
Description: Messengerify is a browser extension that integrates Facebook Messenger into your desktop browser. It allows you to chat with Facebook friends, receive notifications, and carry conversations without having to switch back to Facebook.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Crisp is a customer messaging platform that allows companies to have conversations with customers across multiple channels like chat, email, SMS, social media, and more. It enables teams to provide real-time support and sales through an integrated centralized inbox.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API