SecurityTrails API™ is a commercial threat intel feeds solution by SecurityTrails. zvelo PhishBlocklist™ is a commercial threat intel feeds solution by Zvelo. Features, integrations, deployment and the company behind each one, side by side.
API providing historical & current DNS, WHOIS, and domain intelligence data.
Curated phishing threat intelligence feed with predictive detection
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Common questions when comparing SecurityTrails API™ vs zvelo PhishBlocklist™ for threat intel feeds.
SecurityTrails API™: API providing historical & current DNS, WHOIS, and domain intelligence data. Built by SecurityTrails.
zvelo PhishBlocklist™: Curated phishing threat intelligence feed with predictive detection. Built by Zvelo.
The table above shows where their features, integrations, deployment and company size fit differ.
SecurityTrails API™ is made by SecurityTrails. zvelo PhishBlocklist™ is made by Zvelo. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. SecurityTrails API™ and zvelo PhishBlocklist™ are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Use the table above to see where features, deployment and company size fit differ.
No Threat Intel Feeds shortlist yet. This is the closest one.
Updated 2026-11-01
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