Adyen vs FIS Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Adyen

0.0 (0 reviews)

Adyen is a global financial technology platform that helps you accept payments, protect revenue, and control your finances through a single integrated solution for online, in-person, and app-based transactions.

Starting at --
Free Trial NO FREE TRIAL
VS

FIS

0.0 (0 reviews)

FIS provides financial technology solutions that help you manage core banking, global payments, and capital markets operations through integrated software and data-driven services.

Starting at --
Free Trial NO FREE TRIAL

Quick Comparison

Feature Adyen FIS
Website adyen.com fisglobal.com
Pricing Model Custom Custom
Starting Price Custom Pricing Custom Pricing
FREE Trial ✘ No free trial ✘ No free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile saas on-premise mobile
Integrations Salesforce Adobe Commerce SAP Microsoft Dynamics 365 Oracle NetSuite Workday BigCommerce Mirakl Zendesk Microsoft Azure AWS Salesforce SAP Oracle SWIFT Visa Mastercard
Target Users mid-market enterprise mid-market enterprise
Target Industries retail hospitality ecommerce banking finance insurance
Customer Count 0 0
Founded Year 2006 1968
Headquarters Amsterdam, Netherlands Jacksonville, USA

Overview

A

Adyen

Adyen provides a unified platform that handles your entire payment flow from start to finish. Instead of managing separate gateways, risk tools, and processors, you can run your whole operation through one infrastructure. This setup gives you a single view of your customers across online stores, mobile apps, and physical locations, making it easier to offer flexible shopping experiences like buying online and returning in-store.

You can accept hundreds of local payment methods globally while using built-in data tools to recognize loyal customers and block fraudsters. The platform is built for growth, allowing you to expand into new markets quickly without changing your technical setup. It is particularly effective for mid-market and enterprise businesses that need to simplify complex global payment operations and improve authorization rates.

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FIS

FIS offers a massive suite of financial technology that helps you run everything from a local credit union to a global investment bank. You can manage core banking ledgers, process credit card payments, and handle complex asset management all within their integrated ecosystem. It solves the problem of fragmented financial data by providing a single source of truth for your transactions and customer information.

Whether you are a startup fintech or a Fortune 500 institution, you can scale your operations using their cloud-based infrastructure. The platform focuses on automating high-volume financial tasks and ensuring your business stays compliant with global regulations. You can choose specific modules for retail banking, wealth management, or merchant services depending on your specific business goals.

Overview

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Adyen Features

  • Unified Commerce Connect your online and in-store sales data in one place to give your customers a truly frictionless omnichannel experience.
  • RevenueProtect Use data-driven risk management tools to identify and block fraudsters while ensuring your legitimate customers enjoy a smooth checkout.
  • Global Acquiring Access local payment processing in markets worldwide through a single integration to improve your authorization rates and lower costs.
  • In-person Payments Accept payments at the point of sale using modern terminals that support contactless, mobile wallets, and local card schemes.
  • RevenueAccelerate Optimize your payment flow automatically with smart routing and messaging that recovers declined transactions and boosts your bottom line.
  • Payouts Send funds to your partners or sellers in real-time with automated global payouts that simplify your marketplace operations.
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FIS Features

  • Core Banking Processing. Manage your daily banking operations and customer accounts with a centralized ledger system built for high-volume transactions.
  • Digital Payment Suite. Accept payments globally across multiple channels including mobile, online, and in-person with integrated fraud protection.
  • Wealth Management Tools. Provide your clients with personalized investment advice and automated portfolio management through a unified advisor dashboard.
  • Risk and Compliance. Automate your regulatory reporting and monitor transactions in real-time to detect and prevent financial crime.
  • Capital Markets Trading. Execute trades and manage your lifecycle of assets with sophisticated tools designed for institutional investors.
  • Commercial Lending. Streamline your entire loan lifecycle from application to servicing with automated credit analysis and document management.

Pricing Comparison

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Adyen Pricing

F

FIS Pricing

Pros & Cons

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Adyen

Pros

  • Consolidates all payment channels into one single dashboard
  • High authorization rates thanks to direct local acquiring
  • Extensive support for local payment methods worldwide
  • Detailed data insights help you understand customer behavior

Cons

  • Technical setup requires significant developer resources
  • Not cost-effective for very small businesses
  • Customer support can be slow for non-enterprise accounts
A

FIS

Pros

  • Extensive global reach for international payment processing
  • Highly scalable architecture handles massive transaction volumes
  • Deep industry expertise ensures strong regulatory compliance
  • Comprehensive suite covers almost every financial use case

Cons

  • Implementation process can be long and complex
  • User interface feels dated in some legacy modules
  • Customer support response times vary by region
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