
Description: TheChecker is an automated accessibility and quality assurance testing tool for websites and web applications. It scans entire sites to identify issues related to WCAG, Section 508, and other accessibility standards.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CiNTe Email Validator is an email verification software used to check if email addresses are valid and exist. It can validate email syntax, confirm deliverability to mail servers, and verify if accounts are active.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API