What is the difference between Adyen and Mollie?

Adyen is best for Enterprise and large businesses that process high volumes internationally, while Mollie is best for European businesses that want easy payment integration with local payment methods. Adyen starts at Custom pricing and Mollie starts at €0.25 + %.

Is Adyen or Mollie cheaper?

Adyen starts at Custom pricing. Mollie starts at €0.25 + %.

Adyen vs Mollie

Adyen is enterprise payment platform processing for global businesses with unified commerce, while Mollie is european payment service provider with simple integration and transparent pricing. Adyen is built for enterprise and large businesses that process high volumes internationally, whereas Mollie targets european businesses that want easy payment integration with local payment methods.

At a glance

	Adyen	Mollie
Best for	Enterprise and large businesses that process high volumes internationally	European businesses that want easy payment integration with local payment methods
Starting price	Custom pricing	€0.25 + %
Free tier	—	—
Open source	—	—
Free tier available	—	—
Open source	—	—
E-commerce integration	—	✓
European payments	—	✓
Fraud prevention	✓	—
Global payments	✓	—
In-store payments	✓	—
Klarna	—	✓
Payment processing	✓	✓
Unified commerce	✓	—
iDEAL	—	✓

Adyen

Strengths

Single platform for online, in-app, and in-store payments
Supports 250+ payment methods across 200+ countries
Enterprise-grade fraud prevention with machine learning
Direct acquiring in major markets eliminates third-party processors

Weaknesses

Not suitable for small businesses — enterprise focus
Complex setup requiring significant developer resources
Non-transparent pricing — must contact sales
Minimum processing volumes may apply

Try Adyen → Full review

Mollie

Strengths

Excellent support for European payment methods (iDEAL, Bancontact, etc.)
Simple, transparent per-transaction pricing
Easy integration with e-commerce platforms
No monthly fees — pay only per transaction

Weaknesses

Primarily European — limited support outside EU
Fewer global payment methods than Stripe
Less developer tooling compared to Stripe
Not ideal for US-only businesses

Try Mollie → Full review

The bottom line

Pricing: Both Adyen and Mollie are free. You can try both without spending a dollar.

Feature gaps: Adyen offers Fraud prevention, Global payments and In-store payments that Mollie lacks. Mollie brings E-commerce integration, European payments and Klarna that Adyen does not have. Both share Payment processing.

Where each tool shines: Adyen's biggest strengths are: single platform for online, in-app, and in-store payments. supports 250+ payment methods across 200+ countries. Mollie's biggest strengths are: excellent support for european payment methods (ideal, bancontact, etc.). simple, transparent per-transaction pricing.

Watch out for: With Adyen, users commonly note that not suitable for small businesses — enterprise focus. With Mollie, the main complaint is that primarily european — limited support outside eu.

Choose Adyen if...

You need a tool built for enterprise and large businesses that process high volumes internationally
You specifically need Fraud prevention and Global payments
You care about supports 250+ payment methods across 200+ countries

Choose Mollie if...

You need a tool built for european businesses that want easy payment integration with local payment methods
You specifically need E-commerce integration and European payments
You care about simple, transparent per-transaction pricing