Postman Alternatives for Firefox

    Postman is not available for Firefox but there are a few alternatives with similar functionality. The best Firefox alternative is RESTer, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to Postman and three of them are available for Firefox so hopefully you can find a suitable replacement. Other interesting Firefox alternatives to Postman are HttpRequester (Free, Open Source) and Resting (Free, Open Source).

    This page was last updated Jun 20, 2021

    Platforms

    × Clear
    • Mac
    • Windows
    • Linux
    • Online
    • Software as a Service (SaaS)
    • Self-Hosted
    • Google Chrome
    • Android
    • Firefox
    • iPad
    • Chromium
    • iPhone
    • Chrome OS
    • Android Tablet
    • Google Chrome Developer Tools
    • Kubernetes
    • Visual Studio Code
    • Cloudflare
    • JavaScript
    • CircleCI

    Features

    • REST API
    • Api
    • API Management
    • API Testing
    • API Integration
    • Debugger
    • Google Chrome Extensions
    • Electron based
    • Firefox Extensions
    • Request Chaining
    • Test automation
    • Variables
    • Uptime Monitoring
    • Web Testing
    • Websocket streams
    • Software developer
    • Support environment variables
    • REST Client
    • OpenAPI integration

    License

    • Free
    • Open Source
    • Paid
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    Showing 3 of 3 alternatives