What are some alternatives?
When comparing AudioTag and Musixmatch, you can also consider the following products
Shazam - Shazam is a mobile app that recognizes music and TV around you.
ACRCloud - Automatic Content Recognition (ACR) cloud services for Audio Recognition ( identify music, ads ), Broadcast Monitoring, Second Screen, Copyright Protection.
SoundHound - SoundHound - the most immersive music search, discovery and play experience on mobile.
MusicBrainz Picard - Official website for MusicBrainz Picard, a cross-platform music tagger written in Python.Downloads · MusicBrainz Blog · Picard 2.
MusicID - Hold MusicID up to music and it'll tell you the name of the song in seconds.
Midomi - midomi.com find and discover music and people.