Life & fun · alternatives · 2026
24 alternatives to rePOWCHA – CAPTCHA that stops Humans, powered by crypto
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. rePOWCHA – CAPTCHA that stops Humans, powered by crypto launched in 2021; newer entries below may have overtaken it.
- 1
Ending the CAPTCHA agony in a unique way.
2013 · areyouahuman.com · its alternatives →
- 2
CAPTCHA that filters out humans and only lets programs pass
2018 · humansnotinvited.com · its alternatives →
- 3
Google's update to CAPTCHA just asks if you're robot
2014 · cloud.google.com · its alternatives →
- 4
So many bots out there, be sure who's on the other side.
2016 · apps.apple.com · its alternatives →
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Nina by Antalpha▲113Non-custodial AI Agent: research, predict & trade crypto
Aug 2026 · antalpha.com · its alternatives →
- 8
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Captcharoo▲88Proof of humanity, check that you're not talking with an AI
2023 · captcharoo.com · its alternatives →
- 11
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Race to solve CAPTCHAs, last player standing wins
Apr 2026 · sean-reid.github.io · its alternatives →
- 13
Botpocalypse▲72Help defend Botropolis from hordes of evil bots!
2015 · botpocalypse.com · its alternatives →
- 14CT
Apr 2026 · joshryandavis.github.io · its alternatives →
- 15
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Reverse CAPTCHA that proves you're a bot, not a human.
Feb 2026 · clawptcha.com · its alternatives →
- 17
BOTCHA▲3Traditional CAPTCHAs keep bots out.This one keeps humans out
Feb 2026 · botcha-verify.vercel.app · its alternatives →
- 18TC
2011 · thecaptchaexperiment.com · its alternatives →
- 19DT
2022 · dexbot.io · its alternatives →
- 20RA
2022 · rsabots.com · its alternatives →
- 21
- 22CC
2020 · cointop.sh · its alternatives →
- 23
An open-source captcha alternative to stop bots and fraud
2024 · prosopo.io · its alternatives →
- 24
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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 →