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Alternatives to ACI Worldwide

Research overview

10 alternatives

  1. 1Payment orchestration and multi-provider routing for merchants and PSPs

    Payrails

    Payment Orchestration

    Both ACI and Payrails provide payment orchestration platforms that consolidate multiple payment providers and enable intelligent routing. However, ACI is a full-stack PSP with direct acquiring capabilities, while Payrails sits above PSPs as a pure orchestration layer. ACI serves larger enterprises and banks, while Payrails targets growth-stage merchants and PSPs seeking modular, API-first infrastructure.

    PCI DSSGDPRPayment Processing PlatformsPayment Gateway Integration
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    Vendor sources: aciworldwide.com [1]payrails.com [2]

    Last verified
  2. 2Payment infrastructure and orchestration for fintech and embedded finance use cases

    Modern Treasury

    Payment Processors

    Both platforms provide payment orchestration and infrastructure, but serve different segments. ACI is an enterprise-grade PSP with global acquiring, while Modern Treasury focuses on fintech and embedded finance with stablecoin support and usage-based pricing. ACI handles higher transaction volumes for established merchants; Modern Treasury targets startups and platforms building payment capabilities.

    PCI DSSSOC 2GDPRCCPAUsage-basedDigital Wallet Platforms
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    Vendor sources: aciworldwide.com [1]moderntreasury.com [2]

    Last verified
  3. 3Payment Orchestration, Payment Processors

    Juspay

    Payment Orchestration

    Payments orchestration platform helping Indian merchants optimize checkout success rates across multiple payment gateways.

    PCI DSSISO 27001SOC 2Checkout OptimizationPayment Processors
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  4. 4Payment Orchestration, Payment Processors

    Kushki

    Payment Orchestration

    Latin American payment orchestration platform serving merchants across Ecuador, Colombia, and Peru.

    Payment Processing PlatformsPayment Gateway Integration
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  5. 5Real-Time Payments, Payment Processors

    Volt

    Real-Time Payments

    Global open banking payment platform providing real-time account-to-account payments for merchants and payment providers.

    Payment Gateway IntegrationPayment API Providers
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  6. 6Payment Orchestration, PCI DSS Compliance

    Corefy

    Payment Orchestration

    Universal payment orchestration platform connecting merchants to 300+ payment providers.

    Tiered plansPayment Processing PlatformsBanking Software

    Price$2,400+ / month

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  7. 7Payment Orchestration, Payment Processors

    DECTA

    Payment Processors

    Latvian payments processor offering acquiring, issuing, and international payment processing.

    PCI DSSISO 27001GDPRPayment Processing PlatformsFraud Prevention
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  8. 8Payment Orchestration, PCI DSS Compliance

    ProcessOut

    Payment Orchestration

    Checkout.com-owned payments orchestration platform with smart routing, fraud, and analytics for merchants.

    AI driven smart routingRecurring and subscription billing
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  9. 9Payment Orchestration

    Rebilly

    Payment Orchestration

    Payment orchestration and subscription billing platform with fraud prevention for global ecommerce.

    Free trialPCI DSSGDPRUsage-basedBilling AutomationFraud Prevention

    Price$15+ / month

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  10. 10Payment Orchestration, Payment Processors

    Payrailz

    Billing & Payments

    Digital payments platform for banks and credit unions providing bill pay, money movement, and payment analytics.

    Payment OrchestrationPayment API Providers
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