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Tracee vs Kunai: catalog facts
Tracee	Kunai
Free Free and open source.	Free Free to download and use from GitHub.
Linux, Command line	Linux, Command line
eBPF-based tracing with low overhead on the kernel Built-in detectors and signatures for suspicious activity	Detailed event logging for Linux, comparable to Sysmon Uses eBPF to observe system activity
Linux only Requires kernel eBPF support and administrator privileges	Linux only Aimed at security professionals rather than casual users
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.