Simply Sing: My Singing App - Google Play
Enjoy singing any song, no matter how high or low it is
Karaoke
Vocaluxe
Vocaluxe is a free and open source singing game, inspired by SingStar™ and the great Ultrastar Deluxe project for up to six players.
Yass – Karaoke Editor | Finetune your Ultrastar songs
UltraStar Deluxe
A free and open source karaoke game inspired by the Singstar™ game, runs on Windows, Linux and macOS.
KaraFun - Online Karaoke with over 59,000 Songs on
KaraFun is the best online karaoke. Over 59,000 karaoke songs, with studio quality, at home or on the go. Regular updates. Free demo!
The OpenKJ Project
Software and services for karaoke hosts
UltraStar España
UltraStar-es.org reune a toda la comunidad del Ultrastar en español
KaraokeMedia
En KaraokeMedia encontrarás productos para karaoke profesional como programas o una gran variedad de canciones en más de 10 idiomas.
StarMaker
StarMaker is an amazing free karaoke app that lets you sing your own cover of top songs from a massive catalog of more than 2,000,000 songs and sing karaoke like the star you are!