Visitor Statistics API vs Country.is
Same instrument, two spec sheets — measured, not claimed.
Visitor Statistics API vs Country.is: common questions
Which is more reliable, Visitor Statistics API or Country.is?
Only Country.is is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.
Do Visitor Statistics API and Country.is need an API key?
Neither needs a paid key — Visitor Statistics API is callable with no signup, and Country.is is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Visitor Statistics API and Country.is from the browser?
Only Country.is is browser-friendly — it returns CORS headers over HTTPS. Visitor Statistics API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Visitor Statistics API and Country.is free for commercial use?
Visitor Statistics API has unclear commercial terms, and Country.is 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.