The Tagger is described as 'MP3 and AAC tagger for Mac OS X that combines powerful features such Discogs integration and regex find/replace with an intuitive and elegant interface' and is an app in the Audio & Music category. There are more than 25 alternatives to The Tagger for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet. The best alternative is MusicBrainz Picard, which is both free and Open Source. Other great apps like The Tagger are Mp3tag (Free), TagScanner (Free), Kid3 (Free, Open Source) and Meta (Paid).
Discover the newest way of editing tags and renaming music files through the handy spreadsheet. Tag Editor allows to download, edit, clean up multiple tags and rename files by batch in one spreadsheet with full control over changes.
Jaikoz is a tagger that specializes in mass tagging of music file tags. Jaikoz performs acoustic fingerprint matching and metadata lookups automatically using the MusicBrainz, Discogs and Acoustid databases. It can also look up artwork and find duplicates songs.
AudioShell is a freeware MS Windows Explorer shell extension plug-in which allows you to view and edit ID3 metadata tags directly in Windows Explorer. It supports all files and tags standards supported by Tag&Rename - mp3 tag editor.
Yate was developed for people who are serious about tagging and organizing their audio files. The application was designed from the ground up for Mac users. It is a 100% Cocoa written application and uses its own tagging library. Yate will tag mp3, m4a and FLAC files.