
Description: nuevoMailer is an open-source email marketing software focused on simplicity and automation. It allows small businesses to easily create, send, and track email newsletters and marketing campaigns. Key features include drag-and-drop editor, templates, A/B testing, automation workflows, analytics.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sendy is an email marketing software built for marketers to send newsletters, automated emails and build email lists. It's self-hosted, affordable and easy to set up for small businesses to manage email campaigns.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API