Graylog Security
What Graylog Security is
Graylog Security is a paid security product designed for hybrid deployment. Its listed plan combines identity-based risk triage with automatic case creation and collection of investigation evidence. Detection options include machine-learning anomaly detection, custom detection rules, and rules mapped to MITRE ATT&CK. The plan also supports Sigma rules and custom watchlists. Real-time alerting is available, and queries use Apache Lucene query syntax. Graylog Security costs $18,000 a year, billed annually, and there is no free plan. The listed product plan includes identity-focused triage, evidence gathering, detection, and alerting in one offering. Graylog is identified as founded in 2009 and headquartered in Houston, Texas, United States. Hybrid deployment may suit environments that divide systems between local and hosted infrastructure, while Lucene syntax is relevant to teams planning how analysts will search events. Buyers must weigh the annual commitment against the stated investigation and detection functions, as well as the lack of a free plan.
Who it suits
It suits organizations seeking hybrid security deployment with real-time alerting, custom detections, and investigation evidence collection. Teams should be prepared for an annual paid plan and Apache Lucene query syntax.
What it does well
- Identity-based risk triage
- Automatic case creation with evidence collection
- Machine-learning anomaly detection
- MITRE ATT&CK-mapped detection rules
- Custom watchlists and Sigma support
What to know first
- $18,000 a year
- No free plan
- Hybrid deployment required
- Uses Apache Lucene query syntax
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Graylog Security | billed annually · Identity-based risk triage · Automatic case creation with investigation evidence collection · Machine-learning anomaly detection · MITRE ATT&CK-mapped detection rules · Sigma rule support · Custom watchlists | $18,000 a year |
As graylog.org lists them, read 19 Sept 2026. The maker's own page has the final word.
Verdict
Graylog Security brings triage, detection, alerting, and evidence collection into a paid hybrid product. Its annual cost and query language should be checked against the intended security environment.
Facts from Graylog Security's own pages
- Founded
- 2009 · graylog.org, 4 Oct 2026
- Headquarters
- Houston, Texas, United States · graylog.org, 4 Oct 2026
Where Graylog Security stands on Freedom251
- SIEM Software#22 of 25