Apiverket vs FastDOL

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms444680
P95 · ms38271725
AuthapiKeyapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — key may be required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Apiverket vs FastDOL: common questions

Which is more reliable, Apiverket or FastDOL?

Both are neck-and-neck — Apiverket and FastDOL 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 FastDOL?

Apiverket has the lower median latency in our checks — Apiverket responds in 444 ms versus FastDOL at 680 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 FastDOL need an API key?

Both ask you to authenticate — Apiverket uses an API key and FastDOL 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 Apiverket and FastDOL from the browser?

Only Apiverket is browser-friendly — it returns CORS headers over HTTPS. FastDOL needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Apiverket and FastDOL free for commercial use?

Apiverket has unclear commercial terms, and FastDOL 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.