
Description: SMTP Logic is an email server software designed for small to medium businesses. It allows you to host business email on your own servers with features like email routing, delivery confirmation, and spam blocking.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MX Outbound is an email marketing software used for designing, sending, and tracking email campaigns. It offers a drag-and-drop editor, A/B testing, advanced segmentation and targeting, and detailed analytics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API