
Description: MailFred is an open-source, self-hosted email server software designed for increased privacy and security. It allows you to run your own private email server to send and receive emails without relying on third-party providers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yesware is an email tracking and analytics software for sales professionals. It integrates with email providers like Gmail and Outlook to track email opens, clicks, replies and more. Yesware aims to help sales reps understand who is engaging with their emails and when.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API