Honest matrices, no marketing weasels. Where they win, we say so.
Kahoot is fast and addictive for pure pick-mode classroom quizzes — but it can't do open-answer pub trivia, the host has fewer levers, and the per-user pricing punishes growing organizations.
Quizizz is built for classrooms with self-paced practice — it does that one thing very well.
Crowdpurr is the closest match for live event trivia — they're solid.