Privakey SSO & IdS vs ZITADEL: side-by-side comparison (2026)
Privakey SSO & IdS is a commercial MFA & passwordless solution by Privakey. ZITADEL is a commercial CIAM solution by ZITADEL. Features, integrations, deployment and the company behind each one, side by side.
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Passwordless SSO and CIAM suite using biometrics and asymmetric crypto.
Open-source, multi-tenant identity platform for authn, authz, and SSO.
Side-by-side comparison
Feature
Privakey SSO & IdS
ZITADEL
Pricing model
Commercial
Commercial
Category
MFA & Passwordless
CIAM
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Privakey
ZITADEL
Use cases and capabilities
SSO
Yes
Yes
MFA
Yes
Yes
Authentication
Yes
Yes
Single Sign On
Yes
Yes
Passwords
Yes
Yes
Zero Trust Architecture
Yes
No
ZTNA
Yes
No
Authorization
No
Yes
RBAC
No
Yes
Multi Tenancy
No
Yes
Open Source
No
Yes
REST API
No
Yes
Core features
10 features listed
10 features listed
Integrations
3 integrations listed
3 integrations listed
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