Menlo Security Secure Application Access vs Portnox ZTNA: Side-by-Side Comparison (2026)

Menlo Security Secure Application Access: Clientless ZTNA solution for secure app access on managed, unmanaged, and BYOD. built by Menlo Security. Core capabilities include Clientless ZTNA for managed, unmanaged, and BYOD devices, Browser-based application access without agent installation, Endpoint isolation from applications and networks..

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.

Menlo Security Secure Application Access differentiates with Clientless ZTNA for managed, unmanaged, and BYOD devices, Browser-based application access without agent installation, Endpoint isolation from applications and networks. Portnox ZTNA differentiates with Cloud-native ZTNA deployment, Fine-grained access control policies, Endpoint risk posture assessment.

Menlo Security Secure Application Access is developed by Menlo Security. 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.

Menlo Security Secure Application Access 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.