Alternatives

Products that do what POH (Proof Of Human) does

Universal human verification. Prove you're real, not AI.

1. 1NS
   Not sure you're talking to a human? Create a human check▲178

   2024 · r-u-human.com

2. 2
   Human or AI by HumanizeAI.com▲268

   Identify person in the image is real human or AI generated

   2023

3. 3
   RealStamp▲4

   Prove a human made it — cryptographic provenance, live.

   Jun 2026 · realstamp.app

4. 4
   Fakeradar▲544

   Real-time deepfake protection for video calls

   Sep 2025

5. 5
   100,000 Humans That Don't Exist▲259

   Full-body model photos for your projects, free & worry-free

   2022

6. 6
   Roundtable▲122

   Proof of Human API

   2025

7. 7
   AI Anonymizer▲274

   Use virtual faces to secure your identity for free

   2020

8. 8
   My Proof of Human▲5

   Proves your content was created by humans

   Jun 2026 · myproofofhuman.app

9. 9
   I'm not AI▲3

   A verified profile page for real humans

   Jul 2026 · im-not.ai

10. 10
    humanID▲82

    Anonymous, spam-resistant & convenient single-sign on

    2022

11. 11
    RealEye▲7

    Verify the authenticity of any photo, video or recordings

    2025

12. 12
    authentiGPT▲121

    Verify and certify contents generated by human, AI or both

    2024

13. 13
    DeepFake Safety▲11

    On-chain proof that a file is yours.

    Oct 2025

14. 14
    SpoofSense▲94

    AI for face liveness detection

    2021

15. 15GA
    Get a verifiable human proof seal for your content▲13

    Get a unique seal and url that is verifiable. Display a unique badge next to your content that proves there is a human behind the content.

    2023 · humanproved.com

16. 16
    TruePic▲95

    Image and video authenticity certification

    2017

17. 17
    Real Authenticator▲3

    Identity verification with the people you trust - Human 2FA

    Mar 2026 · realauthenticator.app

18. 18
    Human Page▲5

    Social media w/ proof you're human, w/o proving who you are

    Mar 2026 · apps.apple.com

19. 19
    ImNotUsingAI▲6

    Human-made digital art verification

    Oct 2025

20. 20
    TruthGuardAI: Deepfake Fraud Detection▲3

    Verify reality. Detect synthetic media in seconds.

    May 2026 · truthguard-ai-deepfake.lovable.app

21. 21
    Anonymous age verification with passkey-powered encryption▲45

    This project has been kicking around in my head since I first heard about the webauthn PRF extension in early 2024. I've slowly chipped away at it since, and finally got things to a shareable state over the summer thanks to a very fun parental leave. Headed back to work tomorrow, so I figure there's no time like the present. tldr: A client-held encryption key derived during passkey authentication encrypts all sensitive user data prior to persistence so that only the user is able to decrypt and reuse that data on their device. This allows short-lived, privacy-preserving age proofs to be…

    19d ago · loginwithone.com

22. 22
    HUMA▲4

    Detect real humans without CAPTCHAs

    Mar 2026 · humaverify.com

23. 23
    ContentTruth▲1

    Prove your content is human. AI detection + certificates.

    Mar 2026 · my-project-one-blush.vercel.app

24. 24
    HashCam▲8

    AI can fake content. HashCam proves what’s real.

    Mar 2026 · hashcam.io

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