
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: Thunder Client is an open-source desktop application for making API requests. It provides an intuitive interface for constructing requests, viewing responses, and managing collections of APIs. Useful for testing APIs during development or accessing them in a desktop app.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API