IPQS Proxy Detection Database vs Scarlet Shark Intel Lists: Side-by-Side Comparison (2026)

IPQS Proxy Detection Database: Database for detecting proxies, VPNs, Tor nodes, and high-risk IP addresses. built by IPQualityScore..

Scarlet Shark Intel Lists: built by Scarlet Shark..

Both serve the Threat Intel Feeds market but differ in approach, feature depth, and target audience.

IPQS Proxy Detection Database is developed by IPQualityScore. Scarlet Shark Intel Lists is developed by Scarlet Shark. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

IPQS Proxy Detection Database and Scarlet Shark Intel Lists serve similar Threat Intel Feeds use cases: both are Threat Intel Feeds tools, both cover Threat Feed, Cyber Threat Intelligence, IP Address. Key differences: IPQS Proxy Detection Database is Commercial while Scarlet Shark Intel Lists is Free. Review the feature comparison above to determine which fits your requirements.