# GitBook

> The knowledge layer for AI — AI made docs easy to write. Not easy to trust.

- **Canonical URI:** https://www.vioscale.ai/software/gitbook
- **Category:** Documentation Tools
- **Homepage:** https://www.gitbook.com
- **Also known as:** gitbook
- **Profile claimed by vendor:** no
- **Last updated:** 2026-08-01T16:05:39.275Z

## Vioscale score

**67.5 / 100**, confidence 59% (medium).

Composite of weighted, independently-sourced signals (no user reviews, no vendor payment).

| Signal | Score | Weight | Contribution | Evidence present |
|---|--:|--:|--:|:--:|
| price_level | 80 | 6 | 480 | ✓ |
| reliability | 50 | 8 | 400 | ✓ |
| capabilities | 81.2 | 16 | 1298.4 | ✓ |
| integrations | 20.1 | 8 | 160.8 | ✓ |
| security_posture | 65 | 13 | 845 | ✓ |
| pricing_transparency | 100 | 8 | 800 | ✓ |

## Pricing

_As of 2026-08-01, [verify at source](https://www.gitbook.com). Independently observed._

from $12/mo · Subscription · Free tier · 14-day trial

> From $65/site/month for Premium. Free tier available. 14-day free trial.

| Plan | Price | Free | Commitment |
|---|---|:--:|---|
| Free | Free | ✓ | min 1 seats |
| Premium | $65/site/month + $12/user/month (annual billing, 2 months free) | - | annual |
| Ultimate | $249/site/month + $12/user/month (annual billing, 2 months free) | - | annual |
| Enterprise | Contact sales | - | - |

### Free

For individuals

**Included limits:** users: 1, page_views: unlimited, gitbook_agent_messages: 10/week

- Block-based visual editor & custom blocks
- Sync with GitHub or GitLab
- Interactive API playgrounds
- Preview deployments
- LLM optimizations
- MCP server access
- GitBook Agent (10 messages/week)

### Premium

For public, branded docs sites

**Included limits:** page_views: unlimited

- All Free features
- Team collaboration with change requests and content reviews
- AI search
- Custom domain
- Advanced branding options
- Analytics & user feedback
- Site redirects
- AI writing and editing

### Ultimate

For centralized docs with AI

**Included limits:** page_views: unlimited, ai_assistant_answers: 500/month

- All Premium features
- AI Assistant with advanced chatbot sidebar
- AI Insights - analytics on assistant answer quality
- GitBook Agent - full AI-powered documentation writing
- Adaptive content - user-segmented visibility
- Authenticated access
- Content consolidation with sections & groups
- Channels - integrate into Slack, Linear, GitHub
- Embed Assistant in website or product
- Customize Assistant appearance and behavior
- Connect external sources to Assistant & Agent
- Auto-updating translations

### Enterprise (Contact sales)

For global teams scaling docs

- All Ultimate features
- SAML SSO
- White-glove migration service
- Custom integrations
- 1:1 dedicated support
- User training
- Custom contract & invoicing
- Legal & security reviews
- Unlimited adaptive content
- Git Sync
- IP allowlisting

### Add-ons

- **Auto-updating translations** ($25/undefined + $0.20 per 1000 words)

## About

GitBook is a documentation infrastructure platform for creating and publishing AI-ready documentation. It emphasizes both making docs suitable for LLM ingestion and ensuring content accuracy across teams.

_Independently observed._

## Platform & deployment

- **Platforms:** Web
- **Deployment:** Cloud / SaaS

## Integrations (4)

_Independently observed._

- GitHub
- GitLab
- Slack
- Linear

## Capabilities

_The capabilities that matter for Documentation Tools. "-" = undocumented, not absent._

| Capability | Supported |
|---|:--:|
| **Core** | |
| Tool kind | Hosted platform |
| **Authoring** | |
| Authoring format | Markdown |
| **Core** | |
| Engine / language | - |
| **API docs** | |
| API reference from OpenAPI / code | ✓ |
| **Content** | |
| Multi-version docs | - |
| **Discovery** | |
| Search | Built-in |
| **Content** | |
| Internationalisation | ✓ |
| **Design** | |
| Theming / custom design | ✓ |
| **Workflow** | |
| Edit-in-Git / WYSIWYG round-trip | ✓ |
| **Deployment** | |
| Self-hostable | ✗ |
| Official managed host | ✓ |
| **Insight** | |
| Built-in usage analytics | ✓ |

## Facts

Every value below carries its source and our confidence. Facts are re-crawled on a freshness schedule.

### integrations

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| integrations.count | 4 | [link](https://www.gitbook.com) | 2026-08-01 | 60% (medium) |

### pricing

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| pricing.free_tier | yes | [link](https://www.gitbook.com) | 2026-08-01 | 48% (low) |
| pricing.model | freemium | [link](https://www.gitbook.com) | 2026-08-01 | 80% (high) |
| pricing.price_level | low | [link](https://www.gitbook.com) | 2026-08-01 | 60% (medium) |
| pricing.starting_gbp | 12 | [link](https://www.gitbook.com) | 2026-08-01 | 60% (medium) |
| pricing.transparent | yes | [link](https://www.gitbook.com) | 2026-08-01 | 60% (medium) |

### reliability

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| reliability.status_page | yes | [link](https://status.gitbook.com) | 2026-08-01 | 60% (medium) |

### security

| Attribute | Value | Source | Retrieved | Confidence |
|---|---|---|---|---|
| security.iso27001 | yes | [link](https://www.gitbook.com) | 2026-08-01 | 48% (low) |
| security.soc2 | yes | [link](https://www.gitbook.com) | 2026-08-01 | 48% (low) |

---
*Source: Vioscale (https://www.vioscale.ai/software/gitbook). Independent, evidence-based software intelligence. Cite the canonical URI.*