Do Not Disturb vs Zeek Agent: 2026 Comparison
Do Not Disturb is a free endpoint detection and response tool. Zeek Agent is a free endpoint detection and response tool. Compare features, ratings, integrations, and community reviews side by side to find the best endpoint detection and response fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Mac-only security teams with sparse IT budgets should pick Do Not Disturb for its single, well-executed function: catching when someone physically tampers with an unattended laptop. The tool detects unauthorized access attempts through simple file system monitoring, costs nothing, and has been validated by 312 GitHub stars from practitioners who've actually deployed it. Skip this if you need EDR breadth,network detection, process monitoring, threat hunting,or if your fleet runs Windows or Linux; Do Not Disturb is intentionally narrow, solving one problem that most commercial EDR products don't prioritize at all.
Linux and macOS teams running Zeek already have a natural home for Zeek Agent; it pipes endpoint telemetry directly into your existing detection pipeline without requiring a separate platform. The tool captures file, socket, and process events at the kernel level, giving you raw visibility that feeds Zeek's network detection logic rather than forcing you into a separate EDR console. This is not for buyers shopping for a standalone endpoint tool with its own alerting and response capabilities; Zeek Agent is a collector, not an analyst, and you'll need Zeek expertise to turn events into actionable rules.
