
Description: MailTab for Gmail is a free browser extension that enhances the Gmail interface by adding tabs for increased productivity. It allows users to open emails in separate tabs to easily switch between messages and conversations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mimestream is an email client app that allows users to manage multiple email accounts in one place. It has features like unified inbox, email templates, read receipts, and works across various platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API