IPQS Proxy Detection can detect low quality IP connections that indicate fraudulent activity such as proxies, VPNs, & Tor connections. Reduce fraud and potential chargebacks by detecting high risk IP addresses. This service is excellent for affiliate networks and advertisers that want to avoid fraudulent traffic, merchants that want to avoid chargebacks, forums that want to block spammers, and other services looking to eliminate fraudulent signups and purchases. IPQS also provides an email verification API to detect invalid and disposable emails. A device fingerprinting API is also available for in-depth device fraud scoring. Get 5,000 FREE monthly queries with a free account at IPQS.com.
IPQS provides the most accurate proxy detection service in the industry. Through the use of proprietary honeypots, blacklists, and forensic analysis we are able to detect compromised connections and risky users to a significantly higher degree than any other anti-fraud service. We welcome you to test us against any competitor! Each user is awarded 5,000 free lookups per month and additional lookup queries are the most affordable in the industry. Our goal is to help you prevent fraud, increase ROI, & save you money at the same time!