
Description: Hoppscotch is a free, fast and beautiful API request builder used to test and document APIs. It allows users to quickly and easily send requests to any API, see the response and even generate code snippets to integrate the API. Great for testing APIs during development or creating documentation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Iron Test is an open-source load and performance testing tool for web applications. It allows developers to test the responsiveness and scalability of their applications under different user loads. Iron Test is lightweight, customizable, and can simulate thousands of concurrent users.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API