Avatier Multifactor Authentication vs ZITADEL: side-by-side comparison (2026)
Avatier Multifactor Authentication is a commercial MFA & passwordless solution by Avatier. ZITADEL is a commercial CIAM solution by ZITADEL. Features, integrations, deployment and the company behind each one, side by side.
MFA solution with biometric authentication and third-party integrations.
Open-source, multi-tenant identity platform for authn, authz, and SSO.
Side-by-side comparison
Feature
Avatier Multifactor Authentication
ZITADEL
Pricing model
Commercial
Commercial
Category
MFA & Passwordless
CIAM
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Avatier
ZITADEL
Use cases and capabilities
Authentication
Yes
Yes
MFA
Yes
Yes
Password Management
Yes
No
REST API
Yes
Yes
Authorization
No
Yes
SSO
No
Yes
RBAC
No
Yes
Multi Tenancy
No
Yes
Open Source
No
Yes
Passwords
No
Yes
Single Sign On
No
Yes
Core features
10 features listed
10 features listed
Integrations
18 integrations listed
3 integrations listed
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