Email Risk Scoring & Fraud Prevention

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're signals. From fake signups to shady transactions, most fraud starts with a risky email. That’s why Fraudo.io goes beyond basic email validation. Our system checks 30+ behavioral, network, and reputation data points to flag high-risk users before they can act.

Whether you’re screening signups, scoring transactions, or cleaning lists, our tools catch the warning signs others miss.

Why Email Risk Scoring Matters

Not all emails are created equal. Some look clean but have a history of abuse. Others are fresh throwaway accounts designed for one-time scams. With real-time email scoring, you can spot both. Fraudo.io blends deep pattern recognition with data from millions of digital interactions daily. The result? Smarter email analysis that helps you catch:
  • Fake registrations
  • Fraudulent applications
  • Suspicious payments
  • Bonus abuse
  • Chargeback scams
  • Identity spoofing
We track behavior across our global threat network to find hidden links between users, devices, IPs, and emails. If it’s been used for fraud before or looks like it will be, it won’t get past our filters.

Detect Suspicious Emails Before They Cause Damage

Fraudo.io's system learns from more than a billion signals daily from login attempts to purchase data to known abuse patterns. We score email addresses based on their behavior, domain history, and connections to compromised activity.

If a new fraud ring starts abusing Gmail or Yahoo accounts, we know. If they’re recycling IPs or using disposable domains, we catch that too. That means you get:

  • Better detection of stolen or synthetic identities
  • Global coverage, with real-time response times
  • Smart scoring that adapts to new fraud patterns automatically
Unlike blacklists, our system evolves constantlyso even zero-day threats won’t go undetected.

How Email Scoring Works at Fraudo.io

Every email goes through a, step-by-step check to catch fraud before it causes trouble. First, we look at domain integrity, flagging shady stuff like disposable email providers, recently registered domains, or misspelled brand names. Then we check the email’s age. If it’s brand new with no history, that’s a red flag. We also test deliverability to make sure it’s a real, working address, not a dead end.

Next up is behavior history. Has the email been linked to fake accounts, chargebacks, or other sketchy activity? If so, we dig deeper. We also check the network fingerprint, cross-referencing IP addresses, proxy/VPN usage, and honeypot traps to uncover hidden fraud signals.

All of this feeds into a reputation score. We assign each email a risk level: green (safe), yellow (suspicious), or red (high risk). You can plug this into your sign-up forms, checkout flows, or internal reviews to instantly block fraudulent activity. It’s a smarter way to fight fraud and keep your platform secure.

Use Cases: How Our Clients Stop Email-Based Fraud

From fintech startups to global marketplaces, businesses trust Fraudo.io to protect what matters most: their users and revenue. Here’s how our email fraud tools fit in:
Signup Protection –
Stop junk emails and fake profiles from cluttering your user base or exploiting offers.
Transaction Screening –
Score emails in real time to prevent chargebacks or stolen card use.
Application Review –
Automatically flag suspicious applications using synthetic or compromised emails.
Order Validation –
Catch bot-driven orders and identity abuse before they lead to losses. We work with fast-growing companies across finance, eCommerce, SaaS, and ad tech. Whether you’re approving accounts or reviewing leads, our system plugs in easily.

Advanced Fraud Prevention with Real Email Intelligence

Fraudo.io doesn’t just stop fraud, it helps you avoid false positives too. Unlike rigid rules-based systems, our scoring model adapts based on actual threat data. We tap into a network of honeypots, spam traps, and compromised account monitoring systems that catch:
  • Disposable email usage
  • Known fraudster email fingerprints
  • Emails linked to data breaches
  • Suspicious domain patterns
Abnormal behavior trends (velocity, device changes, etc.) That means you won’t lose real users or let bad ones slip through.

Key Features

Real-Time Scoring
Score emails as users sign up, pay, or apply instantly.
Global Threat Network
Our data covers billions of emails and thousands of active fraud rings worldwide.
Honeypot-Enhanced Detection
We run our own honeypots to track fraudsters in real time ensuring we catch threats early.

Performance You Can Trust

  • 98.6% Detection Accuracy
  • 70% Fewer False Positives
  • Up to 40% Higher Match Rates vs. Other Vendors
  • As low as $0.0002 per check
  • No contracts, pay-as-you-go
Whether you’re processing thousands or millions of emails per month, we scale with you.

Start Screening Emails Smarter

Fraudo.io makes it easy to get started, no complex onboarding or integration headaches. You can access our email risk scoring engine via API or dashboard. For bulk jobs, upload your list and let our system clean it up fast.

Cut Fraud, Not Revenue

You don’t need to choose between security and a smooth user experience. With Fraudo.io, you get both. Less fraud. More trust. Better data. Want to try it out?
→ Start your free trial today.