
Description: InboxCube is an email client designed for teams to collaborate on emails and tasks. It includes features like shared inboxes, task management, templates, email tracking, and integrations with popular apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Posteo is an email service based in Germany that focuses on privacy and security. It does not show ads or analyze user data. Emails are encrypted end-to-end by default.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API