
Description: Tab Stacker is a browser extension that allows you to stack and organize open browser tabs. It helps reduce tab clutter by collapsing tabs into a vertical side panel, making it easy to see tab titles and switch between them.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tiny Suspender is a lightweight browser extension for Chrome and Firefox that helps improve browser performance and save system resources. It suspends unused tabs to free up memory and CPU while keeping them ready to resume instantly.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API