At a glance

PayPal Mollie
Best for Businesses wanting universal payment acceptance European businesses that want easy payment integration with local payment methods
Starting price 2.9% + $0.30 €0.25 + %
Free tier
Open source
Free tier available
Open source
Checkout
E-commerce integration
European payments
Global
Invoicing
Klarna
Payment processing
Payments
iDEAL

PayPal

Strengths

  • Includes Payments as a core feature, purpose-built for payment processing workflows
  • Includes Invoicing as a core feature, purpose-built for payment processing workflows
  • No monthly fees — generous enough for most small teams to get real work done
  • Established product with 28+ years on the market and a mature ecosystem

Weaknesses

  • Free plan exists but key features are locked behind the paid upgrade
  • Fewer built-in features means you may need additional tools to cover gaps
  • Ecosystem of third-party integrations is smaller than the market leaders in payment processing
  • Mobile experience lags behind the desktop version in features and polish

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

The bottom line

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

Feature gaps: PayPal offers Checkout, Global and Invoicing that Mollie lacks. Mollie brings E-commerce integration, European payments and Klarna that PayPal does not have.

Where each tool shines: PayPal's biggest strengths are: includes payments as a core feature, purpose-built for payment processing workflows. includes invoicing as a core feature, purpose-built for payment processing workflows. Mollie's biggest strengths are: excellent support for european payment methods (ideal, bancontact, etc.). simple, transparent per-transaction pricing.

Watch out for: With PayPal, users commonly note that free plan exists but key features are locked behind the paid upgrade. With Mollie, the main complaint is that primarily european — limited support outside eu.

Choose PayPal if...

  • Your profile matches its sweet spot: businesses wanting universal payment acceptance
  • You specifically need Checkout and Global
  • You care about includes invoicing as a core feature, purpose-built for payment processing workflows
  • The free tier works for you: no monthly fees

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

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