Cato Networks Cato SASE vs Zscaler Internet Access: Side-by-Side Comparison (2026)

Cato Networks Cato SASE: Cloud-native SASE platform converging SD-WAN and SSE security services. built by Cato Networks. Core capabilities include Global private backbone with SLA-backed connectivity, SD-WAN with active-active link aggregation and dynamic path selection, Traffic optimization and acceleration for all applications..

Zscaler Internet Access: Cloud-native SSE platform for secure internet and SaaS access with zero trust. built by Zscaler. Core capabilities include 100% TLS/SSL traffic inspection at scale, Secure Web Gateway with AI-powered URL filtering, Intrusion Prevention System for advanced threat protection..

Both serve the Secure Access Service Edge market but differ in approach, feature depth, and target audience.

Cato Networks Cato SASE differentiates with Global private backbone with SLA-backed connectivity, SD-WAN with active-active link aggregation and dynamic path selection, Traffic optimization and acceleration for all applications. Zscaler Internet Access differentiates with 100% TLS/SSL traffic inspection at scale, Secure Web Gateway with AI-powered URL filtering, Intrusion Prevention System for advanced threat protection.

Cato Networks Cato SASE is developed by Cato Networks. Zscaler Internet Access is developed by Zscaler. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Cato Networks Cato SASE and Zscaler Internet Access serve similar Secure Access Service Edge use cases. Review the feature comparison above to determine which fits your requirements.