GeoNet API vs NetworkCalc

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

Uptime · 30d
Uptime · 90d100%99.02%
Uptime · 30d100%98.3%
P50 · ms2533448
P95 · ms28083976
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree public API, no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

GeoNet API vs NetworkCalc: common questions

Which is more reliable, GeoNet API or NetworkCalc?

On our scheduled checks, GeoNet API leads on measured uptime — GeoNet API at 100% versus NetworkCalc at 99.02% 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, GeoNet API or NetworkCalc?

NetworkCalc has the lower median latency in our checks — GeoNet API responds in 2533 ms versus NetworkCalc at 448 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 GeoNet API and NetworkCalc need an API key?

Neither needs a paid key — GeoNet API is callable with no signup, and NetworkCalc is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call GeoNet API and NetworkCalc from the browser?

Yes — both GeoNet API and NetworkCalc 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 GeoNet API and NetworkCalc free for commercial use?

GeoNet API has unclear commercial terms, and NetworkCalc 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.