
Description: Mailbird is an email client for Windows that focuses on customization, speed, and privacy. It has a clean, ad-free interface, powerful organization tools, and robust encryption options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Windows Live Mail is a free email client developed by Microsoft. It offers easy organization of emails into searchable folders and tabs, support for multiple email accounts, spam filtering, rich-text email composition, and integration with Windows Live services.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API