Alternatives

Products that do what TrustSignal does

Evidence integrity infrastructure

1. 1
   TrustMRR▲836

   The database of verified startup revenues

   Nov 2025 · trustmrr.com

2. 2
   WorkHub eSignature▲284

   Affordable digital signature software

   2022

3. 3
   ProveSource 3.0▲236

   The #1 Social Proof Platform for your website

   2024

4. 4
   Sprinto Trust Center▲454

   Your single secure shareable compliance hub

   2025

5. 5
   Trust Center by Drata▲181

   Automated showcase of your security and compliance posture

   2022

6. 6
   TrustSignal▲3

   See your SaaS company the way your buyers see it.

   Feb 2026 · trustsignal.tech

7. 7
   TrustServista▲81

   Verify the trustworthiness of any news article in 1-click

   2018

8. 8
   Trust Hub by hoggo▲242

   The new standard for business-to-business (B2B) trust

   2024

9. 9
   TrustSignal▲5

   Honest reviews to help you avoid risky social media tools

   Jan 2026 · trustsignal.review

10. 10
    Signer Authority▲5

    Secure e-signatures with cryptographic proof.

    Jul 2026 · signerauthority.com

11. 11
    DataTrails▲111

    Content verification & misuse protection for Dropbox files

    2023

12. 12
    Astra Trust Center▲79

    Show your security posture with confidence

    Oct 2025

13. 13
    Trusta▲2

    The shared receipt for every deal you make

    Jul 2026 · mytrusta.com

14. 14
    AuditSignPro▲3

    Instant digital signature verification & trust validation.

    Mar 2026 · auditsignpro.com

15. 15
    SignTrace▲2

    SignTrace - Sign with Trust. Verify with Confidence.

    12d ago · sign.magynta.com

16. 16
    BlkSeal▲5

    Sign, Share and Verify trusted digital content.

    Jul 2026 · lyfe.ninja

17. 17TD
    Trusty – Dependency Software Supply Chain Security▲14

    Trusty - Search for an open source package to understand its trustworthiness based on activity, provenance, and more. Brought to you by the founders of projects such as Kubernetes and Sigstore. Hey, Luke here the CTO of stacklok. This is an early experimental preview of Trusty. We use statistical analysis to observe millions of packages and found that Malware typically follows certain patterns. We found this tool really useful to help understand the packages we our pulling into our software and wanted to share it with others. It's still early in and we have a lot more features that will be…

    2023 · trustypkg.dev

18. 18
    TrustCheck▲3

    AI credibility checks for online claims

    Jul 2026 · chromewebstore.google.com

19. 19
    TrustLens▲7

    Verify opportunities before you pay, apply, or commit.

    9d ago · trust-lens-6xue4ripm-varshithab523-2301.vercel.app

20. 20
    SONATE by YSEEKU▲2

    Cryptographic receipts that prove what your AI actually did.

    Jul 2026 · yseeku.com

21. 21
    OpenTrust▲3

    The trust registry for AI agent tools

    Jun 2026 · opentrust.infiniterealms.io

22. 22
    TrustSense▲2

    Every Important Document Deserves Trust.

    Jul 2026 · trustsense.in

23. 23TD
    TrustGraph – Do More with AI with Less (Open Source AI Infrastructure)▲22

    Hi HN, We’re Daniel and Mark, the creators of TrustGraph (https://github.com/trustgraph-ai/trustgraph). TrustGraph is an open source, full end-to-end AI infrastructure that automates knowledge graph building and querying along with modular agent integration. A unique aspect of TrustGraph is that the graph building is a one-time process that builds reusable knowledge cores that can be stored, shared, and reloaded. You can read more about TrustGraph knowledge cores here (https://trustgraph.ai/docs/cores/). Throughout our careers, we’ve been faced…

    2024 · github.com

24. 24
    TrustCheck AI▲7

    Scam Detection App. Verify messages, images & links

    Nov 2025 · apps.apple.com

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