Datarhei/Restreamer is described as 'offers smart free video streaming in real time. Stream H.264 video of IP cameras live to your website. Upload your live video on YouTube, Ustream, Twitch, Livestream.com or any other streaming solutions e.g. Wowza-Streaming-Engine' and is an app in the Video & Movies category. There are more than 10 alternatives to Datarhei/Restreamer for a variety of platforms, including Online / Web-based, Windows, Android, iPhone and iPad. The best alternative is OBS Studio, which is both free and Open Source. Other great apps like Datarhei/Restreamer are VokoscreenNG (Free, Open Source), Livestream (Paid), Restream (Freemium) and Xbox Game Bar (Free).
Prism Live Studio is an app with which you can multistream to platforms(youtube, twitch, periscope and so on) and add AR masks, graphic effects, and media files to your streams and videos. Supporting various environment(iOS, Android, PC).
Splitstream is the simplest way to multistream on over 40+ platforms. Users can signup on splitstream and simulcast their live streams to Facebook, Youtube, Twitch, Mixer and other live platforms without any fuzz.
Aircast allows you to multistream your streams to Twitch, YouTube, and other platforms. Unlike other restreaming services, Aircast pulls your video from wherever you are already streaming to. This means you don't have to change a thing about your existing streaming setup.