Life & fun · alternatives · 2026

24 alternatives to ValidOnes

Sign & protect your images in a new era of content creation

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. ValidOnes launched in 2024; newer entries below may have overtaken it.

1. 1
   TruePic▲95

   Image and video authenticity certification

   2017 · truepic.com · its alternatives →

2. 2
   Proven – An alternative to Twitter's verified accounts, with HN support▲334

   🔑✅ An alternative to Twitter's verified accounts powered by Keybase. - dschep/proven

   2018 · github.com · its alternatives →

3. 3
   DataTrails▲111

   Content verification & misuse protection for Dropbox files

   2023 · onid.co · its alternatives →

4. 4
   taatoo▲183

   Invisible watermarking to protect your images

   2025 · taatoo.app · its alternatives →

5. 5
   Proofmarked▲154

   Cybersecurity for everyone. Just in time for Black Friday!

   2023 · chromewebstore.google.com · its alternatives →

6. 6
   PageProof checklists▲63

   The simple way to achieve compliance on creative work

   2022 · pageproof.com · its alternatives →

7. 7
   Valideate▲94

   Validate ideas before spending time & money on it

   2022 · its alternatives →

8. 8
   Signed Pages▲75

   A browser extension to verify the authenticity of websites

   2018 · github.com · its alternatives →

9. 9
   FactSuite▲102

   One-Stop solution for all verification & authentication need

   2023 · its alternatives →

10. 10
    VerifiedCreators▲87

    Non-KYC Identity Verification Platform for Creators

    2021 · verifiedcreators.io · its alternatives →

11. 11
    ValidBot▲73

    Comprehensive safety and performance inspection of your site

    2021 · validbot.com · its alternatives →

12. 12
    OriginSign▲11

    Sign your content. Prove it’s yours.

    Dec 2025 · originsign.com · its alternatives →

13. 13
    DeepFake Safety▲11

    On-chain proof that a file is yours.

    Oct 2025 · provefile.com · its alternatives →

14. 14
    RealEye▲7

    Verify the authenticity of any photo, video or recordings

    2025 · its alternatives →

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 · its alternatives →

16. 16
    Image Sign ▲12

    Secure your digital images with cryptographic signatures

    2025 · its alternatives →

17. 17
    Contractso ▲17

    The Modern Standard for E-Signatures.

    Jan 2026 · contractso.com · its alternatives →

18. 18
    Validate▲1

    Validate your ideas by paying for great advice not time.

    2020 · validate.biz · its alternatives →

19. 19
    Have I Been Squatted?▲25

    Protect your domain and brand from typosquatting attacks.

    2024 · haveibeensquatted.com · its alternatives →

20. 20
    Proofly▲7

    Verify originality. Track subscriptions. Stay secure.

    Nov 2025 · proofly.solutions · its alternatives →

21. 21
    AuditSignPro▲3

    Instant digital signature verification & trust validation.

    Mar 2026 · auditsignpro.com · its alternatives →

22. 22
    SignLayer▲6

    Singing Solutions for everyone

    2025 · its alternatives →

23. 23
    Validoe▲1

    Validoe: Authenticate Your Pokémon cards Instantly

    2024 · validoe.com · its alternatives →

24. 24
    SealZero▲6

    Zero-knowledge proofs for authentic, privacy-safe images

    Jan 2026 · sealzero.dev · 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 →