Cato Networks Cato SWG (Secure Web Gateway) vs Zscaler Internet Access: Side-by-Side Comparison (2026)

Cato Networks Cato SWG (Secure Web Gateway): Cloud-based SWG providing web filtering, threat protection, and policy enforcement. built by Cato Networks. Core capabilities include Pre-configured security policies aligned with best practices, 80+ website classification categories, Malicious domain blacklist with automatic updates..

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 Security Service Edge market but differ in approach, feature depth, and target audience.

Cato Networks Cato SWG (Secure Web Gateway) differentiates with Pre-configured security policies aligned with best practices, 80+ website classification categories, Malicious domain blacklist with automatic updates. 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 SWG (Secure Web Gateway) 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 SWG (Secure Web Gateway) and Zscaler Internet Access serve similar Security Service Edge use cases: both are Security Service Edge tools, both cover Secure Web Gateway, TLS. Review the feature comparison above to determine which fits your requirements.