IDpendant Middleware vs ZITADEL: side-by-side comparison (2026)
IDpendant Middleware is a commercial MFA & passwordless solution by IDpendant GmbH. ZITADEL is a commercial CIAM solution by ZITADEL. Features, integrations, deployment and the company behind each one, side by side.
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Middleware bridging apps and smart card/USB token security devices for auth.
Open-source, multi-tenant identity platform for authn, authz, and SSO.
Side-by-side comparison
Feature
IDpendant Middleware
ZITADEL
Pricing model
Commercial
Commercial
Category
MFA & Passwordless
CIAM
Deployment and fit
Deployment type
On-Premises
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
IDpendant GmbH
ZITADEL
Use cases and capabilities
Authentication
Yes
Yes
MFA
Yes
Yes
SSO
Yes
Yes
Single Sign On
Yes
Yes
USB Security
Yes
No
Authorization
No
Yes
RBAC
No
Yes
Multi Tenancy
No
Yes
Open Source
No
Yes
Passwords
No
Yes
REST API
No
Yes
Core features
10 features listed
10 features listed
Integrations
5 integrations listed
3 integrations listed
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