
Description: EspoCRM is an open source CRM application designed for small and medium sized businesses. It features modules for contacts, accounts, leads, opportunities, activities, calendars, emails, documents, campaigns, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Fat Free CRM is an open source, Ruby on Rails-based customer relationship management platform. It is designed to be easy to use and customize, while also being lightweight and fast.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API