The Best AudioRelay Alternatives for Wireless Audio Streaming
AudioRelay is a handy tool that transforms your phone into a wireless speaker, allowing you to stream audio seamlessly from your PC. While it offers features like lag-free playback and automatic PC discovery, it's currently limited to Windows. If you're looking for an AudioRelay alternative for other platforms, different features, or simply want to explore your options, you've come to the right place. We've compiled a list of the top contenders that offer similar, if not enhanced, audio streaming capabilities.
Top AudioRelay Alternatives
Whether you're aiming for multi-platform compatibility, advanced features, or an open-source solution, these alternatives provide excellent ways to achieve wireless audio from your computer to various devices.

Airfoil
Airfoil is a commercial AudioRelay alternative that stands out for its extensive platform support, including Mac, Linux, Android, iPhone, Android Tablet, and iPad. It allows you to send any audio to AirPort Express units, Apple TVs, and even other Macs and PCs, all in sync. Key features include AirPlay support, a clean design, and robust audio streaming.

WiFi Audio Wireless Speaker
WiFi Audio Wireless Speaker is a free AudioRelay alternative primarily for Android and Android Tablet devices. It transforms your Android device into a wireless speaker by requiring you to download and run executables on your Windows or Linux machine. Its core feature is simple and effective audio streaming from your PC to your mobile device.

Stream What You Hear
Stream What You Hear (SWYH) is a free and open-source AudioRelay alternative for Windows users. This application allows you to broadcast the sound of your computer (i.e., "what you hear") on any UPnP/DLNA device such as TVs, amps, or network receivers. Its key features include strong support for DLNA and reliable music streaming.

SoundWire
SoundWire is a freemium AudioRelay alternative that enables you to send any music or audio from your Windows or Linux PC to your Android mobile devices and even Raspberry Pi. It offers features like low latency and is a great option for those looking to stream audio from their PC to Android or for Raspberry Pi development.
Each of these AudioRelay alternatives offers unique advantages in terms of platform compatibility, features, and pricing models. We encourage you to explore them based on your specific operating system, desired features, and whether you prefer free, open-source, or commercial solutions to find the best fit for your wireless audio streaming needs.