
Description: TextNow is a free texting and calling app and service. It provides a free phone number to send SMS messages and make phone calls over Wi-Fi. The basic service is ad-supported, but premium options without ads are available.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: mytello is a cloud-based phone system designed for small businesses. It provides a full-featured business phone service, including call routing, IVR menus, call recording, and more. mytello aims to make business phone systems easy to set up and use for SMBs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API