Geocode.xyz vs Proweblook IP Checker

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms38656
P95 · ms604232
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Geocode.xyz vs Proweblook IP Checker: common questions

Which is more reliable, Geocode.xyz or Proweblook IP Checker?

Both are neck-and-neck — Geocode.xyz and Proweblook IP Checker 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, Geocode.xyz or Proweblook IP Checker?

Proweblook IP Checker has the lower median latency in our checks — Geocode.xyz responds in 386 ms versus Proweblook IP Checker at 56 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 Geocode.xyz and Proweblook IP Checker need an API key?

Geocode.xyz needs no key, while Proweblook IP Checker requires a free API key. If you want to start calling without signup, reach for Geocode.xyz first.

Can I call Geocode.xyz and Proweblook IP Checker from the browser?

Yes — both Geocode.xyz and Proweblook IP Checker 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 Geocode.xyz and Proweblook IP Checker free for commercial use?

Geocode.xyz has unclear commercial terms, and Proweblook IP Checker 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.