Banking API vs CompanyData.com
Same instrument, two spec sheets — measured, not claimed.
Banking API vs CompanyData.com: common questions
Which is more reliable, Banking API or CompanyData.com?
On our scheduled checks, Banking API leads on measured uptime — Banking API at 100% versus CompanyData.com at 49.0% 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, Banking API or CompanyData.com?
Banking API has the lower median latency in our checks — Banking API responds in 203 ms versus CompanyData.com at 243 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 Banking API and CompanyData.com need an API key?
CompanyData.com needs no key, while Banking API requires a free API key. If you want to start calling without signup, reach for CompanyData.com first.
Can I call Banking API and CompanyData.com from the browser?
Only CompanyData.com 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 CompanyData.com free for commercial use?
Banking API has unclear commercial terms, and CompanyData.com 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.