
Kialo
Elbo.world
Kahoot!
Slido for Slack
Collective Debate
Socratrees
DebateArt.com
DebateIsland.com is a leading online debate platform which uses A.I. to revolutionize online debating. The site features numerous debating formats including Casual, "Persuade Me," Formalish, Formal Traditional Debating, and Lincoln-Douglas Debating.

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Kialo is the platform for rational debate. Empowering reason through friendly and open discussions.
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The digital debate arena — Live debates, AI judging, 4 specialized universes (NOVA education, APEX corporate, VOIX civic), 50% profits redistributed to creators.
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Kahoot! makes it easy to create, play and share fun learning games in minutes—for any subject, in any language, on any device.
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Crowdsource your team’s most burning questions in Slack
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Socratrees outlines arguments into intuitive hierarchies of supporting and opposing statements. This design is loosely based on argumentation theory. However, we do not expect you to be familiar with theory in order to start using Socratrees.
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