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FreeIPAPI vs InfraNode Open Data API

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

APIFreeIPAPINEW—InfraNode Open Data APINEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublished300 req/window · 299 remaining · resets 1783517525.6504178
In directory since2026-07-052026-07-05
operationalpartialdownno data

FreeIPAPI vs InfraNode Open Data API: common questions

Which is more reliable, FreeIPAPI or InfraNode Open Data API?

On our scheduled checks, InfraNode Open Data API leads on measured uptime — FreeIPAPI at —% versus InfraNode Open Data API 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 FreeIPAPI and InfraNode Open Data API need an API key?

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

Can I call FreeIPAPI and InfraNode Open Data API from the browser?

Only InfraNode Open Data API is browser-friendly — it returns CORS headers over HTTPS. FreeIPAPI needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are FreeIPAPI and InfraNode Open Data API free for commercial use?

FreeIPAPI has unclear commercial terms, and InfraNode Open Data API 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.