GitBook vs Hyperdocs
GitBook
gitbook.com
Hyperdocs
hyperdocs.ioSide by side
| Figure | GitBook | Hyperdocs |
|---|---|---|
| Price from | $65/mo | $39/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 5 |
| Spec score · AI Documentation Generators | 8.7 (#9) | 8.0 (#20) |
| Publishing audience | both | The maker positions Free for individuals and solopreneurs, Starter for startups, Growth for growing SaaS and technology companies, and Scale for mid-sized teams running documentation operations. |
| Integrations | Built-in integrations include GitHub, GitLab, Slack, Intercom, analytics services, authentication providers, feature-flag tools, and support tools. | The maker lists GitHub Sync and an MCP Server; Slack notifications are available on Starter and above, while other integrations such as Zendesk, Zapier, and n8n are described as planned. |
| Product | GitBook is a collaborative, AI-native documentation platform for creating, reviewing, and publishing branded documentation websites. | Hyperdocs is an AI documentation platform for SaaS teams to create, publish, and maintain product docs, help centers, API references, and changelogs. |
| Publishing | Published sites support custom domains, responsive layouts, built-in SEO, preview deployments, and site variants. | Teams can publish searchable product documentation, help centers, API references, and changelogs with custom domains and branding options. |
| Security | GitBook's Trust Center lists SOC 2 Type II and ISO 27001:2022 compliance. | For GitHub Sync, Hyperdocs requests read-only access to selected repositories, says it does not permanently store source code or use it to train AI models, and requires approval before generated content is published. |
| Support | GitBook provides product support through [email protected] and offers sales contact and demos. | Pricing lists community support on Free, email on Starter, priority email on Growth, priority support on Scale, and dedicated support on Enterprise. |
Plans
Hyperdocs
- FreeFree
- Starter$39 a month
- Growth$119 a month
- Scale$199 a month
- EnterprisePriced on request
In their own words
GitBook
GitBook is a documentation platform for teams creating, reviewing, and publishing branded documentation websites. Content can be written in a block-based visual editor or Markdown, organized through branch-based review, or synchronized with GitHub and GitLab. Published sites support custom domains, responsive layouts, SEO, preview deployments, and site variants. GitBook Agent can surface documentation gaps, draft updates, and review changes, while GitBook Assistant answers questions using documentation and connected sources. Teams can set tiered permissions and restrict documentation to authenticated users. The Free plan is free, includes one user, and limits GitBook Agent to 10 messages per week. Premium is $65 a month billed per site annually, plus $12 per user/month; Ultimate is $249 a month billed per site annually, plus $12 per user/month. Annual billing includes two months free, and a 14-day trial is available. Published documentation traffic is not limited.
Hyperdocs
Hyperdocs is a hosted AI documentation platform for SaaS teams creating product docs, help centers, API references, and changelogs. Its Documentation Generator turns a connected GitHub repository into editable drafts for review. GitHub Sync and Docs Audit can flag pages that may need updates after code changes, while Docs Agent can draft or edit content. Teams publish searchable documentation with custom domains and branding, and Answer Agent responds to visitor questions using published pages while pointing to relevant sources. Analytics cover searches, zero-result searches, page feedback, and Answer Agent activity, with plan-dependent history. Multilingual publishing and AI translation support one language on Free, two on Starter, five on Growth, and ten on Scale. Sources include GitHub repositories and existing documentation; outputs include hosted public docs, Markdown, llms.txt, and llms-full.txt. Hyperdocs offers an API platform and web access.