
Description: Officerr is an open-source alternative to Microsoft Office suite. It provides similar functionality to Word, Excel, and PowerPoint. Officerr is free, customizable, and works across different operating systems.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Zeerk is a project management and task management software. It allows users to create projects, break them down into tasks, assign tasks, set due dates, and track progress. Key features include task lists, Kanban boards, Gantt charts, time tracking, calendars, and reporting.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API