Gcore CDN vs NetworkCalc
Same instrument, two spec sheets — measured, not claimed.
Gcore CDN vs NetworkCalc: common questions
Which is more reliable, Gcore CDN or NetworkCalc?
On our scheduled checks, Gcore CDN leads on measured uptime — Gcore CDN 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, Gcore CDN or NetworkCalc?
Gcore CDN has the lower median latency in our checks — Gcore CDN responds in 362 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 Gcore CDN and NetworkCalc need an API key?
NetworkCalc needs no key, while Gcore CDN requires a free API key. If you want to start calling without signup, reach for NetworkCalc first.
Can I call Gcore CDN and NetworkCalc from the browser?
Yes — both Gcore CDN 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 Gcore CDN and NetworkCalc free for commercial use?
Gcore CDN 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.