
Description: MetroMail is an easy-to-use email client for Windows. It provides a simple, clutter-free interface for managing multiple email accounts, contacts, and calendars.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Kiwi for Gmail is a Chrome extension that enhances the Gmail experience by allowing users to schedule emails, snooze emails, follow up on emails, and more. It aims to help users manage their inbox better.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API