Finnhub vs Polish Bank Branches

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms1572310
P95 · ms3444135
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Finnhub vs Polish Bank Branches: common questions

Which is more reliable, Finnhub or Polish Bank Branches?

Both are neck-and-neck — Finnhub and Polish Bank Branches each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Finnhub or Polish Bank Branches?

Finnhub has the lower median latency in our checks — Finnhub responds in 157 ms versus Polish Bank Branches at 2310 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 Finnhub and Polish Bank Branches need an API key?

Polish Bank Branches needs no key, while Finnhub requires a free API key. If you want to start calling without signup, reach for Polish Bank Branches first.

Can I call Finnhub and Polish Bank Branches from the browser?

Yes — both Finnhub and Polish Bank Branches send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Finnhub and Polish Bank Branches free for commercial use?

Finnhub has unclear commercial terms, and Polish Bank Branches 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.