HumMatch is a vocal-range song finder designed for karaoke fans and everyday singers. Users hum three notes to estimate their vocal range and create a Vocal ID, then explore a catalog of more than 66,000 songs ranked by vocal fit, difficulty, and voice type. The database includes range information for over 57,000 songs, with thousands of ranges checked against sheet music and original recordings, as well as artist tessitura and vocal-warmth profiles. Users can search songs and artists, find options suited to their comfortable range, save favorites, and export playlists for a karaoke night or singalong.

For groups, HumMatch offers SquadMatch, which compares participants’ Vocal IDs to help find songs everyone can sing. Its Drive Mode supports passenger-focused song matching for road trips and outings. The site also provides vocal tools and resources, including a vocal range test, pitch detector, note finder, song ladder, and guides for finding vocal coaches, karaoke hosts, and karaoke bars. HumMatch serves solo singers, groups, and music communities, with an affiliate program for partners.