ipify vs OnSched Consumer API

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d100%100%
P50 · ms149722
P95 · ms3541890
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useyesunclear
Data licensen/aUnverified
Free tierUnlimitedFree tier — API key required
Rate limitNoneUnpublished
In directory since2026-05-022026-07-05
operationalpartialdownno data

ipify vs OnSched Consumer API: common questions

Which is more reliable, ipify or OnSched Consumer API?

On our scheduled checks, OnSched Consumer API leads on measured uptime — ipify at 99.02% versus OnSched Consumer API at 100% 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, ipify or OnSched Consumer API?

ipify has the lower median latency in our checks — ipify responds in 149 ms versus OnSched Consumer API at 722 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 ipify and OnSched Consumer API need an API key?

ipify needs no key, while OnSched Consumer API requires a free API key. If you want to start calling without signup, reach for ipify first.

Can I call ipify and OnSched Consumer API from the browser?

Yes — both ipify and OnSched Consumer API 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 ipify and OnSched Consumer API free for commercial use?

ipify allows commercial use on its free tier, and OnSched Consumer 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.