What are some alternatives?
When comparing HeardOnTV and Shazam, you can also consider the following products
WatZatSong - WatZatSong is a community of music enthusiasts who can identify most songs and tracks.
SoundHound - SoundHound - the most immersive music search, discovery and play experience on mobile.
AudioTag - AudioTag.info — is a free music-recognition service.
Musixmatch - - World’s Largest Lyrics catalog and official
WhoSampled - WhoSampled, the service that identifies music samples
Midomi - midomi.com find and discover music and people.