
Description: QtWeb is an open source web browser written in Qt. It is lightweight with fast performance, built-in ad-blocking and tracking protection, and multiple extensions available.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Opera is a free web browser developed by Opera Software. It is known for its speed, customization options, and innovative features like a built-in ad blocker, VPN, and crypto wallet. Opera also has resource-saving features like Opera Turbo mode.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API