
Description: Omnisend is an email marketing platform that allows users to create and send email newsletters, automations, and other campaigns. It has drag-and-drop email builder, subscription forms, and analytics.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SwipeMail is an email application designed specifically for mobile devices. It provides a streamlined interface that allows users to easily manage their inboxes, compose new messages, and organize emails while on the go.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API