
Description: Postbox is an email client for Windows and macOS that provides a clean, easy-to-use interface for managing multiple email accounts. It supports POP3, IMAP, Exchange, Gmail, Outlook.com, Yahoo and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Canary Mail is an email client app for Mac, iOS, and Android devices. It provides a modern, intuitive interface allowing users to efficiently manage multiple email accounts and prioritize important messages. Key features include robust organization tools, calendar integration, encryption support, and cross-device syncing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API