AutomaDocs vs Fern
AutomaDocs
automadocs.comFern
buildwithfern.comSide by side
| Figure | AutomaDocs | Fern |
|---|---|---|
| Price from | $39/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | Yes |
| Plans published | 4 | 2 |
| Spec score · AI Documentation Generators | 9.2 (#1) | 8.7 (#8) |
| Integrations | AutomaDocs connects to GitHub through OAuth and webhooks, and its documentation can be used by Claude Code and Cursor through MCP. | Listed integrations include PostHog, Google Analytics, Segment, Mixpanel, FullStory, Intercom, Postman, and Context7. |
| Security | The security page describes TLS, application-level ownership checks, webhook signature validation, and rate limiting, and says AutomaDocs does not claim a specific third-party certification. | Fern's trust center lists SOC 2 Type II, GDPR, and CCPA and provides access requests for its SOC 2 report, penetration test summary, and information security policy. |
| Self-hosting | Docker Compose and setup scripts in the repository support running a self-hosted stack, while managed cloud is the default. | Fern lists self-hosting as an Enterprise capability for deploying on dedicated infrastructure. |
| Support | Support is self-serve with email for bugs or billing; the company says it typically replies within a few business days and offers no 24/7 phone line, SLA, or account manager. | The Enterprise plan includes dedicated support and an uptime SLA. |
| What it does | AutomaDocs connects GitHub repositories, generates technical documentation, refreshes it after code pushes, and answers code questions with source citations. | Fern turns API definitions and Markdown into hosted documentation sites, SDKs, and command-line tools. |
Plans
In their own words
AutomaDocs
AutomaDocs generates documentation from GitHub repositories and updates it when code changes are pushed. It can produce README files, API references, function notes, architecture overviews, and getting-started guides. An AI chat interface answers plain-language codebase questions and cites related files and functions. JavaScript, TypeScript, and Python receive deep Tree-sitter parsing, while Claude AI can analyze other languages directly. GitHub OAuth and webhooks provide repository connections, and documentation can be accessed by Claude Code and Cursor through MCP. Users may edit generated pages; the service says those edits are preserved and merged with later AI updates. Health scores show the share of functions with documentation, with 80% or higher marked green and below 40% red. The hosted service has a free plan for one repository and 50 monthly chat messages. Pro costs $39 a month, billed annually at $470 per year. Self-hosting uses Docker Compose and setup scripts.