
Description: Mailsucker is an open-source email client for Linux focused on usability. It has a modern interface and supports email features like conversation threading, search, filtering, and synchronization.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: YOPmail is a free, disposable email service that allows users to sign up for a temporary email address to use for a certain period of time. It helps protect personal email privacy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API