About us
Verification your prospect can audit.
ZI² Verify was born from a simple question: why do we all just trust vendor dashboards for something as consequential as email deliverability?
Every incumbent — ZeroBounce, NeverBounce, Kickbox — asks you to accept their score on faith. If a client disputes the number, or an auditor asks how you verified it, you have nothing but a screenshot. We changed that.
Every ZI² Verify result is signed with an Ed25519 key. The public JWKS lives at /.well-known/zi2cert.jwks. Anyone can verify any receipt without an account or an API call to us. That's the wedge.
Part of the ZI² ecosystem
Zenith Intelligence Technologies
The bigger picture
The ZI² ecosystem
ZI² Verify is one of the modules in the ZI² platform built by Zenith Intelligence Technologies since January 2025. Sibling modules include:
Reach us
Contact sales for enterprise inquiries, or drop into [email protected] for anything else.