Adoptium vs ipify
Same instrument, two spec sheets — measured, not claimed.
Adoptium vs ipify: common questions
Which is more reliable, Adoptium or ipify?
On our scheduled checks, Adoptium leads on measured uptime — Adoptium at 100% versus ipify 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, Adoptium or ipify?
ipify has the lower median latency in our checks — Adoptium responds in 476 ms versus ipify at 149 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 Adoptium and ipify need an API key?
Neither needs a paid key — Adoptium is callable with no signup, and ipify is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Adoptium and ipify from the browser?
Yes — both Adoptium and ipify 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 Adoptium and ipify free for commercial use?
Adoptium has unclear commercial terms, and ipify allows commercial use on its free tier. 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.