Banking API vs Signaliz
Same instrument, two spec sheets — measured, not claimed.
Banking API vs Signaliz: common questions
Which is more reliable, Banking API or Signaliz?
On our scheduled checks, Signaliz leads on measured uptime — Banking API at —% versus Signaliz 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 Banking API and Signaliz need an API key?
Both ask you to authenticate — Banking API uses an API key and Signaliz uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call Banking API and Signaliz from the browser?
Only Signaliz is browser-friendly — it returns CORS headers over HTTPS. Banking API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Banking API and Signaliz free for commercial use?
Banking API has unclear commercial terms, and Signaliz 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.