Dev tools · alternatives · 2026

24 alternatives to Dock Certs

Make any data fraud-proof and instantly verifiable

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Dock Certs launched in 2023; newer entries below may have overtaken it.

1. 1
   DL3ARN▲234

   Digitize & verify credentials in the blockchain

   2023 · its alternatives →

2. 2
   Cert0▲21

   Timestamp your creativity, protect your legacy

   2025 · its alternatives →

3. 3
   Autoproof▲247

   Protect your company codebase

   2023 · its alternatives →

4. 4CS
   CertStream – See SSL certs as they're issued in real time▲142

   2017 · certstream.calidog.io · its alternatives →

5. 5
   Dock▲275

   Collaborative workspace for prospects and customers

   2022 · its alternatives →

6. 6
   DataTrails▲111

   Content verification & misuse protection for Dropbox files

   2023 · its alternatives →

7. 7
   Cedalio▲208

   A database that is verifiable and auditable by default

   2023 · its alternatives →

8. 8
   Blockchain as a Service by Microsoft▲278

   Develop, test, and deploy blockchain applications

   2017 · its alternatives →

9. 9SV
   Seal – Verifiable timestamp for your private ideas▲113

   2022 · docs.planet.ink · its alternatives →

10. 10
    Certopus▲70

    Design & deliver verifiable certificates

    2022 · its alternatives →

11. 11
    DoxyChain▲60

    Certificates and eSignatures on the blockchain

    2023 · its alternatives →

12. 12
    SBIX Certify▲13

    ✨ Instant legal proof-of-existence for any document.

    Dec 2025 · certify.sbix.io · its alternatives →

13. 13
    TimeSeal▲116

    Restoring digital trust, one blockchain timestamp at a time

    2023 · its alternatives →

14. 14IB
    I built ContainerCVE – a web tool to scan public Docker images▲91

    I found it odd there wasn’t a simple web tool to scan Docker Hub images for vulnerabilities. So I built one. It’s powered by the popular open-source tool Trivy.

    2023 · containercve.com · its alternatives →

15. 15
    Bitproof▲113

    True certification in the bitcoin blockchain

    2015 · its alternatives →

16. 16
    Blockusign▲93

    Secure Document Signing & Verification Powered by Blockchain

    2018 · its alternatives →

17. 17
    Certo – An open source platform to deliver Open Badges▲17

    Certo is open-source infrastructure for issuing, managing, verifying, and exchanging digital credentials. It implements Open Badges 3.0[1] and W3C Verifiable Credentials[2] which are the open standards that make credentials portable, machine-verifiable, and vendor-independent. It is designed to be: - Self-hosted: run it inside your own infrastructure, air-gapped network, or sovereign cloud - Standards-compliant: credentials it issues work with any OB3/VC-compatible system - API-first: everything the UI can do, the API can do - Exportable: your data is always yours, in open formats -…

    Aug 2026 · github.com · its alternatives →

18. 18
    Proxeus▲80

    Create blockchain-ready workflows, own your data

    2023 · its alternatives →

19. 19BC
    Blockchain Certification Protocol▲24

    2015 · github.com · its alternatives →

20. 20
    Living Talent Graph▲8

    Decentralized identity for developers

    Oct 2025 · livingtalentgraph.ai · its alternatives →

21. 21
    LockChain▲10

    Immutable Identity and Data Verification on Bitcoin

    2024 · its alternatives →

22. 22
    Paradym▲11

    The easiest way to work with verifiable credentials.

    2024 · its alternatives →

23. 23
    BlkSeal▲5

    Sign, Share and Verify trusted digital content.

    Jul 2026 · lyfe.ninja · its alternatives →

24. 24
    Certstack.dev▲2

    Automate certificates with zero data retention.

    Aug 2026 · certstack.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 →