Alternatives

Products that do what HealthCAPTCHA by Formidable Care does

Finally, a CAPTCHA that AI can't resolve.

1. 1
   Squat Captcha▲231

   The worst captcha ever! Forces you to do 10 squats

   2020

2. 2
   ZENCAPTCHA▲115

   Privacy-first bot & spam defense, GDPR compliant CAPTCHA

   2023

3. 3
   DOOM Captcha▲512

   Captchas don't have to be boring

   2021

4. 4
   Are You a Human?▲67

   Ending the CAPTCHA agony in a unique way.

   2013

5. 5RC
   Replace CAPTCHAs with WebAuthn passkeys for bot prevention▲71

   I built Nocaptcha after getting frustrated with traditional CAPTCHAs both as a user and developer. WebAuthn passkeys offered a promising alternative that's both more secure and user-friendly. What makes Nocaptcha different: - Uses WebAuthn standard instead of puzzle-solving - No need for users to remember passwords or solve puzzles - Open source Current limitation: Working with W3C WebAuthn Community Group on true passkey disposal for this use case. Looking for feedback particularly on: 1. Integration experience 2. User experience compared to traditional CAPTCHAs

   2024 · github.com

6. 6
   WeHateCaptchas▲208

   Keep the bots out without annoying your users

   2019

7. 7
   No CAPTCHA reCAPTCHA▲181

   Google's update to CAPTCHA just asks if you're robot

   2014

8. 8
   Capshun▲95

   AI that creates captions & hashtags for photos in seconds 📸

   2019

9. 9
   Gymi Health and Fitness Bot▲83

   Get a personalized daily workout and 7-day diet plan.

   2016

10. 10
    Squat for crypto▲170

    Earn Crypto for exercising

    2019

11. 11
    reCAPTCHA v3▲222

    The next generation reCAPTCHA

    2018

12. 12
    Squat-O-Meter▲129

    Squat like a gopnik in the ex-USSR streets.

    2021

13. 13
    RepStandard▲99

    Computer vision counts your reps in real time

    Jul 2026 · apps.apple.com

14. 14
    FitnessAI▲107

    Get Stronger, Faster with Artificial Intelligence

    2019

15. 15
    Clawptcha▲9

    Reverse CAPTCHA that proves you're a bot, not a human.

    Feb 2026

16. 16
    GetWella▲95

    AI health app for women 40+

    Mar 2026 · getwella.com

17. 17
    adCAPTCHA▲148

    Secure your site, elevate your brand, boost ad revenue

    2024

18. 18IB
    I Built Paul Graham's Intellectual Captcha Idea▲29

    PG has posted about improving social networks using something like an "intellectual CAPTCHA" many times [1][2][3][4] - "Make users pass a test on basic concepts like the distinction between necessary and sufficient conditions before they can tweet." I felt the same way. So I built one using a mix of simple math, logic, and Twitter/X Community Noted posts. Try sample questions here - https://mentwire.com/sample - without signing up. - Invites are temporarily open to HN users. - Onboarding test + one daily question before accessing feed, post or reply. - Posts authors are…

    Apr 2026 · mentwire.com

19. 19
    Playtcha.com - The fun CAPTCHA▲7

    The CAPTCHA your users will actually enjoy.

    May 2026

20. 20TC
    The Captcha Experiment▲15

    2011 · thecaptchaexperiment.com

21. 21BC
    BoundIt CAPTCHA: highlight objects in photos to prove you're human▲24

    2013 · boundit.co

22. 22
    EZCaptcha▲5

    We provide automated Captcha solving services.

    Dec 2025

23. 23
    ANIMA▲4

    AI-proof human verification. 7 biometric signals. Zero PII.

    Apr 2026 · animaid.to

24. 24FA
    FriendlyCaptcha – a privacy friendly proof-of-work based CAPTCHA▲9

    2020 · friendlycaptcha.com

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