
Description: RestStop is a free and open-source alternative to Postman for API testing. It provides an intuitive GUI for constructing API requests, inspecting responses, generating code snippets, mocking servers, and automating tests.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Stretch Break is a free software program that reminds you to take breaks during long computer sessions. It pops up on your screen with stretching and microbreak suggestions to improve health, posture, and productivity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API