DummyJSON vs ip-api.com
Same instrument, two spec sheets — measured, not claimed.
DummyJSON vs ip-api.com: common questions
Which is more reliable, DummyJSON or ip-api.com?
On our scheduled checks, DummyJSON leads on measured uptime — DummyJSON at 100% versus ip-api.com at 99.44% 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, DummyJSON or ip-api.com?
ip-api.com has the lower median latency in our checks — DummyJSON responds in 91 ms versus ip-api.com at 42 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 DummyJSON and ip-api.com need an API key?
Neither needs a paid key — DummyJSON is callable with no signup, and ip-api.com is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call DummyJSON and ip-api.com from the browser?
Only DummyJSON is browser-friendly — it returns CORS headers over HTTPS. ip-api.com needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are DummyJSON and ip-api.com free for commercial use?
DummyJSON has unclear commercial terms, and ip-api.com 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.