Postkit Alternatives

Postkit is described as 'Allows developers to quickly prototype API endpoints to use in their applications and websites. It’s great if you just need some JSON endpoints for your web app or to capture inputs from an HTML form' and is an website in the development category. There are more than 10 alternatives to Postkit, not only websites but also apps for a variety of platforms, including Linux, SaaS, Mac and Windows apps. The best Postkit alternative is swagger.io, which is both free and Open Source. Other great sites and apps similar to Postkit are Produkt.so, Docsie, API Astrolab and Stoplight.

Copy a direct link to this comment to your clipboard
Alternatives
Get a badge for your sitePostkit alternatives page was last updated

Alternatives list

  1. swagger.io icon
     28 likes

    Swagger is an open source RESTapi Documentation Tool.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Node.JS
    Good alternative?
     
  2. Produkt.so icon
     5 likes

    Produkt.so is a sleek, Notion-inspired help center platform built for tech startups and small teams. It offers a fast, block-based editor to write articles, organizes content into collections, and supports attachments up to 50 MB.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  3. Docsie icon
     31 likes

    Docsie is a multilingual documentation solution that reduces documentation time by 60% through features like collaborative editing, real-time updates, a searchable repository, interactive checklists, and AI-powered chatbots. It also enables automation, version control, media upload, and supports diverse languages.

    38 Docsie alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • US flagUnited States
    Docsie screenshot 1
    Good alternative?
     
  4. API Astrolab icon
     1 like

    The API Astrolab enables today’s API-first companies to show their API products in a visual way so that anyone can understand how they work.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  5. Stoplight icon
     12 likes

    Stoplight is an API Design, Development, and Documentation platform that enables consistency, reusability, and quality, all with an easy, enjoyable developer experience.

    Cost / License

    • Freemium
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Good alternative?
     
  6. ApiOpenStudio icon
     2 likes

    Api Open Studio allows you to quickly create and manage APIs with full business and processing logic and user management, using low-code. As a result, you can save important time and money by dedicating your resources on other tasks, while at the same time maintaining the...

    56 ApiOpenStudio alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Docker
    Good alternative?
     
  7. Apidog icon
     5 likes

    Design and debug APIs in a powerful visual editor. Describe and debug easily with JSON Schema support. Apidog is a complete set of tools that connects the entire API lifecycle, helping R&D teams implement best practices for API Design-first development.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    Good alternative?
     
  8. Optic icon
     2 likes

    Optic is an open-source tool that automatically documents and tests your API. It makes it easy to keep your API specification and code in sync and automates your contract testing.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
    Good alternative?
     
  9. Plus icon
     1 like

    Plus allows you to quickly design and document your API. Model you resources using our composable Type system, express your Operations with our comprehensive editor, and publish beautiful API documentation for the world to see.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  10. Apiary icon
     5 likes

    Apiary allows you to create documentation for RESTful APIs.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  11. ReadMe icon
     4 likes

    ReadMe is a completely customizable and collaborative place for dynamic API and/or product documentation. Users can play around with the API right in the docs, automatically generated from a Swagger / OAS file. It also works as a knowledge base platform.

    40 ReadMe alternatives

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  12. RestCase icon
     1 like

    RestCase is a security-focused API development platform that enables its users to rapidly create secure microservices, mock them in order to start testing, monitor APIs and collaborate on their development and testing.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
12 of 18 Postkit alternatives