
Description: Quizando is a free, open-source quiz and test creation tool. It allows teachers and educators to easily create online quizzes, tests, exams and assessments with custom settings for time limits, shuffling questions, instant feedback and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mezu is a privacy-focused messaging app that allows users to send encrypted messages, voice notes, photos, and videos that self-destruct after a set period of time. It has a clean and easy-to-use interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API