Email Address Fraud Prevention

Email Address Fraud Protection — Using Emails for Fraud Detection

Email address fraud prevention is a powerful tool to prevent fake accounts, suspicious payments, and abuse from bad actors online. Quickly validate user identity and analyze user intent with deep email address reputation analysis calculated by the email's history, activity, and the domain's integrity.

Access real-time email risk scoring through the email address fraud prevention API. Analyze email addresses or domains with over 30 data points indicating quality and reputation analysis.

Advanced Email Address Analytics for Fraud Prevention

Streamline verification of users and payments through your platform with powerful email address analytics, totaling to over 30 email reputation signals that prevent fraud and abusive behavior. IPQS enhances your team's awareness of bots, fake accounts, and suspicious payment with both positive and negative signals for comprehensive email fraud protection.

Improve identity verification and fraud prevention with real-time email address assessment. IPQS calculates an overall Fraud Score which can be used to quickly block or flag suspicious accounts and high risk payments. While many email addresses can look legitimate to the naked eye, these are some of the factors that IPQS machine learning algorithms use to detect fraudulent email addresses:

  • Email Address Age / Longevity — Aged email addresses typically represent a higher quality user. Due to the large amount of email addresses compromised online, it is possible for fraudsters to easily access compromised email addresses online and reduce the effectiveness of this signal.
  • Domain ReputationEmail address domain reputation is a powerful signal for quality, especially when a fraudster is using a disposable domain or any type of abusive mail service. Known fraudulent email domains can quickly elevate a score to 90 or higher.
  • Email Address Activity — The velocity and frequency that an email address is used on the web can help indicate if the email address is engaging in legitimate behavior, such as account registrations, purchases, etc. These signals help indicate that a real user is actually using the email address, rather than a fraudster that is cycling through 30+ different email addresses for malicious purposes.
  • Email Address Identity Verification — Append data such as first and last names, location, phone number, and similar identity data points that can help verify the user is legitimately associated with the email address. Reverse identity checks and live appends can quickly verify an email address matches a user.
  • Suspicious Patterns — Weird characters, unusual patterns, excessive numbers, swear words, and similar behavior can help identify bad emails that likely represent a high risk user or payment.
  • Email Blacklists & Honeypot Network — Access the industry's best email address blacklist to block malicious emails associated with fraudulent behavior, such as chargebacks, bots, fake registrations, etc. Benefit from one of the largest honeypot networks of compromised accounts and high risk user data.
  • Email Validation - Combine email address fraud prevention with world class email validation services. Advanced risk analysis paired with email verification identifies fake or inactive email accounts.
Get Started Checking Emails

Easily detect fraudulent email addresses and high risk behavior with real-time email validation and reputation analysis.

Advanced Email Fraud Prevention Analysis

Automatically Block Bad Users

Detect fraudulent accounts and fake sign ups by blocking disposable emails as well as valid emails with an abusive history. Stop registrations for email addresses with poor reputation.

Manage Payment Fraud

Check email fraud to prevent chargebacks and suspicious payments by analyzing data such as the email, IP, or phone number. Identify high risk emails recently associated with chargebacks or stolen credit cards.

Better Accuracy With Better Pricing

Process email address analysis as low as $0.0003 per lookup without any contracts. Get 40% better accuracy without any commitments.

Largest Honeypot Threat Network

The IPQS threat network is always detecting new abuse patterns. Stay ahead of fraudsters and bad actors with leading email address blacklists, with the most current data in the industry.

Minimize False-Positives

IPQS has over 10+ years of technology with email fraud protection to ensure our results are always accurate. Ensure that your fraud prevention service does not impact legitimate users and established customers.

Enterprise Grade Support

Get help anytime exactly when you need it. Reach out to our support team for integration assistance to get your site or app quickly integrated with IPQS.

How Does Email Fraud Prevention Work?

IPQS incorporates each of the quality checks above to identify email address reputation issues. This verification process also includes a deep email blacklist check based on behavior across our threat network and data from other clients that have recently reported fraudulent behavior back into our ecosystem through Fraud Fusion™.

Deep machine learning models put the final touches on our fraud scores which are based from 0 to 100. Fraud Scores >= 90 indicate high risk behavior and confirm that abusive behavior has recently been reported. Accurate fake email detection can identify email address fraud in just a few hundred milliseconds. Perform on-demand fraud email address checks through our user dashboard or live API.

Email Address Fraud Prevention Analysis

IPQS makes it easy to identify high risk behavior simply by analyzing an email address. Addresses with a short lifetime of activity or those without healthy email reputation activity are most concerning from a fraud prevention point of view. Emails recently reported in our blacklists will also have elevated risk scores due to the serious nature of abusive behavior tracked in these blacklists. Stop fraudulent chargebacks and fake leads or sign ups with real-time email address fraud protection.

Email Fraud API Documentation

Detect Email Address Fraud

Analyze email address reputation to prevent fraudulent sign ups and unauthorized payments.

email risk scoring

Email Risk Scoring

stop fraud

Stop Fraud

identity scoring

Identity Scoring

Seamless Integration

Seamless Integration

Dark Data™ — Honeypot & Trap Network

Track database breaches and catch threats that no other provider can match. IPQS obtains proprietary data directly from the dark web through our Dark Data™ program to limit risk for account takeover (ATO), business email compromise (BEC), and similar abuse. Stolen user data is captured from the internet's worst bad actors to ensure all IPQS clients are protected from emerging threats, new fraud patterns, and suspicious behavior. Outperform similar providers with faster detection for compromised accounts and database leaks with enterprise-grade email address risk scoring.

Accurate Email Risk Assessment

Analyze email risk with a whole new perspective. IPQS performs deep reputation checks for quick and reliable email risk assessment across any region. Avoid false-positives and additional friction that's common for similar email risk analysis vendors. Target suspicious behavior while preventing chargebacks, fake or duplicate accounts, free trial abuse, and similar malicious behavior from bad actors.

Grab a Free API Key

Protect your sites and apps from abusive email addresses, sign up fraud, high risk orders, and stolen payment details.

API Lookup Access

Email Validation API

Threat & Abuse Network

Largest Threat & Abuse Network

Advanced Email Validation

Advanced Email Validation & Intelligence

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