Claroty xDome Secure Access vs Portnox ZTNA: Side-by-Side Comparison (2026)

Claroty xDome Secure Access: Secure remote access solution for cyber-physical systems (CPS). built by Claroty. Core capabilities include Secure remote access to cyber-physical systems, Asset inventory and discovery, Exposure management..

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.

Claroty xDome Secure Access differentiates with Secure remote access to cyber-physical systems, Asset inventory and discovery, Exposure management. Portnox ZTNA differentiates with Cloud-native ZTNA deployment, Fine-grained access control policies, Endpoint risk posture assessment.

Claroty xDome Secure Access is developed by Claroty. 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.

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