Checkout.com vs Adyen: Payment Processors Comparison (2026)
An independent side-by-side comparison of Checkout.com and Adyen for payment processors buyers — pricing, features, integrations, and how often each is cited by major AI engines.
AI Citation Scorecard
How often each is cited by major AI engines when buyers ask payment processors questions. Last 90 days across ChatGPT, Perplexity, Gemini, Claude, and Copilot.
Too early to call — probes still building data.
ChatGPT
Checkout.com
Tracking…
No data yet
Adyen
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No data yet
Perplexity
Checkout.com
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No data yet
Adyen
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No data yet
Gemini
Checkout.com
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No data yet
Adyen
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No data yet
Claude
Checkout.com
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No data yet
Adyen
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No data yet
Copilot
Checkout.com
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No data yet
Adyen
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No data yet
Scale:NoneLowFairStrongExcellent
Probes run hourly; each (engine × query) combo retests every ~3 days.
Pricing
Key Features
Checkout.com
- ✓Transparent card fees
- ✓Free payment for charities
- ✓Global payment processing
- ✓Unified Payments API
Adyen
- ✓No setup fee or monthly fees
- ✓One integration for all payment methods
- ✓Flexible payouts in multiple currencies
- ✓Transparency in pricing with Interchange++
When to choose Checkout.com
Choose Checkout.com if your team prioritizes its strengths over Adyen's. Full guidance populates as Checkout.com's feature data is indexed.
When to choose Adyen
Choose Adyen if your team prioritizes its strengths over Checkout.com's. Full guidance populates as Adyen's feature data is indexed.