Assertible AlternativesHTTP Clients & Uptime Monitor Services like Assertible

Assertible is described as 'The easiest way to test and monitor your APIs and helps reduce bugs in web apps by providing tools to continuously validate endpoints and responses with a flexible interface to run your tests any time and place' and is a HTTP Client in the development category. There are more than 50 alternatives to Assertible for a variety of platforms, including Mac, Linux, Windows, Web-based and SaaS apps. The best Assertible alternative is Postman, which is free. Other great apps like Assertible are Insomnia REST Client, Yaak, Hoppscotch and Cartero.

More about Assertible
Copy a direct link to this comment to your clipboard
Assertible alternatives page was last updated

Alternatives list

  1. Postman icon

    Postman

     177 likes
    Copy a direct link to this comment to your clipboard

    Postman is a collaborative platform for API development that provides extensive tools for designing, testing, and documenting APIs. It allows API verification through requests, automated testing via Collection Runner, and offers both free and paid plans, catering to individuals and teams.

    88 Postman alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Google Chrome
    • Flathub
    • Flatpak
    • Snapcraft
    Postman screenshot 1
     

    • Postman is the most popular Web-based, Windows, Mac & Linux alternative to Assertible.

    • Postman is the most popular free alternative to Assertible.

    • Postman is Freemium and ProprietaryAssertible is also Freemium and Proprietary
  2. Insomnia REST Client icon

    Insomnia REST Client

     145 likes
    Copy a direct link to this comment to your clipboard

    A powerful REST API Client with cookie management, environment variables, code generation, and authentication for Mac, Window, and Linux.

    81 Insomnia REST Client alternatives

    Cost / License

    • Freemium (Subscription)
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    • Flathub
    • Flatpak
    Specify URL, payload, headers, and authorization all in one place. Then just hit send.
     

    • Insomnia REST Client is the most popular Open Source alternative to Assertible.

    • Insomnia REST Client is Freemium and Open SourceAssertible is Freemium and Proprietary
    • Insomnia REST Client is LightweightAssertible is not according to our users
  4. Yaak icon

    Yaak

     18 likes
    Copy a direct link to this comment to your clipboard

    The API client for modern developers. Call REST, GraphQL, and gRPC APIs from a simple and intuitive app.

    65 Yaak alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    Clean an minimal interface
     
  5. Hoppscotch icon

    Hoppscotch

     41 likes
    Copy a direct link to this comment to your clipboard

    Hoppscotch is an open-source API development ecosystem. It helps you create your requests faster, saving you precious time on your development.

    67 Hoppscotch alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Online
    • Self-Hosted
    Hoppscotch screenshot 1
     

    • Hoppscotch is the most popular Self-Hosted alternative to Assertible.

    • Hoppscotch is Free and Open SourceAssertible is Freemium and Proprietary
    • Hoppscotch is LightweightAssertible is not according to our users
  6. Cartero icon

    Cartero

     6 likes
    Copy a direct link to this comment to your clipboard

    Cartero is a graphical HTTP client that can be used as a developer tool to test web APIs and perform all kind of HTTP requests to web servers. It is compatible with any REST, SOAP or XML-RPC API and it supports multiple request methods as well as attaching body payloads to...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
    • Windows
    • Flathub
    • Flatpak
    • Nix Package Manager
    • Mac
    Cartero screenshot 1
     
  7. Pingdom icon

    Pingdom

     63 likes
    Copy a direct link to this comment to your clipboard

    Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure uptime, downtime, and the performance of your website as experienced by visitors.

    250 Pingdom alternatives

    Cost / License

    • Subscription
    • Proprietary

    Application types

    Platforms

    • Online
    Main Screen
     

    • Pingdom is the most popular commercial alternative to Assertible.

    • Pingdom is Paid and ProprietaryAssertible is Freemium and Proprietary
  9. soapUI icon

    soapUI

     59 likes
    Copy a direct link to this comment to your clipboard

    Eviware, the maker of soapUI, Web Service Testing Leader

    soapUI is a tool for functional testing, mainly of web services like SOAP based web services and RESTful web services, but also HTTP based services and JMS Services as well as databases. soapUI is an open source and compl.

    79 soapUI alternatives

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Windows
    • Linux
    soapUI screenshot 1
     
  10. RecipeUI icon

    RecipeUI

     5 likes
    Copy a direct link to this comment to your clipboard

    RecipeUI is rethinking how we use API tools like Postman or Insomnia. We're starting off with TypeScript powered API requests and API collections you can run in seconds!

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Linux
    • Mac
    • Windows
    RecipeUI screenshot 1
     
  11. Advanced REST Client icon

    Advanced REST Client

     27 likes
    Copy a direct link to this comment to your clipboard

    API testing tool. Which allows web developers to create and test custom HTTP requests.

    Cost / License

    • Free
    • Open Source

    Application types

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Chrome OS
    • AppImageHub
    • Google Chrome
    • Chromium
    Advanced REST Client screenshot 1
     
  12. Kusho icon

    Kusho

     3 likes
    Copy a direct link to this comment to your clipboard

    Never test your APIs manually again.

    62 Kusho alternatives

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Visual Studio Code
    • Mac
    • Windows
    • Linux
    Kusho screenshot 1
     
  13. HttpMaster icon

    HttpMaster

     9 likes
    Copy a direct link to this comment to your clipboard

    Practical and easy-to-use software tool for testing HTTP applications and services.

    Cost / License

    • Free
    • Proprietary

    Application types

    Platforms

    • Windows
    HttpMaster screenshot 1
     
  14. ArdorQuery icon

    ArdorQuery

     1 like
    Copy a direct link to this comment to your clipboard

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

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Mac
    • Linux
    • Flathub
    ArdorQuery screenshot 1
     
12 of 54 Assertible alternatives