Best documentation tools
Platforms for creating technical docs, wikis, knowledge bases, and API documentation.
Good documentation is one of the highest-leverage investments a team can make, yet it's consistently undervalued. Modern documentation platforms make it easier to create, maintain, and search docs — reducing the friction that causes documentation to go stale.
The market splits into several segments: developer docs (GitBook, Mintlify, Docusaurus), team wikis (Notion, Confluence, Outline), and API documentation (ReadMe, Redocly). Some tools serve multiple purposes well, while others are purpose-built for specific use cases.
When evaluating documentation tools, prioritize search quality, ease of editing, and version control. The best documentation tool is the one your team will actually use and keep updated.
All documentation tools
Modern documentation platform that syncs with Git repositories and provides a polished reading experience.
Documentation platform focused on beautiful API docs with built-in components and analytics.
Developer hub platform for creating interactive API documentation with built-in metrics and user management.
Meta's open-source static site generator optimized for building documentation websites with React.
All-in-one workspace used by many teams as their primary documentation and knowledge management tool.
Team knowledge base with AI-powered search that surfaces the right information instantly.
All-in-one workspace commonly used as team wiki with databases, templates, and AI.
Open-source knowledge base with beautiful design, real-time collaboration, and API.
Documentation platform for product docs, API references, and internal knowledge bases.
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Frequently asked questions
What's the best documentation tool for developer docs?
How do I keep documentation up to date?
Should we use Notion as our documentation platform?
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New documentation tools, price changes, and honest takes — weekly.