
Description: Zoho Campaigns is an email marketing and automation platform that helps businesses design email campaigns, manage subscriber lists, track analytics, and automate marketing workflows. It offers easy drag-and-drop builders, A/B testing, advanced delivery features, and integrations with Zoho CRM and other apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GroupServer is an open source platform for building online communities and mailing lists. It allows groups to have discussions, share files, post news, and manage events.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API