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.
Trivia Crack - Produced by Etermax, Trivia Crack lets players answer trivia questions and compete against other people on mobile devices.
Rybbon - Send digital e-gift cards as marketing incentives or rewards with Rybbon, which integrates with Marketo, HubSpot, SurveyMonkey, and Qualtrics.
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.
Triviador - Use your superior knowledge to conquer territories in this addicting trivia game that’s quite unlike the rest.