A training quiz checks answers against a key. A poll collects opinions. A social game gives people something to do together. Choose the activity first so the software comparison reflects the job it needs to perform.
For audience questions and votes
Consider Slido or Mentimeter when you need polls or questions from the room. Check the relevant plan for moderation, identification, and exporting responses. Run a participant-side test before the event.
For an interactive presentation
Poll Everywhere and AhaSlides provide presentation-oriented response tools. Use your own deck in the trial and test it on the venue connection. A successful demo on an office laptop does not establish that the event setup will work.
For a geography break
EarthGuessr can provide a satellite image to discuss. With a large audience, use a projected round and collect team answers on paper or through your existing response tool. Do not assume one multiplayer lobby accommodates the whole room. Multiplayer requires sign-in.
Check whether switching is necessary
Kahoot! 360 itself has business plans for different audience sizes and feature sets. Compare the total cost and needed features with your alternatives; a classroom account's limits are not a useful proxy for an event plan.
The choice should follow a short rehearsal and a written list of requirements. This guide is published by EarthGuessr, whose game fills the social activity use case rather than replacing a quiz authoring platform.