
Description: IDroo is an online collaborative whiteboard and visual workspace for teams. It allows remote teams to visually brainstorm, annotate, and share ideas in real-time.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Scriblink is a free online collaborative writing and editing tool. It allows multiple people to work on documents together in real-time, with features like comments, version history tracking, and document analytics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API