go-audit vs Graylog SIEM: side-by-side comparison (2026)

go-audit: An alternative to the auditd daemon with goals of safety, speed, JSON output, and pluggable pipelines connecting to the Linux kernel via netlink.

Graylog SIEM: AI-powered SIEM platform for log management, threat detection, and IT ops, built by Graylog, Inc.

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

go-audit is open-source with 1,661 GitHub stars. Graylog SIEM is made by Graylog, Inc. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. go-audit and Graylog SIEM are both Security Information and Event Management products. Key differences: go-audit is Free while Graylog SIEM is Commercial, go-audit is open-source. Use the table above to see where features, deployment and company size fit differ.