Life & fun · alternatives · 2026

Arguman is an argument analysis platform that helps users break down and visualize complex arguments. It allows people to map out claims, evidence, and logical relationships to better understand debates and… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Arguman – Argument Analysis Platform launched in 2015; newer entries below may have overtaken it.

1. 1
   Arguman▲172

   Visual argument analysis network

   2015 · its alternatives →

2. 2
   Argument Analysis Platform▲13

   Argument analysis and mapping platform

   2015 · arguman.org · its alternatives →

3. 3
   Argument Analysis Platform▲6

   2015 · arguman.org · its alternatives →

4. 4
   debate AI▲297

   debate smarter with AI

   2024 · debateai.net · its alternatives →

5. 5
   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 →

6. 6AA
   Aristotl – an intuitive logical fallacy lookup tool▲173

   2019 · aristotl.io · its alternatives →

7. 7
   Discourse▲287

   A platform for community discussion. Free, open and simple.

   2015 · discourse.org · its alternatives →

8. 8
   ARGUMDEBATE▲1

   Topics expire. Make your argument before the debate ends

   Aug 2026 · argumdebate.com · its alternatives →

9. 9AN
   A new platform for meaningful, balanced debates▲50

   2014 · saysaw.org · its alternatives →

10. 10
    Twitter ArguMeter▲85

    Check how much a Twitter user likes to argue

    2019 · argumeter.glideapp.io · its alternatives →

11. 11
    Free debating platform DebateArt.com▲1

    Possibly the best free online debating platform

    2019 · its alternatives →

12. 12
    Argumatr▲6

    Debate on various topics with others, debates last 4 days.

    2016 · its alternatives →

13. 13
    Debate on the Daily▲75

    Cross-platform mobile app to foster public speaking skills

    2021 · its alternatives →

14. 14
    Argument▲1

    Every Argument Deserves a Fair Verdict.

    Aug 2026 · argumentapp.ai · its alternatives →

15. 15TC
    Trophi.com – A forum the represents both sides of an argument▲48

    2021 · trophi.com · its alternatives →

16. 16
    PaperTalk▲104

    A community platform for state of the art research

    2024 · its alternatives →

17. 17SA
    Sequiturs – a platform for rigorous, digestible arguments▲14

    2016 · sequiturs.com · its alternatives →

18. 18
    DebatoMate▲100

    Your self-hostable AI debate companion

    2023 · squidandfish.gumroad.com · its alternatives →

19. 19
    ArguFight▲4

    Argue. Win. Prove it. — The esports of debate, judged by AI

    Jun 2026 · argufight.com · its alternatives →

20. 20
    Collective Debate▲82

    Have a debate with an AI.

    2018 · its alternatives →

21. 21
    Debatervote▲7

    Your favorite debate platform

    2025 · its alternatives →

22. 22
    Riyarchy▲68

    Collaborative Argument Tree for Significant Debates

    2014 · its alternatives →

23. 23
    Debatable – Reddit with Results▲36

    Debatable hosts one debate every day

    2022 · getdebatable.com · its alternatives →

24. 24IM
    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 →

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 →