Compare ProvidersFind the best payment solution for your business
ACI Worldwide
Real-time payments
A payment systems software company powering infrastructure for banks and payment processors globally. ACI Worldwide enables real-time payment networks including FedNow, Zelle, and UK Faster Payments, processing over 671 billion transactions annually. Built for financial institutions requiring enterprise-grade payment switching and fraud management.
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Interac
Canadian Payments
Canada's national debit payment network, used by virtually all Canadian financial institutions. Interac handles billions of transactions annually through Interac Debit for in-store purchases and Interac e-Transfer for person-to-person and business payments. Essential for any merchant serving Canadian customers, offering secure, real-time payments with minimal fees.
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Side-by-side feature breakdown
Contact for pricing
$0.08-0.15 per transaction
3 Available
1 Available
22 Supported
5 Supported
Common Ground
Shared Regions
Shared Features
When to Choose ACI Worldwide
Choose ACI Worldwide if you need features like Enterprise, or your business operates in Europe or Asia. With fees of Contact for pricing, it's ideal for businesses focused on real-time payments.
When to Choose Interac
Choose Interac if you need features like Low Fees. With fees of $0.08-0.15 per transaction, it's ideal for businesses focused on canadian payments.
Frequently Asked Questions
What is the difference between ACI Worldwide and Interac?
ACI Worldwide is best for real-time payments, while Interac is best for canadian payments. ACI Worldwide charges Contact for pricing and Interac charges $0.08-0.15 per transaction. They differ in supported features, regions, and payment methods.
Which is cheaper, ACI Worldwide or Interac?
ACI Worldwide charges Contact for pricing while Interac charges $0.08-0.15 per transaction. The best value depends on your transaction volume, business type, and required features. Compare their full fee structures for your specific use case.
Can I use both ACI Worldwide and Interac together?
Yes, many businesses use multiple payment providers for redundancy, regional coverage, or to offer more payment methods. ACI Worldwide and Interac can complement each other depending on your needs.
How do ACI Worldwide and Interac differ in their focus?
ACI Worldwide is a traditional payment provider, while Interac focuses on regional solutions. This means they serve different market segments and may have different strengths.