
Description: Httper is a user-friendly HTTP client that allows you to test web services, mock servers, and debug APIs. It has an intuitive interface for building requests, viewing responses, and analyzing performance.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TestMace is an open-source test automation framework for web and mobile apps. It allows creating and executing automated tests without coding. Key features include record and playback, cross-browser testing, CI/CD integrations, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API