
Description: Telerivet is a cloud-based platform for building interactive voice response (IVR) systems and SMS/text messaging bots. It allows you to set up automated phone calls and text messages to communicate with users.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Textfree is a free texting and calling app for iOS and Android devices. It allows users to send SMS messages for free using a virtual phone number and Wi-Fi connection instead of using their mobile data plan. The basic app is ad-supported with some additional paid features.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API