Payments

Stripe vs Adyen: Which Payment Processor Suits Your European Business?

A detailed comparison of Stripe and Adyen focusing on pricing, supported payment methods, integration complexity, and regulatory compliance in Europe.

Kavita Subramaniam· May 20, 2026· 12 min read· Europe
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Photograph: Kevin Kandlbinder / Unsplash

Summary
Last updated May 20, 2026
Stripe
Best for

Startups and small businesses seeking quick integration and transparent pricing.

Adyen
Best for

Mid-market to enterprise businesses requiring advanced features and global payment solutions.

At a glance

CriterionStripeAdyen
Pricing ModelFlat-rate pricing: 2.9% + €0.30 per transaction for online payments; 2.7% + €0.05 for in-person transactions.Interchange-plus pricing: €0.11 processing fee + interchange fee + scheme fee per transaction; typically 0.3-0.5% + €0.11 for European consumer cards.
Supported Payment MethodsSupports 15 payment methods, including major credit and debit cards, Apple Pay, Google Pay, and local European options.Supports 19 payment methods, including major credit and debit cards, local European payment methods, and alternative payment options.
Integration ComplexityOffers a developer-friendly API with extensive documentation, enabling quick integration for tech-savvy teams.Provides a comprehensive API with good documentation; integration may require more upfront effort compared to Stripe.
Regulatory ComplianceComplies with European regulations, including PSD2 and GDPR, ensuring secure and compliant transactions.Fully compliant with European regulations, including PSD2 and GDPR, offering robust security measures.

Why this comparison matters

Practitioners in Europe are currently comparing Stripe and Adyen due to their differing pricing models and regional strengths. As businesses navigate the complexities of European payment regulations, such as PSD2 and GDPR, they require a payment processor that can accommodate their unique needs. With both Stripe and Adyen offering robust solutions, decision-makers must weigh the advantages of each provider's pricing model and integration capabilities.

Pricing: where each wins

Stripe's flat-rate pricing provides predictability and simplicity for businesses with lower transaction volumes. At scale, however, Adyen's interchange-plus pricing model offers transparency and potential cost savings for high-volume merchants. According to verified facts, Stripe operates in 47 countries and supports over 135 currencies, making it accessible for businesses with international customers. In contrast, Adyen operates in 37 countries and supports 37 currencies, with a strong presence in Europe and Asia.

For example, if a business processes an average of €10,000 per month, Stripe's flat-rate pricing would likely be more cost-effective. However, if the same business were to scale up to €100,000 or more per month, Adyen's interchange-plus model could provide significant savings due to its tiered pricing structure.

Developer experience and integration

Stripe is renowned for its developer-friendly API, which enables seamless integration with a wide range of platforms. With a setup time of mere minutes, businesses can quickly get started with Stripe's payment solutions. In contrast, Adyen requires more extensive technical expertise and may take longer to integrate due to its comprehensive payment offerings.

Regional considerations for Europe

For European businesses, regional considerations play a crucial role in selecting the right payment processor. Both Stripe and Adyen comply with stringent regulations such as PSD2 and GDPR, ensuring secure and compliant transactions. However, Adyen's strong presence in Europe and Asia may provide an edge for businesses operating within these regions.

Moreover, Adyen's local support and language capabilities are more extensive than Stripe's, which could be a deciding factor for businesses requiring multilingual customer support. Additionally, Adyen's ability to handle local currencies and facilitate data residency requirements may make it the preferred choice for European businesses with complex regional needs.

The verdict

For startups and small businesses seeking quick integration and transparent pricing, Stripe is the preferred choice due to its developer-friendly API and flat-rate pricing model. However, for mid-market to enterprise businesses processing high volumes and requiring advanced features, Adyen's interchange-plus pricing and comprehensive payment solutions make it a more suitable option.

Businesses with lower transaction volumes may find Stripe's simplicity appealing, while those with higher volumes may benefit from Adyen's potential cost savings. Ultimately, the choice between Stripe and Adyen depends on individual business needs and regional requirements.

What could change this recommendation

Realistic scenarios that might shift the recommendation include changes in pricing models or regulatory shifts within Europe. For instance, if Adyen were to introduce a flat-rate pricing model for high-volume merchants, it may become more competitive with Stripe's offering. Similarly, any updates to PSD2 or GDPR regulations could impact the relative strengths of each provider.