Opsis OSINT vs SecurityTrails API: side-by-side comparison (2026)

Opsis OSINT: OSINT search: find the accounts behind an email, username or domain across 1,000+ sites, built by Opsis.

SecurityTrails API: API platform providing historical DNS, WHOIS, and IP data for security research, built by Recorded Future.

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

Opsis OSINT is made by Opsis. SecurityTrails API is made by Recorded Future. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Opsis OSINT and SecurityTrails API are both Threat Intel Platforms products, and both cover Reconnaissance, Cyber Threat Intelligence, Investigation. Use the table above to see where features, deployment and company size fit differ.