Constaia vs Persona
Persona is an identity platform for KYC, KYB and fraud programs, with government ID, selfie and database verifications. Constaia is narrower: document validation workflows without biometrics.
Persona
Not public (plans and volume pricing via sales)
- Government ID plus selfie and liveness, database and watchlist checks.
- Configurable verification flows and case management.
- Detailed pricing is not public; plans are arranged through sales.
Constaia
- Document checks without collecting face data.
- Tax, payroll, banking and insurance documents with deterministic US validators.
- Public prices: 150 free credits a month and packs from $55 per 1,000 documents.
- Zero retention by default.
When to choose each
For regulated KYC or fraud programs that need biometrics and database checks, Persona covers much more. For checking the documents in your own forms without collecting face data, Constaia is lighter and easier to start with.
Public data checked in September 2026. If something is out of date, tell us and we'll fix it.
And for the record…
Create your account, copy the test key and validate your first document in five minutes.