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Docny

Freemium#3 of 28 in AI Documentation Generators

Docny: A strong fit for GitHub-centered teams building hosted API and developer docs. Ranked #3 of 28 in AI Documentation Generators by our editors (9.1/10); pricing: Free plan; best for gitHub-focused API documentation teams.

9.1/10Editor score
Docny9.1 Visit Docny

At a glance

  • Editor score
    9.1 / 10
  • Pricing
    Free plan
  • Best for
    GitHub-focused API documentation teams
  • Free plan
    Yes
  • Paid from
    £45/mo
  • API spec support
    Yes
  • Facts checked
    20 Sep 2026
  • Where it wins

    • Generates documentation from GitHub codebases and updates it after pushes
    • Supports OpenAPI 3.1, Swagger 2.0, and interactive API exploration
    • Combines hosted publishing, custom domains, analytics, and version history
  • Where it doesn't

    • The Hobby plan supports one documentation project
    • Repository synchronization is centered on GitHub
    • Team collaboration and Guardian AI require the Pro plan at £45 monthly

Our verdict on Docny

Docny is a hosted documentation CMS for developer teams, API companies, open-source projects, technical writers, developer advocates, and engineering teams. Its feature set combines AI-generated documentation from GitHub codebases with WYSIWYG block editing, MDX authoring, API reference generation, managed hosting, and documentation analytics. It is particularly suited to teams that want narrative guides and interactive API references in one publishing workflow.

The Hobby plan costs £0 per month and includes one documentation project, a custom domain, block editing with MDX, GitHub sync, all integrations, analytics, and version history. The Pro plan costs £45 per month and adds unlimited projects, team members and collaboration, removal of Docny branding, Guardian AI, AI chat on published documentation, and doc audits. The paid tier is therefore aimed at teams managing multiple projects or requiring collaborative and AI-assisted publishing features.

GitHub synchronization is the central workflow: Docny can update documentation after repository pushes, while OpenAPI 3.1 and Swagger 2.0 JSON or YAML specifications can produce API references. Interactive API pages support authentication and request configuration, and published sites can include embedded AI chat. Integrations include Jira, Algolia, Slack, Notion, Intercom, Linear, and Discord. Choose Docny if your documentation process is GitHub-led and you want hosted sites, API exploration, versioning, and analytics together. Teams seeking a broader repository workflow or a free plan with multiple projects should consider alternatives.

Your product? Our editors can test Docny in depth and publish a review, labelled as paid · from $149/mo →

Docny pricing

Plans Free planFreemium A usable free plan; paid tiers unlock the limits above. Prices checked 20 Sep 2026.
See plans on docny.io

All 2 Docny plans and prices →

Docny fact sheet

Free planYes
Paid from£45/mo
API spec supportYes
Code repository syncYes
Automatic updatesYes
Source typesOpenAPI 3.1 and Swagger 2.0 JSON/YAML specifications; GitHub repositories; MDX; WYSIWYG content
Output formatsHosted documentation sites; interactive API reference pages; MDX documentation
Hosting modelHosted
DeploymentCloud
PlatformsWeb
SupportCommunity
Built forSmall business, Mid-market, Enterprise (editorial estimate)
Integrations8 integrations: GitHub, Jira, Algolia, Slack, Notion, Intercom …
PricingFree plan (source)
Websitedocny.io
Facts checked20 Sep 2026

Docny integrations

Docny lists 8 integrations on its own site.

  • GitHub
  • Jira
  • Algolia
  • Slack
  • Notion
  • Intercom
  • Linear
  • Discord

Alternatives to Docny

See all Docny alternatives →

Docny vs the competition

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Featured on iTechGuides

Featured on iTechGuides — Docny 9.1/10

Docny is listed in our AI Documentation Generators directory. Add the badge to your site — it links back to this page.

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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

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