
Description: YouMail is a voicemail service for mobile phones that provides advanced features like voicemail transcription, spam call blocking, customized greetings for different callers, visual voicemail, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Call Me Private is a private calling and texting app that allows users to make encrypted calls and send encrypted messages. It protects user privacy by not collecting personal data.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API