Adyen vs Wave

What each one’s own pages state, side by side. Every value is a quote AirStack found on that product’s pages; “Not observed” means AirStack has not found it on that product’s pages.

AdyenWave
What it says it doesOne platform for payments, data, and financial products. adyen.comThe single source of truth for your business finances. waveapps.com
Starting atNot observed$9.50 Pro Plan / month free plan listed
PlatformsAndroid, iOS docs.adyen.comAndroid, iOS, desktop, mobile app waveapps.com
DeploymentNot observedweb-based waveapps.com
IntegrationsAdobe Commerce docs.adyen.comPlaid, Google Sheets, Amazon, Etsy, GoHighLevel, MinuteDock, PayPal, Shopify, Stripe waveapps.com
ComplianceISO 27001, SOC 2 trust.adyen.comNot observed
PlansNot observedStarter, Pro waveapps.com
Pricing basisPay per transaction, with no setup or monthly fees. adyen.comThe subscription fee for the Pro Plan is per business, not per owner. waveapps.com
Customers (their claim)Not observedOver 300,000 small businesses trust Wave waveapps.com

Where they differ

Prices are list prices as written on each pricing page; check them before you buy. Nothing here is a ranking or a recommendation.