Filigran OpenCTI vs Maltego Professional Lite: side-by-side comparison (2026)

Filigran OpenCTI: Open-source threat intelligence platform for organizing and operationalizing CTI. Built by Filigran.

Maltego Professional Lite: Visual link analysis platform for OSINT investigations and data correlation. Built by Maltego.

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

Filigran OpenCTI is made by Filigran. Maltego Professional Lite is made by Maltego. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Filigran OpenCTI and Maltego Professional Lite are both Threat Intel Platforms products, and both cover Case Management, Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.