Prompt
What should I use for public API docs with branding?
Latest observation
Oct 4, 2026
OpenAI APIWeb search: off
If you want public API docs with branding, the best choice depends on whether you want a hosted solution or something you can embed/customize yourself.
Good options
1. ReadMe
- Strong choice for public-facing API docs
- Supports branding, custom domains, navigation, examples, changelogs, and interactive API explorers
- Very polished for developer portals
2. Stoplight
- Good for branded API docs plus API design/workflow
- More technical/editorial control
- Nice if you also want OpenAPI-based design and testing
3. Redoc / Redocly
- Excellent if your docs are OpenAPI-driven
- Clean, modern docs experience
- Redocly adds more branding, management, and publishing features
4. Swagger UI
- Best if you want something lightweight and familiar
- Branding/customization is possible, but not as polished as ReadMe or Redocly
- Better for simpler docs or internal/dev-facing pages
5. GitBook
- Good for mixed docs: API + product + guides
- Easy branding and collaboration
- Less specialized for interactive API docs than ReadMe/Stoplight
Quick recommendation
- Best overall for branded public API docs: ReadMe
- Best if you already have OpenAPI and want clean docs: Redocly
- Best for design-first API workflows: Stoplight
If you want, I can also give you:
- a best-by-budget comparison,
- a self-hosted vs hosted recommendation, or
- a stack recommendation based on your API type and team size.