IBANforge vs Marketstack
Same instrument, two spec sheets — measured, not claimed.
IBANforge vs Marketstack: common questions
Which is more reliable, IBANforge or Marketstack?
On our scheduled checks, Marketstack leads on measured uptime — IBANforge at 99.44% versus Marketstack at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, IBANforge or Marketstack?
Marketstack has the lower median latency in our checks — IBANforge responds in 310 ms versus Marketstack at 290 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do IBANforge and Marketstack need an API key?
IBANforge needs no key, while Marketstack requires a free API key. If you want to start calling without signup, reach for IBANforge first.
Can I call IBANforge and Marketstack from the browser?
Only IBANforge is browser-friendly — it returns CORS headers over HTTPS. Marketstack needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are IBANforge and Marketstack free for commercial use?
IBANforge has unclear commercial terms, and Marketstack 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.