Nextcloud Music is described as 'Music app for ownCloud / Nextcloud server' and is an website. There are more than 10 alternatives to Nextcloud Music, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted apps. The best Nextcloud Music alternative is Navidrome, which is both free and Open Source. Other great sites and apps similar to Nextcloud Music are Plexamp, Subsonic, Ampache and Amperfy Music.
Airstation is a self-hosted web app for streaming music over the internet. It features a simple interface for uploading tracks and managing the playback queue, along with a minimalistic player for listeners.
