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Head-to-head · Payment Fraud Detection Software

Feedzai vs ACI Proactive Risk Manager

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Feedzai #4 in Payment Fraud Detection Software 9.0/10 Pricing on request ✓ 4 of 5 features Visit Feedzai

Feedzai leads on 0 checks, ACI Proactive Risk Manager on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreFeedzai · 9.0/10

Feedzai scores higher on our rubric for payment fraud detection software: 9.0 against 8.8 out of 10; our editors rank them #4 and #6.

Feedzai is the better fit for enterprise omnichannel fraud operations. ACI Proactive Risk Manager is the better fit for mature banks needing configurable fraud controls.

  • Feedzai fits best

    Enterprise omnichannel fraud operations

  • ACI Proactive Risk Manager fits best

    Mature banks needing configurable fraud controls

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Feedzai 9.0/10 Visit ↗ ACI Proactive Risk Manager 8.8/10 Visit ↗
At a glance
Editor score 9.0 8.8
Ranking #4 in Payment Fraud Detection Software #6 in Payment Fraud Detection Software
Best for Enterprise omnichannel fraud operations Mature banks needing configurable fraud controls
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet Not checked yet
Free trial — —
Deployment Cloud Cloud, Self-hosted
Built for Mid-market, Enterprise Enterprise
Features Feedzai 4/5 · ACI Proactive Risk Manager 4/5
Real-time scoring ✓ ✓
Custom rules ✓ ✓
Machine-learning models ✓ ✓
Device fingerprinting ✓ ✓
Chargeback guarantee Not checked yet Not checked yet
Specs
Supported channels Omnichannel Omnichannel
Included transactions Not checked yet Not checked yet
Our review
Pros
  • Real-time risk decisioning across payment channels
  • Machine learning, custom rules, and explainable AI decisions
  • Behavioral, device, and network intelligence with case management
  • Real-time scoring combines rules, AI, profiling and device signals
  • Supports fraud and anti-money-laundering checks across omnichannel use cases
  • Open APIs, web services and a single API support connected workflows
Cons
  • Quote-based pricing makes budget comparison less direct
  • Platform and integration fit require validation during evaluation
  • Its broad financial crime scope may exceed narrow fraud needs
  • Pricing is handled through contact sales rather than self-service plans
  • No published transaction-based plan limits guide initial cost comparison
  • Its broad enterprise scope may exceed the needs of smaller organizations
Our verdict

Feedzai is an AI-native fraud prevention and financial crime platform for banks, payment service providers, fintechs, and merchant acquirers. Its transaction fraud solution assesses behavioral, monetary, non-monetary, device, and network…

Read the review →

ACI Proactive Risk Manager is an enterprise fraud and risk-management solution for banks, payment intermediaries and other financial institutions. It evaluates payment activity in real time and near real time, combining expert-defined…

Read the review →
  1. FeedzaiPayment Fraud Detection Software 9.0Pricing on request
  2. ACI Proactive Risk ManagerPayment Fraud Detection Software 8.8Pricing on request

Strengths and trade-offs

  • Feedzai — where it wins

    • Real-time risk decisioning across payment channels
    • Machine learning, custom rules, and explainable AI decisions
    • Behavioral, device, and network intelligence with case management

    Where it doesn't

    • Quote-based pricing makes budget comparison less direct
    • Platform and integration fit require validation during evaluation
    • Its broad financial crime scope may exceed narrow fraud needs
  • ACI Proactive Risk Manager — where it wins

    • Real-time scoring combines rules, AI, profiling and device signals
    • Supports fraud and anti-money-laundering checks across omnichannel use cases
    • Open APIs, web services and a single API support connected workflows

    Where it doesn't

    • Pricing is handled through contact sales rather than self-service plans
    • No published transaction-based plan limits guide initial cost comparison
    • Its broad enterprise scope may exceed the needs of smaller organizations

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update