Aserto vs FusionAuth: side-by-side comparison (2026)
Aserto is a commercial access management solution by Aserto. FusionAuth is a commercial CIAM solution by FusionAuth. Features, integrations, deployment and the company behind each one, side by side.
Fine-grained authorization service for apps and APIs with ~1ms latency.
AuthN, AuthZ, and identity management you can deploy anywhere and control end to end.
Side-by-side comparison
Feature
Aserto
FusionAuth
Pricing model
Commercial
Commercial
Category
Access Management
CIAM
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
Startup, SMB, Mid-Market, Enterprise
Company
Company
Aserto
FusionAuth
Use cases and capabilities
Authorization
Yes
Yes
RBAC
Yes
No
Least Privilege
Yes
No
Open Source
Yes
No
Policy
Yes
No
Cloud Native
Yes
No
Authentication
No
Yes
MFA
No
Yes
Password Management
No
Yes
Data Breach
No
Yes
SSO
No
Yes
Agentic AI Security
No
Yes
Core features
10 features listed
10 features listed
Integrations
3 integrations listed
No integrations listed
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