AppGate High Performance ZTNA vs Zscaler Zero Trust Automation: Side-by-Side Comparison (2026)

AppGate High Performance ZTNA: Direct-routed ZTNA solution for enterprise secure access control. built by AppGate. Core capabilities include Direct-routed architecture for point-to-point access, Infrastructure cloaking until trust validation, Granular access control at application and resource level..

Zscaler Zero Trust Automation: API automation platform for deploying and managing Zscaler zero trust security. built by Zscaler. Core capabilities include Unified API endpoint across Zscaler products, OAuth 2.0 secure API authorization, Role-based access control for API clients..

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

AppGate High Performance ZTNA differentiates with Direct-routed architecture for point-to-point access, Infrastructure cloaking until trust validation, Granular access control at application and resource level. Zscaler Zero Trust Automation differentiates with Unified API endpoint across Zscaler products, OAuth 2.0 secure API authorization, Role-based access control for API clients.

AppGate High Performance ZTNA is developed by AppGate. Zscaler Zero Trust Automation is developed by Zscaler. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AppGate High Performance ZTNA and Zscaler Zero Trust Automation serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools. Review the feature comparison above to determine which fits your requirements.