
Description: Oystro is an open-source online document and file collaboration platform. It allows teams to store, share, co-author, and collaborate on documents in real-time from any device. Key features include document editing, version control, user permissions, integrations, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LettuceMeet is a free online meeting scheduler and collaboration tool. It allows teams and individuals to easily find times to meet by aggregating availability and suggesting the best options.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API