
Description: Piazza is an online question-and-answer platform designed for students and instructors. It facilitates class discussion outside of the classroom in an online forum where students can post questions and answer each other's questions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Acadly is a cloud-based learning management system designed for academic institutions to create and deliver online courses. Key features include course authoring tools, assessments, video lectures, discussion forums, analytics, and integration with university information systems.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API