TuneKeep Spotify Music Converter is described as 'Download Spotify songs, albums and playlists to PC and save as MP3, M4A, WAV or FLAC with free or premium account, Keep all ID3 tags, sort output files into folders by artist or album, enjoy on various devices'. There are more than 10 alternatives to TuneKeep Spotify Music Converter for Mac, Windows and Online / Web-based. The best alternative is Sidify Music Converter for Spotify. It's not free, so if you're looking for a free alternative, you could try Allavsoft or TunesFun Spotify Music Converter. Other great apps like TuneKeep Spotify Music Converter are TuneMobie Spotify Music Converter (Paid), TunesKit Spotify Converter (Paid), Sidify Apple Music Converter (Paid) and Ondesoft Spotify Converter (Paid).