Cato Networks Cato SWG (Secure Web Gateway) vs Zscaler Zero Trust Exchange Platform: Side-by-Side Comparison (2026)

Cato Networks Cato SWG (Secure Web Gateway)

Mid-market and enterprise security teams managing distributed workforces will benefit most from Cato Networks Cato SWG because its identity and device-posture-based policies actually enforce different rules per user rather than per network perimeter. The built-in Data Lake and event query engine eliminate the need for a separate SIEM just to investigate web traffic, and granular TLS decryption lets you catch threats in encrypted channels without the performance tax of standalone appliances. Skip this if your organization needs network segmentation or east-west traffic control; Cato SWG is web gateway only, not a full SASE fabric replacement.

Zscaler Zero Trust Exchange Platform

Mid-market and enterprise security teams moving to cloud-first architectures should prioritize Zscaler Zero Trust Exchange Platform for its one-to-one connection brokering, which genuinely eliminates lateral movement by design rather than hoping detection catches it. The platform processes 500+ trillion daily signals for risk assessment and enforces least-privileged access at scale across distributed workforces, covering all four NIST CSF 2.0 foundations from identity verification through continuous monitoring. Skip this if your organization is still managing primarily on-premises infrastructure or needs deep DLP functionality beyond sensitive data identification; Zscaler's strength is preventing breach impact through access control, not recovering from data exfiltration after the fact.