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