EyeTV is described as '3 is the award-winning software that comes with all of Elgato’s TV Tuners. The software may also be purchased separately for use with compatible third party TV Tuners' and is an app in the Video & Movies category. There are three alternatives to EyeTV for a variety of platforms, including iPhone, Apple TV, Windows, Mac and Android. The best alternative is Channels - Live TV and DVR. It's not free, so if you're looking for a free alternative, you could try ProgDVB.
Watch and record your favorite programs on every TV and device, from the living room, hotel room, or even on your commute. Channels delivers a unified experience across all your TVs, devices, and streaming platforms.
ProgDVB - the universal and very power software for watching digital TV and listening to radio channels. Support for various types of data sources: Internet TV and Radio. About 4000 channels in the list. Search, playback and record or YouTube clips.
finessTV allows it to stream the current live channel of a TV receiver or archive movies to (multiple) clients on AppleTV, iPad & iPhone, Mac. The TV receiver can either be EyeTV running on Mac or a Sat IP TV receiver.