Head to head
Adyen vs Mollie
As a payments API, Mollie rates higher on the APIbenchmarks Index, 81.4 to 76.1, a 5.3-point gap. Here is how they compare on each criterion.
Criterion by criterion
| Criterion | Adyen | Mollie |
|---|---|---|
| Documentation & DX | ||
| Reliability | ||
| Ecosystem & SDKs | ||
| Accessibility | ||
| APIbenchmarks Index | 76.1 | 81.4 |
Specifications
| Adyen | Mollie | |
|---|---|---|
| Best for | Enterprise unified commerce acquirer | European local-payment-methods PSP |
| Free tier | No | No setup/monthly fee; test mode free, pay per transaction |
| Pricing | Interchange++ (€0.11 + IC + ~0.6%) | Per transaction (1.8% + €0.25 EU cards) |
| Official SDKs | 12 languages | 8 languages |
Is Adyen better than Mollie?
On the APIbenchmarks Index, Mollie rates higher (81.4 vs 76.1). It leads on the four weighted criteria, but price is reported separately, so the best choice still depends on your budget.