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SaaS Postman Alternatives

Postman is not available as a service but there are plenty of alternatives that offers a convient Software-as-a-Service solution. The best Software as a Service (SaaS) alternative is APId, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Postman and 11 are available as a service so hopefully you can find a suitable replacement. Other interesting Software as a Service (SaaS) alternatives to Postman are Requestly, Loadmill, getd.io and CurlHub.io.

Postman alternatives are mainly HTTP Clients but may also be API Clients or Uptime Monitor Services. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Postman.
This page was last updated Jun 7, 2022
Postman
  153
  • FreemiumProprietary
  • Mac
  • Windows
  • Linux
  • Online
  • Chrome OS
  • Google Chrome

Postman is a tool that facilitates the development and use of APIs. Postman provides all the functionality needed to create...

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  1. APId

    • FreeOpen Source
    • Self-Hosted
    • Software as a Service (SaaS)

    Don’t just check for 200’s, model complex customer flows and monitor their realtime performance from around the world. Get notified the instant something goes wrong.

  2. Requestly

    • FreemiumProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Microsoft Edge
    • Google Chrome
    • Software as a Service (SaaS)
    • Selenium
    • Firefox

    Requestly is a lightweight proxy available as a browser extension & desktop app to intercept & modify network requests. Using Requestly you can Modify Headers, Redirect Url, Mock API response, Delay/Throttle requests, etc.



  3. Loadmill

    • FreemiumOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Google Chrome Developer Tools
    • Kubernetes
    • Cloudflare
    • JavaScript
    • Software as a Service (SaaS)
    • CircleCI
    • Heroku
    • Jenkins
    • Docker
    • GitLab

    Loadmill helps developers easily create the tests required for continuous delivery by analyzing user behavior. Loadmill automates backend regression testing by replaying real user behavior.

    Loadmill vs Postman opinions
    pros, cons and recent comments
    ayalakr

    I used it to transform HAR and GOR files into test suites very easily

    Positive comment over 2 years ago
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    1
    rivi

    It can generate API test automatically from your traffic so you get fully regression coverage with minimum effort

    Positive comment over 2 years ago
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    1

    It detects parameters in network recordings automatically

    Positive comment over 2 years ago
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    1
  4. getd.io

    • FreeProprietary
    • Software as a Service (SaaS)

    A free, online REST API builder that works with CORS. A Postman alternative without the native apps.

    getd.io vs Postman opinions
    pros, cons and recent comments
    uuxe

    Only need a browser to test my API without need to install any client app is super fast and convenient!

    Positive comment almost 3 years ago
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    0
  5. CurlHub.io

    • FreemiumProprietary
    • Software as a Service (SaaS)

    API Traffic Inspector.



  6. SyncTree

    • FreemiumOpen Source
    • Online
    • Software as a Service (SaaS)

    SyncTree is Backend No-code Development solution that can solve large-scale API creation and development issues with minimal manpower and cost in a short time.

  7. Conektto

    • Software as a Service (SaaS)

    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.

    Conektto vs Postman opinions
    pros, cons and recent comments
    coolmechslim

    This is postman on UX steroids

    Positive comment 26 days ago
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  8. APITree

    • FreemiumProprietary
    • Software as a Service (SaaS)

    APITree is a free cloud-based API tool to create, manage and share OpenAPI specifications. It converts your OpenApi v2 / v3 specification into a beautiful technical API documentation. Public API documentation is hosted for free.

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  9. Guide API

    • Online
    • Software as a Service (SaaS)

    API integration platform for testing, prototyping, and running of any API flow. The right tool for successful API flow integration - nice, easy, simple, and cheap.

  10. Hitman.app

    • FreeProprietary
    • Mac
    • Windows
    • Linux
    • Online
    • Software as a Service (SaaS)

    Empowering developers to quickly create APIs, collaborate with team and publish API docs.

Showing 10 of 11 alternatives