Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
Postkit has been discontinued. Similar sites and apps include swagger.io, which is free and open source. Other options are Produkt.so, Docsie, API Astrolab and Stoplight. You can choose from more than 10 Documentation Generators like Postkit for Linux, self-hosting, Mac and Windows.
Tyk Cloud is a full-featured API management platform based around the open source Tyk API gateway, that means you get all the features of the open source version without any of the integration and implementation headaches.


The simple way for share your interactive API documentation.
SwaggerGo! is a zero configuration tool based on Swagger UI. Automatic CORS support, you don't need to change anything in your server configuration.


Building APIs redefined. Speed up development of services, mobile, and web applications with auto-generated client, server, and documentation in many languages. Cut the costs and development time by up to 50%.

Create powerful beautiful documentation, hassle-free. DeveloperHub is hosted documentation portals service for Product and API Docs. Write your user guides, knowledge base, API and product documentation.