
Description: Verimail is an email verification API that allows developers to confirm the validity of an email address. It can check if an email exists, is deliverable, disposable, role-based, or has other attributes. The API is simple to integrate and offers high deliverability rates to inbox.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API