Free vendor assessment
Assess Ontic in Under 10 Minutes
Enter the vendor. ThirdProof investigates independent evidence across security, compliance, threat intelligence, incidents and regulatory signals, generates the assessment, and shows you exactly what still needs to come from the vendor.
You evaluate the vendor before they respond.
- No account. No credit card.
- No vendor questionnaire required to start
- Evidence linked to original sources
- The full assessment, not a teaser
You are not signing up to hear how ThirdProof works. You are running the product — on a vendor you choose, with the real pipeline, and you keep the assessment it produces.
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See a completed ThirdProof assessment:
Browse all vendor reports →What ThirdProof checks
27 independent sources, run in parallel. A source that cannot be reached is reported as such rather than counted against the vendor.
Security
Domain and certificate posture, exposed services, known malware and phishing signals.
Compliance
SOC 2, ISO 27001, PCI DSS, HIPAA and FedRAMP claims, checked against registries where one exists.
Threat intelligence
Reputation and abuse reporting across multiple independent feeds.
Incidents
Breaches, outages and security events reported in the past twelve months.
Privacy and regulatory
Sanctions and watchlist screening, corporate registry records, enforcement filings, subprocessor disclosure.
Independent verification
Certification claims separated into registry-verified, vendor-attested, and not found.
Evidence, not questionnaire answers
A questionnaire tells you what a vendor says about itself, weeks after you asked. ThirdProof starts from what can be independently observed — registries, certificate transparency logs, enforcement records, published policies, incident reporting — and shows you the source behind every finding so you can check the work yourself.
The questionnaire still has its place. It is just a better second step than a first one.
How a certification claim is reported
- Independently verified — found in the certifying body’s own registry.
- Vendor attested — claimed on the vendor’s own site, not independently confirmed.
- Not found — no public evidence either way. Not the same as absent.
Assess a vendor now
One full assessment, free, with no account. Most finish in under ten minutes.
Start the free assessment