Abstract Intel Gallery vs Filigran OpenCTI: Side-by-Side Comparison (2026)

Abstract Intel Gallery: Threat intel enrichment platform that correlates events with IOCs and actors. built by Abstract Security. Core capabilities include Real-time threat intelligence enrichment of security events, ETL interface for data pipeline integration, Event correlation with known threat actors and infrastructure..

Filigran OpenCTI: Open-source threat intelligence platform for organizing and operationalizing CTI. built by Filigran. Core capabilities include STIX 2.1 data model for threat intelligence structuring, Knowledge hypergraph with visual graphs and timelines, MITRE ATT&CK framework mapping..

Both serve the Threat Intelligence Platforms market but differ in approach, feature depth, and target audience.

Abstract Intel Gallery differentiates with Real-time threat intelligence enrichment of security events, ETL interface for data pipeline integration, Event correlation with known threat actors and infrastructure. Filigran OpenCTI differentiates with STIX 2.1 data model for threat intelligence structuring, Knowledge hypergraph with visual graphs and timelines, MITRE ATT&CK framework mapping.

Abstract Intel Gallery is developed by Abstract Security founded in 2023-01-01T00:00:00.000Z. Filigran OpenCTI is developed by Filigran. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Abstract Intel Gallery and Filigran OpenCTI serve similar Threat Intelligence Platforms use cases: both are Threat Intelligence Platforms tools, both cover Cyber Threat Intelligence. Review the feature comparison above to determine which fits your requirements.