
Description: HeadlessTesting is an automated testing tool that performs tests in a browser without the UI being visible. It runs tests in the background, enabling faster feedback without manual intervention.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Browserless is an open-source web scraping API and headless browser solution. It allows developers to execute JavaScript code and render web pages through APIs, eliminating the need to deploy and maintain browsers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API