Gatewatcher NDR vs Zscaler Advanced Threat Protection: side-by-side comparison (2026)

Gatewatcher NDR: Network Detection and Response platform for threat detection and investigation. Built by Gatewatcher.

Zscaler Advanced Threat Protection: Cloud-based ATP with inline threat detection, sandboxing, and TLS/SSL inspection. Built by Zscaler.

The table above shows where their features, integrations, deployment and company size fit differ.

Gatewatcher NDR is made by Gatewatcher. Zscaler Advanced Threat Protection is made by Zscaler. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

In part. Gatewatcher NDR and Zscaler Advanced Threat Protection are not in the same category on CybersecTools. Both cover Zero Day. Use the table above to see where features, deployment and company size fit differ.