ipify vs ReqRes
Same instrument, two spec sheets — measured, not claimed.
ipify vs ReqRes: common questions
Which is more reliable, ipify or ReqRes?
On our scheduled checks, ReqRes leads on measured uptime — ipify at 99.02% versus ReqRes 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 ReqRes?
ipify has the lower median latency in our checks — ipify responds in 149 ms versus ReqRes at 256 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 ReqRes need an API key?
Neither needs a paid key — ipify is callable with no signup, and ReqRes is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ipify and ReqRes from the browser?
Only ipify is browser-friendly — it returns CORS headers over HTTPS. ReqRes needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ipify and ReqRes free for commercial use?
ipify allows commercial use on its free tier, and ReqRes 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.