Protect Your Business with the Most Intelligent Fraud Defense System MellyGuard
Real-time, GenAI fraud detection that stops threats before they impact revenue without slowing down your customer experience.
Trusted by Leading Financial Institutions
Stop Fraud Before It Stops You.
In a world of evolving threats and smarter bad actors, outdated rule-based systems just aren't enough.
MellyGuard uses GenAI that learns patterns, predicts risk, and intervenes in real time safeguarding revenue and reputations.
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What makes MellyGuard different
Native GenAI Solution
Leverages GenAI and large language models (LLM) trained on billions of parameters across broad domains to accurately detect anomalies and identify emerging fraud patterns in real time.
Reasoning Augmentation
Customers can define and update reasoning policies that reflect their evolving business logic, dynamically augmenting AI evaluations in real time as their operations and risk posture change.
Multi-Channel Monitoring
Provides protection across web, mobile, APIs, and third-party integrations, ensuring consistent fraud detection and risk controls across all customer touchpoints and transaction channels.
Real-Time Risk Scoring
Instant decisions — no delays, no dropped conversions. Each transaction gets a dynamic risk score before completion.
Actionable Dashboards & Reporting
Visual insights for teams to monitor fraud trends, audit decisions, and optimize performance.
Deep Behavioral Intelligence
Analyze user behavior, device signals, and historical patterns to separate legitimate users from threats.
How MellyGuard Works
Ingest Data
6-months worth of customer transaction data is required.
Analyze Patterns
AI engines evaluate signals in microseconds.
Score & Classify
Each action gets a risk rating.
Decision & Action
Approve, challenge, or block in real time.
Feedback Loop
System learns continuously, improving accuracy.
See the Difference
Why MellyGuard: We combine powerful GenAI with dynamic reasoning policies to deliver high-precision fraud detection with predictable, controlled decisioning.
Trusted by Industry Leaders
"MellyGuard cut fraudulent chargebacks by 72% in under 30 days, with no impact on legitimate sales."
"We finally trust our detection engine — and our customers trust us."
Enterprise-Grade Security
MellyGuard is built on principles of privacy, compliance, and enterprise-grade security. Your data is protected at every level.
PCI DSS Compliant
Payment Card Industry Data Security Standard certified
GDPR & Local Data Protection
Ready for global and local privacy regulations
End-to-End Encryption
All data encrypted in transit and at rest
Secure APIs & Access Controls
Role-based access with comprehensive audit logs
Plug Into Your Stack with Ease
Ready to Transform Your Fraud Strategy?
Stop threats without slowing growth.
MellyGuard™ — Intelligent GenAI Fraud Detection for Today's Digital Economy