Keycloak vs Wultra Mobile-First Authentication: side-by-side comparison (2026)
Keycloak is a commercial access management solution by Keycloak. Wultra Mobile-First Authentication is a commercial MFA & passwordless solution by Wultra. Features, integrations, deployment and the company behind each one, side by side.
Open source IAM server providing SSO, identity brokering, federation, and authorization.
Mobile-first passwordless MFA with post-quantum cryptography for authentication
Side-by-side comparison
Feature
Keycloak
Wultra Mobile-First Authentication
Pricing model
Commercial
Commercial
Category
Access Management
MFA & Passwordless
Deployment and fit
Deployment type
Hybrid
Hybrid
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Keycloak
Wultra
Use cases and capabilities
Single Sign On
Yes
No
MFA
Yes
Yes
Authentication
Yes
Yes
Authorization
Yes
No
Open Source
Yes
No
Quantum Safe
No
Yes
Core features
10 features listed
10 features listed
Need help choosing?
See more solutions in this category, or build a security stack from your picks.
