog posts, community threads, and website pages. It factors in user context and data you choose to share to ground responses in your users' unique situation. The assistant provides accurate answers by searching your connected knowledge sources and generating responses based on that training data.
How long does it take for GitBook AI to index changes?
GitBook AI optimizes your documentation for AI automatically without configuration needed. The platform updates documentation for AI tools automatically when product changes occur. GitBook Agent proactively suggests updates based on product changes and customer conversations, keeping documentation fresh aligned with product changes without adding extra workflow steps.
How do GitBook's AI tools handle my data?
GitBook places data security as top priority with ISO 27001 certification demonstrating commitment to security promises. The platform includes powerful tiered permission controls letting you choose who can see and edit docs. For Enterprise plans, additional security features include SAML SSO, Git Sync IP allowlisting, and support for legal and security reviews.
What sources can I connect to train GitBook Assistant?
You can train GitBook Assistant on your documentation plus video guides, blog posts, community threads, website pages, and any other sources you choose to connect. GitBook offers multiple connectors including GitHub for code context, Linear for issue-to-doc updates, and Slack for drafting updates directly from conversations.
Can I embed GitBook Assistant in my product or website?
Yes, GitBook Assistant is embeddable and can be placed in your documentation, website, or product. The embeddable assistant proactively offers support and contextual suggestions right when users need it without requiring them to switch to another tool, providing accurate answers wherever users are.
How does GitBook Agent reduce support tickets?
GitBook Agent identifies common questions across channels like GitHub issues, Linear tickets, and Slack threads, then proposes documentation updates that help users self-serve answers. This reduces the support queue by enabling users to find answers in documentation rather than submitting repeated support tickets.
What permission controls does GitBook offer?
GitBook provides powerful tiered permission controls that let you choose who can see and edit your documentation. These controls make member management simple as your team grows, allowing you to set different access levels for different team members depending on whether they should read, edit, or manage documentation.
Does GitBook support docs-as-code workflows?
Yes, GitBook includes docs-as-code support for teams who prefer code-based documentation workflows. You can sync with GitHub or GitLab, and bring GitBook Agent into your PR and issue workflow to answer questions and open change requests directly from code context.
What is adaptive content in GitBook?
Adaptive content is an Ultimate plan feature that provides personalized assistance based on each user's context. GitBook Assistant factors in the data you choose to share with users, so every response is grounded in your users' unique context, delivering personalized AI product expert answers tailored to individual user situations.