Sigma Query vs Stamus Clear NDR Community: Side-by-Side Comparison (2026)

Sigma Query: Searchable repository of Sigma detection rules for threat hunting and SIEM. Core capabilities include Over 3,000 Sigma detection rules covering multiple platforms and attack scenarios, MITRE ATT&CK framework mapping with coverage of 385+ techniques, Multi-platform support including Windows, Linux, macOS, AWS, Azure, GCP, Kubernetes..

Stamus Clear NDR Community: Open source Suricata-based NDR system with threat detection and analysis. built by Stamus Networks, Inc.. Core capabilities include Suricata-based network analysis and threat detection, Multiple ruleset and threat intelligence source management, Custom Suricata rules and IoC data file upload..

Both serve the Detection Engineering market but differ in approach, feature depth, and target audience.

Sigma Query differentiates with Over 3,000 Sigma detection rules covering multiple platforms and attack scenarios, MITRE ATT&CK framework mapping with coverage of 385+ techniques, Multi-platform support including Windows, Linux, macOS, AWS, Azure, GCP, Kubernetes. Stamus Clear NDR Community differentiates with Suricata-based network analysis and threat detection, Multiple ruleset and threat intelligence source management, Custom Suricata rules and IoC data file upload.

Sigma Query integrates with Windows, Linux, macOS, AWS, Azure and 11 more. Stamus Clear NDR Community integrates with OpenSearch, Evebox, Arkime, Fluentd, Cyberchef. Check integration compatibility with your existing security stack before deciding.

Sigma Query and Stamus Clear NDR Community serve similar Detection Engineering use cases: both are Detection Engineering tools, both cover Open Source. Review the feature comparison above to determine which fits your requirements.