IBAN Validation API vs ValueRay
Same instrument, two spec sheets — measured, not claimed.
IBAN Validation API vs ValueRay: common questions
Which is more reliable, IBAN Validation API or ValueRay?
Both are neck-and-neck — IBAN Validation API and ValueRay each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, IBAN Validation API or ValueRay?
ValueRay has the lower median latency in our checks — IBAN Validation API responds in 861 ms versus ValueRay at 553 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 IBAN Validation API and ValueRay need an API key?
Neither needs a paid key — IBAN Validation API is callable with no signup, and ValueRay is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call IBAN Validation API and ValueRay from the browser?
Yes — both IBAN Validation API and ValueRay send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are IBAN Validation API and ValueRay free for commercial use?
IBAN Validation API has unclear commercial terms, and ValueRay 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.