Apps similar to AirPlay include FCast, which is free and open source. Other options are Audiout, Airfoil, TheOpenPresenter and Snapcast. You can choose from more than 10 Audio Routers like AirPlay for Windows, Mac, Linux, Android and iPhone.
FCast is an open source protocol that enables wireless streaming of audio and video content between devices, supporting various stream types such as DASH, HLS, and mp4.
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On a Mac, only Apple's own Music and TV apps can send audio to more than one AirPlay speaker. Everything else, Spotify, YouTube, a game, reaches one output at a time. Audiout removes that limit.
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Send any audio to the AirPort Express. Send any audio to AirPort Express units, Apple TVs, and even other Macs and PCs, all in sync! Airfoil for Mac gives you your audio - everywhere.
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Free and open source, web-based presentation software for churches and live events, with real-time collaboration and remote control from any device.
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Snapcast enhances audio players, creating a multiroom solution with synchronized playback via client-server architecture. It allows simultaneous audio feeds and client grouping, integrating well with MPD and Mopidy for perfect audio distribution.
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Utility for turning your Android smartphone or tablet into a wireless speaker.
SoundWire lets you send any music or audio ("what you hear now") from your Windows or Linux PC to your Android mobile devices.
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Stream What You Hear (SWYH) is a Windows application to broadcast the sound of your computer (ie: “what you hear”) on an UPnP/DLNA device such as TVs, amps, network receivers, game consoles, etc...
TuneBlade - Stream audio to Airport Express, Apple TV, AirPlay compatible speakers and HiFi Receivers.
Redirects and centralizes audio between PCs, enabling sound transfer across network for applications like chat, music, and alerts with easy toggling and up to four shared installations.
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Watch the latest news, live sports events, YouTube and music videos on TV. Requires only phone/tablet and an optional connected TV. Supports Samsung TV, LG TV, Sony TV, Apple TV, XBox, Chromecast... and of course your mobile screen.
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