Piloterr vs UUID Generator
Same instrument, two spec sheets — measured, not claimed.
Piloterr vs UUID Generator: common questions
Which is more reliable, Piloterr or UUID Generator?
On our scheduled checks, UUID Generator leads on measured uptime — Piloterr at —% versus UUID Generator at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Piloterr and UUID Generator need an API key?
UUID Generator needs no key, while Piloterr requires a free API key. If you want to start calling without signup, reach for UUID Generator first.
Can I call Piloterr and UUID Generator from the browser?
Only UUID Generator is browser-friendly — it returns CORS headers over HTTPS. Piloterr needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Piloterr and UUID Generator free for commercial use?
Piloterr has unclear commercial terms, and UUID Generator 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.