Screenz is described as 'Web-based screen sharing application that uses WebRTC technology for real-time streaming. It uses a single Go binary for backend operations and is user-friendly, requiring no plugins or installations' and is an website in the file sharing category. There are four alternatives to Screenz, not only websites but also apps for a variety of platforms, including Self-Hosted, Mac, Windows and Linux apps. The best Screenz alternative is Bananas Screen Sharing, which is both free and Open Source. Other great sites and apps similar to Screenz are Mirotalk, Mikogo and Dead Simple Screen Sharing.