
Description: Mail Designer 365 is an email design and marketing automation software that helps create, send, and track professional email campaigns. It has a drag-and-drop builder, templates, and integrations with email providers like MailChimp.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Awesome Mails is an easy-to-use email client focused on speed and simplicity. It has a clean interface, fast search, effective spam filtering, and supports most major email providers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API