IPQS Proxy Detection API vs IPQualityScore IP Risk Score API: side-by-side comparison (2026)

IPQS Proxy Detection API: API service for detecting proxies, VPNs, Tor nodes, and malicious IPs. Built by IPQualityScore.

IPQualityScore IP Risk Score API: Real-time IP fraud detection and risk scoring API for identifying malicious IPs. Built by IPQualityScore.

The table above shows where their features, integrations, deployment and company size fit differ.

IPQS Proxy Detection API is made by IPQualityScore. IPQualityScore IP Risk Score API is made by IPQualityScore. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. IPQS Proxy Detection API and IPQualityScore IP Risk Score API are both Fraud & Account Takeover Prevention products, and both cover Fraud Detection, Proxy, IP Address. Use the table above to see where features, deployment and company size fit differ.