SoundWire is described as 'Lets you send any music or audio ("what you hear now") from your Windows or Linux PC to your Android mobile devices' and is a Audio Router in the audio & music category. There are more than 10 alternatives to SoundWire for a variety of platforms, including Windows, Mac, Linux, Android and iPhone apps. The best SoundWire alternative is Audio Share, which is both free and Open Source. Other great apps like SoundWire are SonoBus, AudioRelay, Airfoil and Snapcast.
Audio Share can share Windows/Linux computer's audio to Android phone over network, so your phone becomes the speaker of computer. (You needn't buy a new speaker😄.).
SonoBus is an easy to use application for streaming high-quality, low-latency peer-to-peer audio between devices over the internet or a local network.
United States
Listen to your PC audio, use your phone as a mic or stream audio from your phone.
France
EU
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.
United States
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.
GermanyEU
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...
SoundShare brings seamless audio sharing to macOS, allowing you to connect multiple Bluetooth audio devices and share music, podcasts, or videos with friends.
Wireless streaming technology that lets users share music and multimedia across homes via speaker docks, AV receivers, TVs. Compatible with diverse entertainment systems and licensed to third-party manufacturers for seamless integration.
United States
Utility for turning your Android smartphone or tablet into a wireless speaker.
TuneBlade - Stream audio to Airport Express, Apple TV, AirPlay compatible speakers and HiFi Receivers.
