
Description: Mailtrain is an open source newsletter application that allows you to easily create, send, and manage email newsletters. It has a simple and intuitive interface that makes it easy for anyone to get started with email marketing campaigns.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Email Director .NET is an email marketing software that allows you to create, send, and track email campaigns. It has a Windows desktop application with features like template editor, contact manager, A/B testing, and analytics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API