What are some alternatives?
When comparing Kid3 and Mp3tag, you can also consider the following products
MusicBrainz Picard - Official website for MusicBrainz Picard, a cross-platform music tagger written in Python.Downloads · MusicBrainz Blog · Picard 2.
EasyTAG - EasyTAG is a utility for viewing and editing tags.
TagScanner - TagScanner is a multifunction program for organizing and managing your music collection.
Jaikoz - Jaikoz is a tagger that specializes in mass tagging of music file tags.
TuneUp - TuneUp makes your music fresh and clean!
SongKong - SongKong fixes your music simply and easily