Songlio - Free musical guessing game: race friends to name that tune
Trivia for Google Chat - Team-building w/ fun quizzes, games right inside Google Chat
SongTrivia2.io - Songtrivia2.io is a browser and mobile blind test game that allows you to play in real time with your friends or against strangers. Several musical themes, difficulty and game modes are available to create lots of different musical quizzes.
Trivia for Slack - Fun team-building with 1000s of quizzes right inside Slack
SongPop - The world's biggest music trivia game. Now even better.
Ludo - Ludo is a platform for playing online team building games in the workplace. We built Ludo as a tool to help us bring our teams and people together. Ludo uses games inspired by popular social games like Werewolf (that we ourselves have a love for).