Cisco Umbrella Popularity List is a free threat intel feeds solution. VMRay UniqueSignal is a commercial threat intel feeds solution by VMRay. Features, integrations, deployment and the company behind each one, side by side.
A list of most queried domains based on passive DNS usage across the Umbrella global network.
Behavior-based threat intel feed delivering malware IOCs with context
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Based on what each listing shows: deployment, company size, price and open source.
Cisco Umbrella Popularity List fits if you need a free product.
Common questions when comparing Cisco Umbrella Popularity List vs VMRay UniqueSignal for threat intel feeds.
Cisco Umbrella Popularity List: A list of most queried domains based on passive DNS usage across the Umbrella global network.
VMRay UniqueSignal: Behavior-based threat intel feed delivering malware IOCs with context. Built by VMRay.
The table above shows where their features, integrations, deployment and company size fit differ.
Often, yes. Cisco Umbrella Popularity List and VMRay UniqueSignal are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Key differences: Cisco Umbrella Popularity List is Free while VMRay UniqueSignal is Commercial. 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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