Compare software

StreamMusic vs Caldera Amp: catalog facts
StreamMusic	Caldera Amp
Free Downloadable from the official site and the App Store; the app is not open source.	Free Downloads are offered without a listed price; a Plex music server is needed.
Windows, macOS, Android, iOS	Windows, macOS, Linux
One client for Subsonic, Navidrome, Jellyfin, Emby, Plex and Audio Station Runs on Android, iOS, macOS and Windows	Built-in MilkDrop visualizer in its own window Plays lossless formats up to 24-bit/384 kHz
Not open source No Linux version	Only works with Plex music servers Driven from Plexamp rather than a full library window
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked October 2, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.