Anti-Fraud Solutions

The Most Accurate & Affordable Fraud Fighting Tools

Access the most accurate Proxy & VPN Detection, Email Verification, & Device Fingerprinting tools that easily integrate with any service in minutes! IPQS anti-fraud tools provide a real-time fraud score to analyze how likely a user or visitor is to engage in fraudulent behavior. Filter abusive users and fraudulent transactions in real-time before they can negatively impact your business.

A user-friendly dashboard displays detailed reports and forensic details for your audience. Create custom rules with advanced whitelist and blacklist settings to tailor our fraud detection service to your exact needs. Our intelligent algorithms use AI, blacklists, honeypots & traps, forensic analysis, and machine learning to provide the most accurate detection rates in the industry. IPQS anti-fraud tools are the perfect solution to prevent abuse and eliminate fraud by blocking high risk users & transactions!

Truly Say Goodbye to Fraud ...

Permanently Stop Abusive Users & Malicious Behavior

Bot Detection

Fake & Duplicate Accounts

Chargeback Prevention

Click Fraud Protection

Email Validation

Proxies & VPNs

Automate Your Quality Control & Fraud Prevention

IPQS anti-fraud solutions are trusted by Fortune 500s and the Internet's most popular companies. Experience enterprise level accuracy without enterprise prices. Adaptive tools and solutions can solve complex issues from fraud across any audience or industry. Integration is quick and easy, typically taking less than 5 minutes.

Proxy VPN Detection & IP Filtering

Regulate your traffic by blocking Proxies, Tor, VPNs, Bots, and other poor quality connections that are primarily used to conduct fraudulent activity. Easily identify poor traffic sources and reduce fraud, chargebacks, and abusive users. Real-time fraud scoring proactively prevents fraud.

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Email Verification

Verify the existence of an email address with the mail service provider and detect if it belongs to a temporary or disposable email service that are often abused by fraudsters. Extract useful data such as the level of deliverability, role type, honeypot status, etc.

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Device Fingerprinting

Analyze over 200 data points from your users to determine if they are intentionally spoofing their digital fingerprint or exhibiting suspicious behavior indicating fraudulent activity. Track high risk users as they switch IP addresses or devices to detect duplicate accounts.

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Test Drive Our Anti-Fraud Tools

Free IP Lookup & Proxy Test

Perform a quick lookup, determine if an IP address is a Proxy, Tor, or VPN Connection and retrieve an overall Fraud Score that provides accurate risk analysis. Identify abusive IP addresses that have recently engaged in fraud across the Internet's most popular sites.

Lookup an IP Address

Free Email Validation Test

Perform a free test to determine if an email address is valid and has an active inbox capable of receiving email. Analyze associations with temporary and disposable email services or a history of abusive behavior.

Verify an Email Address

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Questions? Call us at 1 (800) 713-2618

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Eliminate affiliate, proxy, click, credit card, registration, VPN & Tor Fraud with our
Easy-to-Use Tools & API

Real-Time Fraud Scoring to Identify High Risk Users & Transactions

IPQualityScore's suite of anti-fraud tools are an easy solution to automate quality control by preventing fraudsters, suspicious transactions, & malicious users!

Proactively Prevent Fraud™ for less headaches and greater profits!