This article will go over Best Fraud-Scoring Engines for High-Volume Merchants focusing on cutting-edge offerings aimed at safeguarding large enterprises from shifting digital threats.
With millions of transactions, high-volume merchants require sophisticated fraud engines with real-time, on-the-spot fraud detection
Along with powerful AI and global data intelligence to counter fraud, and to obtain a high approval rate for real customers.
Key Points & Best Fraud-Scoring Engines For High-Volume Merchants
| Fraud-Scoring Engine | Key Point |
|---|---|
| SAS Fraud Management | Enterprise-grade analytics with >95% detection accuracy |
| FICO Falcon | Real-time monitoring with low false positives |
| IBM Trusteer | Strong protection against account takeover and identity fraud |
| Kount | AI-driven fraud scoring with chargeback guarantee |
| Riskified | Focus on eCommerce approval optimization |
| Signifyd | Policy abuse and refund fraud prevention |
| Fraud.net | Network-level intelligence and anomaly detection |
| Forter | Instant decisioning with global merchant network |
| ClearSale | Hybrid AI + human review for accuracy |
| Sift | Device fingerprinting and behavioral analytics |
10 Best Fraud-Scoring Engines For High-Volume Merchants
1. SAS Fraud Management
SAS Fraud Management has the potential to be the best fraud-risk scoring engine for high volume merchants because of the firm’s ability to utilize unique large-scale data from several sources.
SAS pulls together data from historical transactions, customer behaviors, and devices along with organized global threat to develop real-time fraud scores with remarkable accuracy.

Fraud and revenue risk managers have to rely on SAS to identify threats and revenue risks because of the firm’s ability to minimize false positives.
SAS assists merchants of all sizes scale their operations without operational friction, but SAS is best suited for large volume banks, payment processors and retailers. SAS is differentiating itself in the market of fraud risk management.
| Feature | Description |
|---|---|
| Real-time scoring | Scores 100% of transactions instantly with <50ms latency |
| High throughput | Handles >10,000 transactions per second |
| Machine learning models | Deploy custom ML with champion-challenger testing |
| Enterprise scalability | Supports vertical/horizontal scaling and multitenancy |
2. FICO Falcon
FICO Falcon Fraud Manager is considered the top-of-the-line fraud-scoring engine for high-volume merchants due to the one-of-a-kind, consortium-based data from various financial institutions.
This consolidated, anonymized data helps Falcon identify fraud trends that other merchants might be unable to detect. Utilizing a combination of neural networks, predictive analytics and adaptive machine learning

Falcon analyzes transactions in real time, spanning across cards, payments, and digital channels. The product’s strongest and most unique feature is the ability to detect delicate anomalies and limit false positives, even at high transaction volumes.
Falcon helps banks, payment processors, and large merchants make the most of their data by producing accurate fraud scores that enable quick and smart decision-making to safeguard their revenue and customers.
| Feature | Description |
|---|---|
| Global coverage | Protects majority of world’s card accounts |
| Neural network analytics | Learns from billions of transactions |
| Low false positives | Robust predictive analytics reduce customer friction |
| Cross-channel protection | Works across debit, credit, and new accounts |
3. IBM Trusteer
IBM Trusteer stands out as a fraud scoring engine for high-volume merchants and specializes in fraud prevention through account takeovers and unauthorized transactions.
Trusteer assesses risk in real-time using behavior biometrics, device fingerprints, and a combination of other fraud prevention tools.
Trusteer identifies suspicious activity across mobile and web channels with accuracy by analyzing user logs, login information, and device changes.

Trusteer helps merchants with cloud-based resources scale fraud prevention to maintain high customer satisfaction.
IBM Trusteer is perfect for digital merchants and financial institutions. IBM Trusteer helps financial institutions and digital merchants
fraud proof transactions by transforming sophisticated real-time data into proactive automated fraud prevention.
| Feature | Description |
|---|---|
| Continuous risk assessment | Monitors user journeys in real time |
| Global intelligence network | Leverages millions of devices for fraud signals |
| Cross-channel coverage | Protects mobile, web, and account opening |
| Account takeover prevention | Detects phishing and identity fraud |
4. Kount
For large-scale merchants, Kount is a top-of-the-line fraud scoring engine that uses real-time fraud detection through custom data including device fingerprints, identity trust signals, transaction history, and worldwide behavior analytics.
AI-driven engines use Kount’s machine learning technology in combination with flexible rules to detect suspicious behavior in digital transactions, including web, mobile, and in-person.

Kount is able to identify and react to new fraud risks in real time due to the extensive data insights gained from their networks.
Kount’s risk profiling and scoring technology reduce the number of false positives, enable merchants to increase the number of transactions that get approved
Without risking a fraud or chargeback, and protect their site integrity. Kount is great for digital payments, online commerce, and digital marketplaces.
| Feature | Description |
|---|---|
| Adaptive AI | Combines supervised & unsupervised ML |
| Chargeback management | Prevents, reduces, and recovers chargebacks |
| Device tracking | Identifies fraud markers and anomalies |
| Enterprise-grade stack | Owns full technical stack for scalability |
5. Riskified
Riskified has been the leader in fraud scoring for eCommerce merchants for the past several years, thanks to a trove of unique information gathered within a fraud detection ecosystem consisting of hundreds of merchants.
This ecosystem provides a multitude of data points, including transaction information, device fingerprints, behavioral data patterns, and the particulars of the order.

Riskified’s unique proprietary algorithm runs in real time to approve and/or decline transactions with a high degree of accuracy.
Riskified’s most distinguishing feature is the chargeback guarantee, which captures the fraud liability for merchants.
By harnessing the full potential of an eCommerce fraud detection ecosystem, Riskified boosts approval rates and decreases fraudulent transaction rates
All while allowing large merchants to preserve and protect their users’ trust and the merchants’ profits.
| Feature | Description |
|---|---|
| Instant decisioning | Automated approvals for frictionless checkout |
| Global merchant network | Shares fraud insights across brands |
| Chargeback reduction | AI-driven prevention of fraudulent payments |
| Seamless integration | Easy plug-in with eCommerce platforms |
6. Signifyd
Signifyd has the most optimal fraud scoring engines for large e-commerce merchants. No other competitors have access to the same unique data that Signifyd has access to.
Data is information is drawn from their global network of merchants, focusing on transaction history, device and behavioral information, and indicate signals that suggest purchase intent.

With the help of their AI, Signifyd processes each order and provides a fair risk assessment that streamlines declines.
Signifyd backs their Guaranteed Fraud Protection orders and takes merchants risk. They assist the largest
e-commerce retailers to use their collective intelligence and predictive analytics to optimize approval rates, chargeback prevention, and overall customer experiences.
| Feature | Description |
|---|---|
| Guaranteed fraud protection | Covers losses from fraud |
| Policy abuse prevention | Stops refund and return abuse |
| Chargeback management | Automates dispute handling |
| Conversion optimization | Boosts sales by reducing false declines |
7. Fraud.net
Fraud.net provides a first of its kind AI powered fraud risk scoring engine for merchants with a lot of transactions.
Fraud.net is able to distinguish anomalous transactions with the the use of behavioral analytics, device finger prints, compliance data, and global transaction pattern data.
Fraud.net provides risk scoring and fraud detection in real time for transactions in e-commerce, fintech, and marketplaces.

The detection of new types of fraud, the streamlining of actions, and the lowering of false positives is made possible through the application of machine learning automation and the integration of various types of data.
This is Fraud.net’s main value proposition helping large merchants with comprehensive data driven fraud management, business process automation, the protection of data, and the retention of customer relationships.
| Feature | Description |
|---|---|
| AI-powered detection | Uses deep learning & neural networks |
| End-to-end platform | Combines fraud, compliance, and risk |
| Customizable rules engine | No-code dashboards for flexibility |
| Real-time insights | Detects threats from billions of transactions |
8. Forter
Forter has been the industry-leading fraud-scoring engine when it comes to high-volume e-commerce merchants.
With knowing how to leverage unique data from a global network of transactions such as, device info, behavior patterns and past purchases, Forter uses this data for real-time risk evaluation.

Forter uses an advanced AI engine that weighs the risk of an order and automatically approves/declines the order so that the merchants can combat fraud and decrease false positives.
By combining predictive analytics and fraud network intelligence, Forter helps merchants identify and act on fraud, decrease chargebacks and improve customer satisfaction.
Forter works best for high-volume online merchants looking for speed and precision from their fraud protection.
| Feature | Description |
|---|---|
| Instant fraud decisions | Real-time approvals/declines |
| Global identity dataset | 1.2B+ identities for fraud detection |
| False decline reduction | Cuts declines by up to 90% |
| Adaptive ML | Continuously updates with new fraud patterns |
9. ClearSale
ClearSale is one of the best transaction-fraud scoring systems for e-commerce merchants of all sizes.
This is due to the range of sytem data, including transaction history, device fingerprinting, purchase behavior data, and patterns of fraud for different countries.
The hybrid scoring systems clear sale employs, with the help of AI, augments and continuously improves the algorithms via human intervention.

Coupled with chargeback protection, ClearSale gives ecommerce merchants payment security for all approved orders.
Active transation fraud protection, maClearSale empower e-commerce merchants to maximize income sales from legitimate transactions
While preserving a painlesst consumer experience, protects enables large autotimeond retailers to prevent modular fraud.
| Feature | Description |
|---|---|
| Hybrid AI + human review | Combines automation with expert analysts |
| Chargeback protection | Offers guarantee or KPI-based pricing |
| False decline prevention | Maximizes approval rates |
| Custom integrations | Fast setup across industries |
10. Sift
Sift is one of the foremost providers of fraud scoring solutions for large-scale businesses, utilizing proprietary data from worldwide transactions, user activity, device fingerprinting, and behavioral patterns of account usage.
Sift’s automated fraud detection platform scores risk, in real-time, of payments fraud, account takeovers, and digital channel abuse, and Sift’s platform undergoes automated decisioning.

Sift’s neural network predicts and defends networks from real-time fraud, and Sift is the fraud solutions provider of choice for e-commerce, marketplaces, and digital services providers in sophisticated fraud mitigation
further chargeback reduction, and the enabling of large businesses to fraudulently abuse seamless and safe large-scale customer journeys.
| Feature | Description |
|---|---|
| Device fingerprinting | Tracks fraud markers across devices |
| Behavioral analytics | Detects anomalies in user activity |
| Dynamic friction | Adjusts verification based on risk |
| Industry coverage | Supports eCommerce, fintech, travel, gaming |
Conclusion
In conclusion, the ideal fraud scoring systems for high-volume merchants incorporate real time detection, machine learning, and global data intelligence to reduce fraud while maximizing valid transactions.
Providers such as SAS, FICO Falcon, Riskified, and Signifyd among others, have specialized capabilities ranging from chargeback guarantee to behavioral biometrics to help businesses grow safely.
Businesses can achieve the best balances of fraud protection and customer friction, from smoother approvals to positive customer experiences.
FAQ
A fraud-scoring engine evaluates transactions using data and AI to determine fraud risk in real time.
High transaction volumes increase fraud exposure; scoring helps reduce losses and false declines.
SAS Fraud Management and FICO Falcon are top choices for large-scale operations.
Riskified and Signifyd provide guaranteed fraud protection with chargeback coverage.
IBM Trusteer and Sift excel at detecting ATO and suspicious logins.

