Postman Alternatives

Postman is described as 'Collaborative platform for API development providing design, specifications, testing, documentation, and requests with free and paid subscription plans' and is a very popular API Client in the development category. There are more than 50 alternatives to Postman for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best Postman alternative is Insomnia REST Client, which is both free and Open Source. Other great apps like Postman are NativeRest, HTTPie for Terminal, Hoppscotch and Bruno.

filter to find the best alternatives

Postman alternatives are mainly API Clients, but if you're looking for HTTP Clients or HTTP(S) Debuggers you can filter on that. Other popular filters include Open Source, Web Development, Linux, Online, Mac, Android and API Client. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Postman.
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Postman alternatives page was last updated

Alternatives list

  1. SyncTree icon
     1 like

    SyncTree strives to be a "Super Connecting Platform" that can easily connect any services you want.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    • Windows
     
    |
    1
    Comments about SyncTree as an Alternative to Postman
    Guest
    Negative
    0

    It's a no-code solution, not a postman alternative.

    Review by a new / low-activity user.
    SyncTree icon
    SyncTree icon
    • SyncTree is Freemium and ProprietaryPostman is also Freemium and Proprietary
  2. GetIt icon
     Like

    Send HTTP requests to API endpoints. GetIt's main focus is to make your life a lot easier when you have to test APIs or use somebody else's API.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Linux
    • Flathub
    • Flatpak
     
  3. Hello HTTP icon
     1 like

    A cross-platform HTTP client desktop application for testing HTTP and REST APIs, WebSocket, GraphQL (including subscriptions) and gRPC endpoints.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  4. ArdorQuery icon
     1 like

    ArdorQuery is a cross-platform tool for performing any HTTP(S) endpoints like REST API, HTML, Images, GraphQL, OData etc.

    Cost / License

    Application type

    Platforms

    • Mac
    • Linux
    • Flathub
     
  5. gRPC icon
     1 like

    gRPC is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication.

    52 gRPC alternatives

    Cost / License

    Platforms

    • Self-Hosted
     
    |
    1
    Comments about gRPC as an Alternative to Postman
    Guest
    Negative
    0

    gRPC is a protocol, Postman is an API testing tool/framework

    Review by a new / low-activity user.
    gRPC icon
    gRPC icon
    • gRPC is Free and Open SourcePostman is Freemium and Proprietary
  6. Conektto icon
     1 like

    Conektto's API lifecycle fabric is the world's first SAAS based visual designer for API that generates spec, mocks, visualization, code, test and test data automatically.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Software as a Service (SaaS)
     
    |
    1
    Comments about Conektto as an Alternative to Postman
    coolmechslim
    Positive
    0

    This is postman on UX steroids

    Review by a new / low-activity user.
    Conektto icon
    Conektto icon
    • Conektto is Freemium and ProprietaryPostman is also Freemium and Proprietary
  7. ApiClient icon
     Like

    Helps you to test the Rest API with your phone including features like import, edit and export postman collections.With this, you don't need to look for your laptop or PC whenever you need to test and modify your REST APIs. You can work on them anytime, on the go.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Android
     
  8.  2 likes

    This is a tool to manually explore and test HTTP REST webservices. Runs queries from a plain-text query sheet, displays results as a pretty-printed XML, JSON and even images.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • GNU Emacs
     
  9.  1 like

    Powerful HTTPie alternative in Go.

    9 poster (CLI) alternatives

    Cost / License

    Application type

    Platforms

    • Mac
    • Linux
    • Windows
    • FreeBSD
    • NetBSD
    • OpenBSD
    • DragonFly BSD
     
  10. RawRequest icon
     1 like

    Keep your http requests in a single file that lives in your projects repo. This app lets you run your http requests from a .http file and includes features like load testing, pre and post request scripts, and request chaining.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
     
  11. Step CI icon
     1 like

    Open-source API Test Automation framework.

    Cost / License

    Platforms

    • Self-Hosted
     
  12. Api Quest icon
     1 like

    Api Quest is a desktop application designed for executing HTTP requests, storing them on the local file system, and providing portability. Whether you're a developer, QA or system engineer, this tool offers solution for handling HTTP requests effectively.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
    • Linux
     
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