
Description: UnloadTab is a browser extension that automatically unloads inactive tabs to free up system memory and improve browser performance. It works by monitoring tab usage and closing tabs that have not been accessed after a customizable time period.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: The Great Suspender is a free open-source Google Chrome extension that helps improve browser performance and decrease memory usage by automatically suspending unused tabs. It has customizable suspension and whitelisting options.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API