
Description: Mailster is a WordPress plugin that allows you to create, send, and manage email newsletters. It has a drag-and-drop editor to design email templates, subscription forms to capture contacts, and analytics to track engagement.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Audienceful is a social media campaign management platform that helps brands and agencies plan, execute, and optimize social media campaigns across platforms like Facebook, Instagram, and Twitter. It provides campaign scheduling, audience targeting, performance reporting, and automated bid optimization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API