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