Attribute-Based Access Control (ABAC) vs Keycloak: side-by-side comparison (2026)
Attribute-Based Access Control (ABAC) is a commercial access management solution by Primary. Keycloak is a commercial access management solution by Keycloak. Features, integrations, deployment and the company behind each one, side by side.
Real-time ABAC platform evaluating contextual attributes for dynamic access control.
Open source IAM server providing SSO, identity brokering, federation, and authorization.
Side-by-side comparison
Feature
Attribute-Based Access Control (ABAC)
Keycloak
Pricing model
Commercial
Commercial
Category
Access Management
Access Management
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Primary
Keycloak
Use cases and capabilities
RBAC
Yes
No
Authorization
Yes
Yes
Zero Trust Architecture
Yes
No
Least Privilege
Yes
No
Agentic AI Security
Yes
No
Policy
Yes
No
Permissions
Yes
No
ZTNA
Yes
No
Anomaly Detection
Yes
No
Workflow
Yes
No
Single Sign On
No
Yes
MFA
No
Yes
Authentication
No
Yes
Open Source
No
Yes
Core features
10 features listed
10 features listed
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