Binary Defense IP Banlist is a free threat intel feeds solution by Binary Defense. SecurityZones SURBL BV is a commercial threat intel feeds solution by SecurityZones. Features, integrations, deployment and the company behind each one, side by side.
A free threat intelligence feed and banlist feed of known malicious IP addresses for public use only.
Domain reputation threat intelligence feeds for malicious domain detection
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Based on what each listing shows: deployment, company size, price and open source.
Binary Defense IP Banlist fits if you are a startup and you need a free product.
Common questions when comparing Binary Defense IP Banlist vs SecurityZones SURBL BV for threat intel feeds.
Binary Defense IP Banlist: A free threat intelligence feed and banlist feed of known malicious IP addresses for public use only. Built by Binary Defense.
SecurityZones SURBL BV: Domain reputation threat intelligence feeds for malicious domain detection. Built by SecurityZones.
The table above shows where their features, integrations, deployment and company size fit differ.
Binary Defense IP Banlist is made by Binary Defense. SecurityZones SURBL BV is made by SecurityZones. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Binary Defense IP Banlist and SecurityZones SURBL BV are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Key differences: Binary Defense IP Banlist is Free while SecurityZones SURBL BV is Commercial. Use the table above to see where features, deployment and company size fit differ.
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Updated 2026-11-01
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