
Description: CrazyCall is a voip and video conferencing software that focuses on providing an easy-to-use interface and high quality calls. It allows users to make audio and video calls to other CrazyCall users for free, as well as integrate with traditional phone lines at low rates.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CallFire is a cloud-based calling and text messaging platform for businesses. It allows you to set up voice broadcasting, IVR flows, text campaigns, and more to connect with customers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API