An honest, side-by-side comparison of Solidus Verify against Sumsub, Stripe Identity, Persona, and Onfido — including pricing, technology, compliance coverage, and privacy model.
Competitor data sourced from public pricing pages and documentation as of March 2026. Subject to change.
Full feature comparison
Feature
Solidus Verify
Sumsub
Stripe Identity
Persona
Pricing
KYC L2 Verification
$5.00
~$12–20volume dep.
$1.50doc check only
$3–8tier dep.
Re-verification cost
$0.05per presentation
Same as initial
Same as initial
Same as initial
Free tier
100 verifications/month
Sandbox only
Test mode
No free tier
Enterprise pricing transparency
Public volume table
Sales call required
Public page
Quote only
Technology
On-chain credentials
Native — Solidus chain
Not supported
Not supported
Not supported
W3C VC standard
BBS+ selective disclosure
Biometric data storage
Zero — processed and deleted
Retained per contract
Retained per policy
Retained per policy
Open source protocol
Apache 2.0
Compliance
GDPR
SOC 2
Planned 2026
ISO 27001
Planned 2026
MiCA
Partial
eIDAS 2
FATF Travel Rule
Features
Workflow builder
No-code, in beta
Case management
Document types
11,000+
6,000+
33 countries
5,000+
Countries
183
220
~35
200+
SDK languages
JS, Python, Go, React Native
JS, iOS, Android
7 languages
JS, iOS, Android
Privacy
Zero biometric storage
User-controlled credentials
Right to erasure
Credential revocation
Process-based
Process-based
Process-based
✓ Confirmed from public documentation · ~ Partial implementation · ✗ Not supported as of March 2026. This comparison is provided for informational purposes and may not reflect the latest product updates from competitors.
Switching from another provider?
Migration is straightforward. Most teams are live within 2–3 days. Our team helps with data mapping, credential backfill, and cutover strategy.
Timeline: 2–3 days to full cutover.
Sumsub stores verification records in their dashboard. You'll need to export existing user KYC status and decide whether to trust-migrate (carry forward Sumsub approvals) or re-verify all users on Solidus.
Export user list and KYC status from Sumsub dashboard (CSV export)
Map Sumsub approval levels to Solidus KYC levels (L1/L2/L3)
Use Solidus Bulk Import API to create credential records for trust-migrated users
Swap API endpoint in your backend from Sumsub → Solidus
Run parallel for 48 hours to confirm parity, then remove Sumsub
Sumsub exports in JSON and CSV. Solidus Bulk Import accepts both formats with a field mapping config.
“Solidus is the first KYC provider to treat credential portability as a first-class feature rather than an afterthought. The combination of W3C VC compliance, BBS+ selective disclosure, and on-chain anchoring puts it in a category of one.”
— Compliance Technology Review, Q1 2026
Independent Research
Ready to switch?
Join 1,000+ teams that chose portable, privacy-respecting KYC over repeated re-verification costs.