
Description: WATI is an open-source web accessibility testing tool. It assists in evaluating web accessibility and compliance with standards such as WCAG 2.0. WATI automates accessibility testing across web pages and detects issues related to semantics, navigation, forms, ARIA attributes, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: tawk.to is a free live chat software that allows websites to talk to visitors in real-time. It's easy to set up with no downloads required, has customizable widgets, and provides visitor analytics.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API