CountryStateCity vs ipapi.co

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — quota not published; returns 429 when exceeded
Rate limitUnpublishedUnpublished (429 Quota exceeded)
In directory since2026-07-052026-07-05
operationalpartialdownno data

CountryStateCity vs ipapi.co: common questions

Which is more reliable, CountryStateCity or ipapi.co?

On our scheduled checks, ipapi.co leads on measured uptime — CountryStateCity at —% versus ipapi.co at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do CountryStateCity and ipapi.co need an API key?

ipapi.co needs no key, while CountryStateCity requires a free API key. If you want to start calling without signup, reach for ipapi.co first.

Can I call CountryStateCity and ipapi.co from the browser?

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

Are CountryStateCity and ipapi.co free for commercial use?

CountryStateCity has unclear commercial terms, and ipapi.co 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.