Adyen vs Square: Detailed Comparison (2026)

Choosing between Adyen and Square is a common decision for teams evaluating e-commerce platform solutions. Adyen positions itself as end-to-end payment solution for global businesses, while Square focuses on being payment processing and business tools for all sizes. Adyen is a e-commerce tool that helps teams and businesses end-to-end payment solution for global businesses. Compare Adyen features, pricing, pros and cons with alternatives to find the best fit for your needs. Both platforms compete in the e-commerce platform space, but they take different approaches to solving user problems.

When it comes to pricing, Adyen offers custom pricing with a custom pricing model. Square offers a free plan using a freemium model. Square stands out by offering a free plan so you can try it risk-free. Adyen offers a free trial period.

Users consistently praise Adyen for strong user satisfaction ratings, growing user base and community, strong e-commerce capabilities. On the other hand, Square earns recognition for free plan available, strong user satisfaction ratings, widely adopted and well-established. In terms of user satisfaction, Adyen holds a 4.5/5 rating from 502 reviews, while Square has a 4.4/5 rating based on 527 reviews.

Who should choose Adyen? Adyen tends to be the better pick for teams of various sizes that prioritize strong user satisfaction ratings. Who should choose Square? Square is often preferred by organizations of different scales that value free plan available and appreciate having a free tier.

Ultimately, the choice between Adyen and Square comes down to your specific requirements, budget, and team size. We recommend signing up for Adyen's free trial and Square's free plan to test both platforms with your actual workflow before making a final decision. The feature comparison table and user ratings above should give you a solid starting point for narrowing down which e-commerce platform solution fits your needs best.