ArcGIS Hub - World Countries Generalized vs HackMyIP
Same instrument, two spec sheets — measured, not claimed.
ArcGIS Hub - World Countries Generalized vs HackMyIP: common questions
Which is more reliable, ArcGIS Hub - World Countries Generalized or HackMyIP?
Both are neck-and-neck — ArcGIS Hub - World Countries Generalized and HackMyIP 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, ArcGIS Hub - World Countries Generalized or HackMyIP?
HackMyIP has the lower median latency in our checks — ArcGIS Hub - World Countries Generalized responds in 839 ms versus HackMyIP at 157 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 ArcGIS Hub - World Countries Generalized and HackMyIP need an API key?
Neither needs a paid key — ArcGIS Hub - World Countries Generalized is callable with no signup, and HackMyIP is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ArcGIS Hub - World Countries Generalized and HackMyIP from the browser?
Yes — both ArcGIS Hub - World Countries Generalized and HackMyIP 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 ArcGIS Hub - World Countries Generalized and HackMyIP free for commercial use?
ArcGIS Hub - World Countries Generalized has unclear commercial terms, and HackMyIP 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.