Invokely vs Statistics of the World

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

Uptime · 30d
Uptime · 90d100%99.44%
Uptime · 30d100%98.3%
P50 · ms227423
P95 · ms2451232
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (data sourced from World Bank & IMF)
Free tierFree — no key (optional X-API-Key header)
Rate limit1000 req/window · 999 remaining · resets 2026-07-09T11:30:37.514Z
In directory since2026-10-122026-07-05
operationalpartialdownno data

Invokely vs Statistics of the World: common questions

Which is more reliable, Invokely or Statistics of the World?

On our scheduled checks, Invokely leads on measured uptime — Invokely at 100% versus Statistics of the World at 99.44% 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, Invokely or Statistics of the World?

Invokely has the lower median latency in our checks — Invokely responds in 227 ms versus Statistics of the World at 423 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 Invokely and Statistics of the World need an API key?

Statistics of the World needs no key, while Invokely requires a free API key. If you want to start calling without signup, reach for Statistics of the World first.

Can I call Invokely and Statistics of the World from the browser?

Yes — both Invokely and Statistics of the World 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 Invokely and Statistics of the World free for commercial use?

Invokely has unclear commercial terms, and Statistics of the World 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.