Adyen Checkout API vs Edgrapi
Same instrument, two spec sheets — measured, not claimed.
Adyen Checkout API vs Edgrapi: common questions
Which is more reliable, Adyen Checkout API or Edgrapi?
On our scheduled checks, Adyen Checkout API leads on measured uptime — Adyen Checkout API at 100% versus Edgrapi at 95.6% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Adyen Checkout API or Edgrapi?
Edgrapi has the lower median latency in our checks — Adyen Checkout API responds in 311 ms versus Edgrapi at 279 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Adyen Checkout API and Edgrapi need an API key?
Both ask you to authenticate — Adyen Checkout API uses an API key and Edgrapi uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call Adyen Checkout API and Edgrapi from the browser?
Only Edgrapi is browser-friendly — it returns CORS headers over HTTPS. Adyen Checkout API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Adyen Checkout API and Edgrapi free for commercial use?
Adyen Checkout API has unclear commercial terms, and Edgrapi has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.