
Description: Client Book CRM is a customer relationship management system designed for small businesses and freelancers to organize contacts, track deals, manage projects, and automate marketing. It provides an all-in-one platform with features like contact management, pipeline tracking, task management, proposals, invoicing, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API