SuperSync SuperSync is the best way to visually compare and merge multiple iTunes libraries. All your music, movies, and playlists can be synced across all the computers you keep... Freemium Mac OS X Windows No features added Add a feature 3 Like
Mashduo Mashduo lets you compare your iTunes music with all of your friends. You just need to drag and drop in you and your friend's iTunes library files, and Mashduo will... Free Open Source Mac OS X Music Library Sync iTunes Libraries Add a feature 0 Like
NetSync for iTunes 2 Manages your Itunes library like the mediarover. Commercial Mac OS X Windows No features added Add a feature 0 Like
Martian SlingShot SlingShot 2.0 adds support for synchronizing Playlists of music from iTunes. It works just like you might think: you Publish an iTunes Playlist from one computer, and... Commercial Mac OS X No features added Add a feature 0 Like Discontinued Website gone.
