
Description: Geary is an open-source email client for the GNOME desktop environment. It has a simple, clean interface focused on ease of use. Geary supports standard email protocols like IMAP and SMTP and integrates well with GNOME applications.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GyazMail is an open-source, self-hosted email server and webmail client. It is designed to provide easy email hosting and management for individuals and small organizations. GyazMail emphasizes security, privacy, and customizability in its feature set.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API