Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.

Tango Card - Tango Card bundles an awesome catalog of e-gift cards and other e-rewards with easy-to-use technology and expert program support.

QuizClash - In QuizClash, you can challenge your friends or random opponents to a game of trivia.

Giftbit - Buy, send and track digital gift cards for your reward and incentive programs.

QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.

Tremendous - Tremendous is a customer and employee loyalty platform that allows companies to reward their customers for surveys promotions and referrals.