
Description: Bluemail is an email client for Mac that focuses on privacy and security. It has a clean, ad-free interface, supports multiple accounts, and includes features like snooze, send later, undo send, and read receipts.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MailMate is an email client for macOS that focuses on power users and advanced email workflow management. It has robust organization and filtering tools, keyboard-driven navigation, extensive automation and AppleScript support.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API