Insomnium Alternatives

Insomnium has been discontinued. Similar apps include Bruno, which is open source with a free version. Other options are Postman, Insomnia REST Client, Yaak and Hoppscotch. There's no shortage of API Clients like Insomnium, with more than 25 alternatives for Mac, Linux, Windows, the web and Chrome OS.

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Alternatives
Insomnium alternatives page was last updated

Alternatives list

  1. Telegraph REST API Client icon

    Telegraph REST API Client

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    Lightweight, free and open-source offline REST and GraphQL API client for Visual Studio Code. A privacy-focused client for testing APIs, HTTP requests and web services.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Cursor
    • Windsurf
    • Visual Studio Code
    • IN flagIndia
    Telegraph REST API Client screenshot 1
    Good alternative?
     
  2. Talend API Tester icon

    Talend API Tester

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    Talend API Tester makes it easy to invoke, discover and test HTTP and REST APIs.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Google Chrome
    Talend API Tester screenshot 1
    Good alternative?
     
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