
Description: Skygear Chat is an open-source chat SDK for building in-app messaging into mobile apps and websites. It handles backend infrastructure and provides APIs for building chat features.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TapTalk.io is a customer messaging platform that allows businesses to have text conversations with customers through their website or mobile app. It enables personalized messaging between customers and businesses.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API