
Description: MultiBrowser is a free web browser that allows you to open multiple browsing windows in one application. It supports tabbed browsing, incognito mode, bookmark syncing, and extensions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Hurl is a free and open-source web browser that allows you to easily switch between multiple browser engines like Chromium, Gecko, WebKit on any operating system. It aims to provide choice and customization in choosing a browser engine.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API