Osquery vs Zscaler Threat Hunting: side-by-side comparison (2026)

Osquery: Open-source tool for monitoring macOS hosts with detailed system activity insights.

Zscaler Threat Hunting: Managed threat hunting service with 24/7 expert hunters and AI-powered analysis. Built by Zscaler.

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

Often, yes. Osquery and Zscaler Threat Hunting are both Threat Hunting products. Key differences: Osquery is Free while Zscaler Threat Hunting is Commercial. Use the table above to see where features, deployment and company size fit differ.