
Description: PINGO is a free web and mobile application that facilitates peer instruction in very large university classrooms. It allows instructors to pose questions to students, have them discuss responses with their neighbors, and see aggregate responses in real time.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Particify is a lightweight software that enables private cloud network setup. It allows users to easily create and manage isolated cloud networks for increased privacy, security, and control. Particify provides simple virtual private networks that give users more control over their data and online activity without sacrificing performance or features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API