Email Fraud Detection

Email Risk Scoring & Fraud Detection Tool

Protect your business with smarter email intelligence.

Fraudo.io helps you stop fraud in its tracks with deep email risk analysis, real-time scoring, and global threat data without slowing down your users.

Email addresses aren’t just login credentials. They are risk signals. From fake signups to suspicious transactions, most fraud begins with a risky email. Fraudo.io goes beyond basic email validation by analyzing 30+ behavioral, network, and reputation signals to identify high-risk users before damage occurs.

Whether you’re screening signups, scoring payments, or cleaning email lists, our system detects warning signs others miss.

What Is Email Fraud?

Email fraud happens when bad actors use fake, stolen, or manipulated email addresses to abuse platforms, bypass security, or steal value. Fraudsters rely on emails to create accounts, trigger bonuses, pass payment checks, and hide their identity.

Because email is often the first touchpoint, detecting risk early is critical.

Common Types of Email Fraud

Why Email Risk Scoring Matters

Not all emails are equal. Some appear legitimate but carry a history of abuse. Others are newly created throwaway accounts designed for short-term fraud.

Fraudo.io blends deep pattern analysis with data from millions of global interactions every day to help you detect:

• Fake registrations
• Fraudulent applications
• Risky or stolen payment attempts
• Bonus abuse
• Chargeback scams
• Identity spoofing

We track behavior across emails, IPs, devices, and networks to uncover hidden fraud relationships before they escalate.

Catch Fake Accounts. Spot Risky Payments. Keep Your Platform Clean.

At Fraudo.io, we identify bad actors the moment an email is entered. From fake signups to suspicious payments, email behavior is often the first red flag.

Our system analyzes 30+ real-time email signals to deliver a fast, accurate Fraud Score that gives you clarity without guesswork.

Block Fraud Before It Starts From the Email Itself

Fraudsters rely on disposable domains, newly created inboxes, and recycled accounts. Fraudo.io looks far beyond surface-level checks.

We scan thousands of behavioral patterns using global intelligence sources and our own honeypot network to flag fraud at the email level.

You can integrate our Email Risk API or use the dashboard to instantly receive a clear Fraud Score that shows who to trust and who to block.

How Fraudo.io Scores Email Risk

Every email goes through multiple layers of analysis to uncover hidden risk.

• Email Age & Behavior
  Older, active emails typically belong to real users. Newly created or inactive emails raise red flags.
• Domain Reputation
  We score domains using long-term reputation data. Disposable or spam-heavy providers increase risk.
• Email Usage Trends
  Abnormal signup, login, or transaction frequency signals automated or coordinated abuse.
• Formatting Anomalies
  Random characters, excessive numbers, or unnatural structures often indicate fake emails.
• User Identity Matching
  We cross-check names, locations, and phone data where available to detect mismatches.
• Blacklist & Dark Data Monitoring
  Emails linked to breaches, fraud databases, or prior abuse are flagged instantly.

Detect Suspicious Emails Before They Cause Damage

Fraudo.io processes billions of fraud signals daily across login attempts, transactions, and known abuse patterns.

If fraud rings begin abusing popular providers or disposable domains, we detect it early. If they reuse IPs or cycle identities, we catch that too.

• Early detection of synthetic or stolen identities
• Global coverage with real-time responses
• Adaptive scoring that evolves with new fraud tactics

Unlike static blacklists, our system updates continuously.

Use Cases

Fraudo.io fits seamlessly into high-risk workflows across industries.

• Filter out fake accounts at signup
• Stop chargebacks before payments clear
• Detect bots in real time
• Prevent account takeover attempts
• Validate real users with identity scoring
• Strengthen transaction screening

Used by fintech, ecommerce, SaaS, ad tech, and marketplaces worldwide.

More Than a Risk Score — A Real Decision Tool

Fraudo.io’s Fraud Score (0–100) explains why an email is risky. You’ll see if it’s linked to spam, fraud rings, disposable domains, or compromised data.

• Block automatically using thresholds
• Flag for review
• Monitor suspicious activity

Built to adapt to your workflow, not force rigid rules.

Built for Developers. Trusted by Security Teams

Our lightweight API integrates in minutes. Score emails at signup, login, checkout, or application review without performance impact.

• Real-time scoring in milliseconds
• Scales from thousands to millions of checks
• Simple API and dashboard access

Built on Real Signals, Not Assumptions

Fraudo.io is powered by honeypots, spam traps, breach monitoring, and live fraud intelligence. This reduces false positives while catching real threats early.

• Fake user signups and bots
• Email-based chargebacks
• Phishing and spoofed domains
• Duplicate account abuse
• Referral and bonus fraud
• Account takeovers

Platform Performance & Reliability

• 600M+ high-risk emails identified
• 7,000+ new threats tracked per second
• 99.7% uptime
• <300ms response time