simpleVID is described as 'allows watching videos from various online sources on your Apple TV. Add a link to a channel and watch what you like. Create channels for your websites and provide a simple and clean way to watch videos on Apple TV'. There are eight alternatives to simpleVID for a variety of platforms, including Windows, Android, iPhone, iPad and Mac. The best alternative is Kodi, which is both free and Open Source. Other great apps like simpleVID are Plex (Freemium), Infuse (Freemium), Android TV (Free, Open Source) and VLC Streamer (Freemium).
Plex bridges the gap between your computer and your home theater, doing so with a visually appealing user interface that provides instant access to your media. Plex can play a wide range of video, audio and photo formats as well as online streaming audio and video.
Ignite your video content with Infuse – the beautiful way to watch almost any video format on your iPhone, iPad, and Apple TV. No need to convert files! Infuse is optimized for iOS 12, with powerful streaming options, trakt sync, and unmatched AirPlay & subtitle support.
Oblecto is a media server, similar to Plex, Emby, Netflix and others. It runs in the background on a home server to index your media such as movies and TV shows to make them searchable and streamable through a REST based interface.
PseudoTV Live is channel-surfing for your media center. Never again will you have to actually pick what you want to watch. Use an Electronic Program Guide (EPG) to view what's on or select a show to watch.