Verify email, phone, and identity in seconds. Credentials issued on-chain. Biometric data never stored.
Traditional KYC providers charge you $5-$20 per verification — and the user has to redo it at every service. With Solidus, the user verifies once and presents the credential anywhere. You pay $0.05 to re-present, not $15 to re-verify.
Three steps. After the first verification, your user reuses the credential at any Solidus-integrated service — no re-uploads, no waiting, no new fees.
Submit your government-issued ID and complete a 5-second liveness check. One-time process. $5.00 for KYC L2. The system never stores your face scan after processing.
Your identity is cryptographically signed and issued as a W3C Verifiable Credential. It's written to your DID wallet on the Solidus blockchain — permanent, tamper-proof, and controlled only by you.
When any Solidus-integrated service needs to verify you, you present your credential — no re-upload, no waiting, no new forms. The verifying service pays $0.05 per query. You pay nothing.
Any app checks the credential — no re-KYC.
Solidus Verify is a KYC provider — not an auth vendor. Here's how the per-verification cost compares to the major KYC incumbents at a 50,000 verification/month volume.
| Vendor | Initial verify | Per re-verify | Annual @ 50K/mo | Portable? |
|---|---|---|---|---|
| Solidus Verify | $5.00 | $0.05 | ~$36,000 | YES (W3C VC) |
| Sumsub | ~$1.50 | ~$1.50 | ~$900,000 | NO |
| Onfido | ~$2.00 | ~$2.00 | ~$1,200,000 | NO |
| Persona | ~$3.00 | ~$3.00 | ~$1,800,000 | NO |
| Veriff | ~$1.80 | ~$1.80 | ~$1,080,000 | NO |
Pricing approximate based on publicly listed rates as of 2026-05. Solidus charges $5.00 for the one-time verification (KYC L2) + $0.05 per credential presentation. Incumbents charge the full per-verification rate every time the user re-verifies. Actual savings depend on re-verification frequency in your user base.
Five testimonials from KYC, compliance, and product teams at Solidus customers.
We saved $812K in year one. The credential reusability turned what was a friction cost into a moat.
95% cost reductionIntegration took one day. Webhooks, SDK, sandbox — the dev experience is exactly what Stripe set the bar for, but for KYC.
1 day integrationDrop-off on the verification step went from 38% to 15% the week we shipped Solidus. The age-only credential is a quiet game-changer.
60% drop-off improvementZero biometric storage on our side. That alone made the GDPR DPIA take half a day instead of a quarter.
Zero biometric storageThe W3C VC credential was accepted by our local regulator without an extra audit. That doesn't happen with vendor-proprietary formats.
Regulator-accepted W3C VC$5 per KYC L2 verification, $0.05 per credential presentation. First 100 verifications free. Volume discounts kick in at 10K/month.
See full pricing →Explore the consensus, the validator economics, and the 15 other products on the same identity layer.