authentik vs Portnox CORE: side-by-side comparison (2026)
authentik is a commercial access management solution by Authentik. Portnox CORE is a commercial network access control solution by Portnox. Features, integrations, deployment and the company behind each one, side by side.
Open-source identity provider with SSO, MFA, and application proxy capabilities
On-premise NAC solution for device visibility and network access control
Side-by-side comparison
Feature
authentik
Portnox CORE
Pricing model
Commercial
Commercial
Category
Access Management
Network Access Control
Deployment and fit
Deployment type
Hybrid
On-Premises
Company size fit
Startup, SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Authentik
Portnox
Use cases and capabilities
Authentication
Yes
No
Single Sign On
Yes
No
MFA
Yes
No
Open Source
Yes
No
Active Directory
Yes
No
Network Visibility
No
Yes
BYOD
No
Yes
IoT Security
No
Yes
Core features
10 features listed
10 features listed
Integrations
27 integrations listed
6 integrations listed
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