Apiverket vs Data USA
Same instrument, two spec sheets — measured, not claimed.
Apiverket vs Data USA: common questions
Which is more reliable, Apiverket or Data USA?
Both are neck-and-neck — Apiverket and Data USA 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, Apiverket or Data USA?
Data USA has the lower median latency in our checks — Apiverket responds in 444 ms versus Data USA at 433 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 Apiverket and Data USA need an API key?
Data USA needs no key, while Apiverket requires a free API key. If you want to start calling without signup, reach for Data USA first.
Can I call Apiverket and Data USA from the browser?
Yes — both Apiverket and Data USA 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 Apiverket and Data USA free for commercial use?
Apiverket has unclear commercial terms, and Data USA 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.