
Description: Atmail is an email server software that allows organizations to host business email on their own servers instead of relying on third-party providers. It includes features like email accounts, contacts/address book, calendars, tasks, notes, chat, file storage, spam filtering, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: phlyMail is an open source email and collaboration platform. It offers email, contacts, calendar, tasks, notes, and file storage with a web interface for collaboration and communication.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API