Beamer is described as 'Streams video directly so it will be played natively on Apple TV and Chromecast. No glitches, clicks, pops or other shenanigans. The video looks just as good as it would on your desktop' and is a Video Streaming app in the video & movies category. There are more than 10 alternatives to Beamer for a variety of platforms, including Mac, Windows, iPhone, iPad and Linux apps. The best Beamer alternative is Airflow. It's not free, so if you're looking for a free alternative, you could try FCast or Videostream. Other great apps like Beamer are Air Video HD, PopCast, Gnomecast and Squire.