
Description: Challonge is an online tournament bracket and match scheduling service. It allows users to organize tournaments and manage matches for esports, gaming groups, or local events. Challonge integrates with popular live streaming platforms.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zen Organizer is a personal information manager software that helps users organize contacts, tasks, notes, and documents in one place. It has features like task management, document organization, contact management, password protection, data backup, and synchronization across devices.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API