Passantenfrequenzen Zürich vs SampleAPIs
Same instrument, two spec sheets — measured, not claimed.
Passantenfrequenzen Zürich vs SampleAPIs: common questions
Which is more reliable, Passantenfrequenzen Zürich or SampleAPIs?
On our scheduled checks, Passantenfrequenzen Zürich leads on measured uptime — Passantenfrequenzen Zürich at 100% versus SampleAPIs at 99.44% 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, Passantenfrequenzen Zürich or SampleAPIs?
Passantenfrequenzen Zürich has the lower median latency in our checks — Passantenfrequenzen Zürich responds in 165 ms versus SampleAPIs at 347 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 Passantenfrequenzen Zürich and SampleAPIs need an API key?
Neither needs a paid key — Passantenfrequenzen Zürich is callable with no signup, and SampleAPIs is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Passantenfrequenzen Zürich and SampleAPIs from the browser?
Yes — both Passantenfrequenzen Zürich and SampleAPIs 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 Passantenfrequenzen Zürich and SampleAPIs free for commercial use?
Passantenfrequenzen Zürich has unclear commercial terms, and SampleAPIs 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.