FREEDOM251

Freedom251 › Finance & Accounting

Free and open first

Best Payment Fraud Detection Software in 2026

Payment fraud detection software helps you evaluate transaction risk and apply controls across payment activity. Compared on real-time scoring, supported channels, and included transactions, these tools also differ in device fingerprinting, machine-learning models, and custom rules. Check whether a chargeback guarantee or free plan is listed, and use the paid-from price to weigh costs. Stripe Radar, FraudLabs Pro, and IPQualityScore Fraud Prevention are among the entries to consider. The right comparison depends on the channels you handle and which risk controls fit your workflow; review the listed features and terms to see how each option aligns with those needs.

  1. 1

    Ojuri

    Free plan Open source APILinuxSelf-hosted+2

    Ojuri combines transaction scoring, pattern analysis, investigation, and analyst workflows in a self-hosted system.

    8.7 Free plan Visit site
  2. 2

    Tazama

    Free plan Open source APILinuxMac+3

    Tazama brings transaction scoring, rule configuration, alert investigation, and analytics into one open-source platform.

    8.6 Free plan Visit site
  3. 3

    FraudLabs Pro

    Free plan AndroidAPIExtension+2

    FraudLabs Pro combines transaction scoring with checks across payment, identity, device, and account signals. Its free Micro plan has a 500-query monthly limit, and paid subscriptions are monthly.

    7.4 Free plan · 14-day trial Visit site
  4. 4

    IPQualityScore Fraud Prevention

    Free plan AndroidAPIExtension+3

    IPQualityScore combines multiple fraud signals with adjustable rules and several integration or deployment paths.

    7.3 Free plan · paid from $99/mo Visit site
  5. 5

    Jube

    Free plan APILinuxSelf-hosted+1

    Jube brings transaction monitoring and case workflows into a self-hostable platform with multiple detection methods.

    7.3 Free plan Visit site
  6. 6

    Stripe Radar

    Free plan AndroidAPIiPhone+1

    Radar offers fraud and abuse controls for Stripe payment activity and can also provide risk signals through APIs for other processors.

    7.0 Free plan · paid from $10/mo Visit site
  7. 7

    Adyen

    Paid AndroidAPIExtension+2

    Adyen offers a broad online payments platform with API checkout options and support for recurring and marketplace payments.

    6.1 From $0.13 Visit site
  8. 8

    MaxMind minFraud

    Free trial AndroidAPIiPhone+1

    minFraud combines risk scoring, transaction data, and custom decision rules in an API for online businesses. A trial is available, while paid usage has no monthly minimum or commitment.

    6.1 From $0.01 Visit site
  9. 9

    ClearSale

    Paid AndroidAPIiPhone+1

    ClearSale combines automated fraud screening, human review, chargeback services and brand monitoring for ecommerce merchants.

    6.0 From $250/mo Visit site
  10. 10

    Cybersource

    Paid AndroidAPIiPhone+1

    Cybersource offers broad payment method and checkout coverage, along with developer tools and fraud services.

    6.0 Pricing on request Visit site
  11. 11

    DataVisor Fraud Platform

    Paid AndroidAPIiPhone+1

    DataVisor combines transaction monitoring, device intelligence, and investigations for financial crime workflows.

    6.0 Pricing on request Visit site
  12. 12

    Sift Payment Protection

    Free trial AndroidAPIiPhone+1

    Sift Payment Protection combines fast scoring, fraud detection and policy automation for merchants. Pricing is on request, so teams need to contact Sift to discuss access.

    5.9 Pricing on request Visit site
  13. 13

    Kount 360

    Paid AndroidAPIiPhone+1

    Kount 360 brings several fraud, identity, and compliance capabilities into one platform, with a dedicated Shopify app.

  14. 14

    Ethoca

    Paid AndroidAPIiPhone+1

    Ethoca combines merchant-facing dispute alerts with banking-channel purchase details and subscription management.

    5.6 Pricing on request Visit site
  15. 15

    Featurespace Platform

    Paid Self-hostedWeb

    Consider Featurespace Platform if your financial institution needs adaptive behavioral analysis and options for on-premise or hosted deployment.

    5.6 Pricing on request Visit site
  16. 16

    FraudNet

    Paid APIWeb

    FraudNet brings multiple fraud and compliance controls together with configurable decisioning, partner data, and API access.

    5.5 Pricing on request Visit site
  17. 17

    Ravelin

    Paid AndroidAPIiPhone+1

    Ravelin combines fraud prevention, account security, 3D Secure, and transaction optimization in a platform tailored to a business's setup. Pricing requires contacting the company.

    5.5 Pricing on request Visit site
  18. 18

    Feedzai

    Paid API

    Consider Feedzai if your financial institution needs real-time fraud prevention alongside identity and AML capabilities.

    5.4 Pricing on request Visit site
  19. 19

    Signifyd Guaranteed Fraud Protection

    Paid AndroidAPIiPhone+1

    Signifyd combines real-time order decisions with a chargeback guarantee for approved orders. Merchants should request pricing to understand the percentage-based charge for their order mix.

    5.4 Pricing on request Visit site
  20. 20

    NICE Actimize

    by NICE Actimize
    Paid APIWeb

    NICE Actimize offers broad AML coverage, including transaction monitoring, screening, entity risk, and reporting.

    5.3 Pricing on request Visit site
  21. 21

    Riskified

    Paid APIExtensionWeb

    Riskified combines automated decisioning, monitoring and merchant-facing dashboards across several ecommerce risk areas.

    5.3 Pricing on request Visit site
  22. 22

    Frauddi

    Paid APIWeb

    Choose Frauddi if your business needs real-time fraud scoring alongside rule management, case workflows and automated reviews. Its named primary audience is fintechs and payment companies.

    5.2 Pricing on request Visit site
  23. 23

    Mastercard Decision Intelligence

    Paid Web

    Consider Decision Intelligence if your organization needs real-time transaction risk scoring across networks, with configurable rules and fraud discovery tools.

    5.2 Pricing on request Visit site
  24. 24

    Vesta

    Paid AndroidAPIiPhone+1

    Vesta brings telecom payment processing and fraud management together, with multiple integration options and a transaction-monitoring dashboard.

    5.0 Pricing on request Visit site
  25. 25

    Visa Decision Manager

    Paid APIWeb

    Merchants looking to automate fraud screening with configurable risk models should consider Visa Decision Manager.

    5.0 Pricing on request Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

More in Finance & Accounting