IPQS IP Address Block List is a commercial threat intel feeds solution by IPQualityScore. PhishTank is a free threat intel feeds solution by PhishTank. Features, integrations, deployment and the company behind each one, side by side.
IP address blocklist service for identifying and blocking fraudulent IPs
Community-driven phishing URL archive operated by Cisco Talos.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
PhishTank fits if you need a free product.
Common questions when comparing IPQS IP Address Block List vs PhishTank for threat intel feeds.
IPQS IP Address Block List: IP address blocklist service for identifying and blocking fraudulent IPs, built by IPQualityScore.
PhishTank: Community-driven phishing URL archive operated by Cisco Talos, built by PhishTank.
The table above shows where their features, integrations, deployment and company size fit differ.
IPQS IP Address Block List is made by IPQualityScore. PhishTank is made by PhishTank. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. IPQS IP Address Block List and PhishTank are both Threat Intel Feeds products, and both cover Cyber Threat Intelligence. Key differences: IPQS IP Address Block List is Commercial while PhishTank is Free. 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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