Life & fun · alternatives · 2026

24 alternatives to Ariuum

A digital platform for video debates and open discussions

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Ariuum launched in 2021; newer entries below may have overtaken it.

1
Debate on the Daily▲75
Cross-platform mobile app to foster public speaking skills
2021 · its alternatives →
2
Discourse▲287
A platform for community discussion. Free, open and simple.
2015 · its alternatives →
3
debate AI▲297
debate smarter with AI
2024 · debateai.net · its alternatives →
4DD
Debate Devil – AI debating practice app▲84
Hi HN community! I am excited to share my recently upgraded website, DebateDevil (https://debate-devil.com), an AI chat platform designed to help users practice debates, challenge their ideas, and expand their thinking. I created this site to provide a more objective opinion and help users consider their hypotheses from multiple perspectives. example discussin: ``` AI: The time has come to test your hypothesis and beliefs. I will argue against any topic. What do you want to debate? You: AI will take away most jobs from humans. AI: I understand your concern about AI taking away jobs…
2023 · debate-devil.com · its alternatives →
5
Discourse▲43
New open source discussion platform from Jeff Atwood.
2014 · its alternatives →
6
DebatoMate▲100
Your self-hostable AI debate companion
2023 · its alternatives →
7
Debate Better, Decide Smarter.▲15
UpArgue.com Turn everyday debates into gamified discussions.
2024 · its alternatives →
8
Debaters.ai▲92
Robots engage in deep-topic battles
2023 · its alternatives →
9AN
A new platform for meaningful, balanced debates▲50
2014 · saysaw.org · its alternatives →
10
DebateAI.app▲13
Watch AI models engage in structured debates on any topic
2025 · debateai.app · its alternatives →
11
Debatia▲14
An AI judged online debate platform
2024 · its alternatives →
12
Debate▲3
A social platform for free & structured debates
Jul 2026 · debateee.com · its alternatives →
13
QallOut▲92
Freestyle, head-2-head debate competitions over live video
2017 · its alternatives →
14
PaperTalk▲104
A community platform for state of the art research
2024 · its alternatives →
15IM
I made a competitive debating game(like chess.com but for debating)▲17
Got tired of my debates with my friend's ending in "I'm right bc I said so" so I made a platform where you can debate with your friend's(or a bot, recently added feature) about whatever you want, and after the debate is done a LLM judges who's more sound in logic. Gain points and climb the leaderboard! Feedback and criticism would be appreciated(there's a discord in there if you wanna talk more in depth) p.s.: I decided to use google acc sign in since it makes the whole thing easier to manage(live chatroom feature, etc.). I don't actually do anything with your emails
2025 · crs-prod-rankeddebate-l4dnggfaca-nn.a.run.app · its alternatives →
16
DebateGPT▲6
Turn any topic into an AI-powered debate.
2025 · debategpt.ai · its alternatives →
17AS
A social platform to record and debate predictions of the future▲78
2019 · predibly.com · its alternatives →
18
Riyarchy▲68
Collaborative Argument Tree for Significant Debates
2014 · its alternatives →
19
Debatervote▲7
Your favorite debate platform
2025 · its alternatives →
20
Debate 300▲7
Join global debates with just 300 characters.
2025 · debate300.com · its alternatives →
21BA
Ballotter, an Online Video Debating Platform for Our Discussions▲30
2017 · ballotter.com · its alternatives →
22
𝙋𝙖𝙙▲4
💻Synchronous arguments🗣
2022 · its alternatives →
23
Deferendum ▲10
A mobile app to debate and vote anything, anytime, anywhere
2023 · its alternatives →
24
DebateIsland.com▲3
Debate site that uses AI to make Online Debating mainstream.
2019 · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →