
Description: POP Peeper is an email client that allows you to connect multiple email accounts into one easy-to-use interface. It supports POP3 and IMAP protocols along with common email providers like Gmail, Outlook, Yahoo Mail, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GNOME Gmail is a free, open-source email client for the GNOME desktop environment. It provides a simple and minimalistic interface to access Gmail mailboxes and manage email conversations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API