Aci Worldwide
Current- Annual cost
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- Seats assigned
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This catalog view compares public market data and does not include organization spend or usage.

Fiserv Enterprise Payments Platform is the strongest catalog alternative to evaluate for Aci Worldwide.

This catalog view compares public market data and does not include organization spend or usage.
See how Aci Worldwide compares to 6 alternative apps you can switch to.
CorefyWorth ConsideringPublic pricingAvg. switch cost--Fintech orchestrating many PSPs? Corefy's $2,700/mo entry beats ACI licensing. Bank needing scheme rails and fraud? Stay on ACI.
StripeWorth ConsideringPublic pricingAvg. switch cost--Digital merchant checkout? Stripe is faster and cheaper. Bank rails and ISO 20022? Stripe doesn't do them.Fiserv Enterprise Payments Platform and Corefy selected for comparison.
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ACI Omni-Commerce
Public catalog pricing. Organization spend is not included.
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Public pricing
Public catalog pricing estimate.
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Public pricing
Public catalog pricing estimate.
$0
No migration in the current app baseline.
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After $2,000,000 estimated migration cost.
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After $40,000 estimated migration cost.
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75/100
Both vendors run the core processing for banks and PSPs across card, ACH, wire, and real-time rails. Fiserv is larger (bundles with its own acquiring, digital banking, and bill pay) and often displaces ACI in bank consolidations. Pricing is custom per-license; the switch cost is high because both products embed deeply in bank infrastructure and certification tooling.
55/100
For a bank or PSP running ACI's real-time payments stack, Corefy is a lateral move to orchestration-only. It handles routing, reconciliation, and merchant management well, but you'd still need a processor or acquirer underneath for scheme connectivity. At 100+ institutions the subscription model (from $2,700/mo) is cheaper to start than ACI's enterprise licensing, but you give up ACI's fraud management and banking modules.
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Public adoption signal for the current app.
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Fiserv Enterprise Payments Platform is a high-complexity migration. Estimated 52 weeks and $2,000,000 one-time cost.
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Corefy is a high-complexity migration. Estimated 8 weeks and $40,000 one-time cost.
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No migration needed
52 weeks
High
Fiserv Enterprise Payments Platform is a high-complexity migration. Estimated 52 weeks and $2,000,000 one-time cost.
8 weeks
High
Corefy is a high-complexity migration. Estimated 8 weeks and $40,000 one-time cost.
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$2,000,000
Estimated one-time migration and setup effort.
$40,000
Estimated one-time migration and setup effort.
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Supports 500 native integrations.
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Supports 600 native integrations.
100%
85%
50%
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You already standardize on this app.
Choose Fiserv Enterprise Payments if you're consolidating payments infrastructure and want a single vendor with bank-scale rails plus adjacent acquiring and digital banking.
Choose Corefy if you're a fintech or PSP needing fast multi-processor routing and you don't need to run your own scheme-certified acquiring or banking payment ops.
Public pricing or fit signals no longer match your needs.
Avoid Fiserv if you want to stay platform-agnostic across vendors or are mid-migration on ACI with sunk certification costs.
Avoid Corefy if you're a bank needing ACI's integrated fraud management, ISO 20022 banking workflows, and direct scheme connectivity.
