LatLng vs Proweblook IP Checker
Same instrument, two spec sheets — measured, not claimed.
LatLng vs Proweblook IP Checker: common questions
Which is more reliable, LatLng or Proweblook IP Checker?
Both are neck-and-neck — LatLng and Proweblook IP Checker each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, LatLng or Proweblook IP Checker?
Proweblook IP Checker has the lower median latency in our checks — LatLng responds in 855 ms versus Proweblook IP Checker at 56 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 LatLng and Proweblook IP Checker need an API key?
LatLng needs no key, while Proweblook IP Checker requires a free API key. If you want to start calling without signup, reach for LatLng first.
Can I call LatLng and Proweblook IP Checker from the browser?
Yes — both LatLng and Proweblook IP Checker 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 LatLng and Proweblook IP Checker free for commercial use?
LatLng has unclear commercial terms, and Proweblook IP Checker 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.