YouTube Advantages: Works on a bunch of platforms such as Android, Apple TV, Chromecast, FireTV, iOS, Roku and smart TVs. Different resolutions to choose from. Disadvantage: Currently do not meet the requirements to embed the live stream. Subscribe now and press the 🔔
Twitch Advantages: 3-7 seconds of latency with low latency mode. Stream viewable in most mobile browsers. Chromecast support in mobile and desktop Chrome and app too. Lowest latency when using Chromecast. Disadvantage: Quality may degrade in low latency mode.
Mixer Advantages: 2-3 seconds of latency with FTL mode. Stream viewable in mobile browsers. Chromecast support in mobile app. Disadvantages: No Chromecast support in desktop Chrome, yet (just cast the tab and full screen the video). FTL mode requires app or desktop site on mobile devices. Mixer stream
Smashcast Advantages: Not being tracked by Google, Amazon or Microsoft. Chromecast support. Disadvantage: ~10 seconds of latency.