Musipedia is described as 'A search engine for tunes and musical themes and a collaborative music encyclopedia. Only the melody needs to be known to search Musipedia or the Web' and is an app in the Audio & Music category. There are more than 10 alternatives to Musipedia for a variety of platforms, including the Web, Android, iPhone, Mac and Windows. The best alternative is MusicBrainz Picard, which is both free and Open Source. Other great apps like Musipedia are Shazam (Freemium), SoundHound (Freemium), TuneFind (Free) and Midomi (Free Personal).