Primary Zero Trust Policy Engine vs Zscaler Zero Trust Automation: Side-by-Side Comparison (2026)

Primary Zero Trust Policy Engine: Zero Trust policy engine for enterprise user, device, data & network security. built by Primary..

Zscaler Zero Trust Automation: API automation platform for deploying and managing Zscaler zero trust security. built by Zscaler..

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

Primary Zero Trust Policy Engine is developed by Primary. Zscaler Zero Trust Automation is developed by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Primary Zero Trust Policy Engine and Zscaler Zero Trust Automation serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools, both cover RBAC. Review the feature comparison above to determine which fits your requirements.