Nager.Date vs The Colony
Same instrument, two spec sheets — measured, not claimed.
Nager.Date vs The Colony: common questions
Which is more reliable, Nager.Date or The Colony?
On our scheduled checks, The Colony leads on measured uptime — Nager.Date at —% versus The Colony 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 Nager.Date and The Colony need an API key?
Nager.Date needs no key, while The Colony requires a free API key. If you want to start calling without signup, reach for Nager.Date first.
Can I call Nager.Date and The Colony from the browser?
Only Nager.Date is browser-friendly — it returns CORS headers over HTTPS. The Colony needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Nager.Date and The Colony free for commercial use?
Nager.Date has unclear commercial terms, and The Colony 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.