
Description: An online check writer is a web-based application that allows users to create and print customized checks without having to purchase check stock or a dedicated check printing machine. It eliminates the need to handwrite checks.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CheckMate is an open-source, cross-platform GUI and command-line tool for automated software testing. It allows developers to write test cases in Java and integrate them into continuous integration pipelines to run regression and functionality tests.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API