Pomerium Pomerium Zero vs Portnox ZTNA: Side-by-Side Comparison (2026)

Pomerium Pomerium Zero: Clientless secure remote access platform with Zero Trust architecture. built by Pomerium. Core capabilities include Clientless remote access, Just-in-time access provisioning, Time-bound access controls..

Portnox ZTNA: Cloud-native ZTNA solution for secure remote access to apps and resources. built by Portnox. Core capabilities include Cloud-native ZTNA deployment, Fine-grained access control policies, Endpoint risk posture assessment..

Both serve the Zero Trust Network Access market but differ in approach, feature depth, and target audience.

Pomerium Pomerium Zero differentiates with Clientless remote access, Just-in-time access provisioning, Time-bound access controls. Portnox ZTNA differentiates with Cloud-native ZTNA deployment, Fine-grained access control policies, Endpoint risk posture assessment.

Pomerium Pomerium Zero is developed by Pomerium. Portnox ZTNA is developed by Portnox. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Pomerium Pomerium Zero and Portnox ZTNA serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools, both cover ZTNA, Remote Access. Review the feature comparison above to determine which fits your requirements.