LibreTranslate vs Passantenfrequenzen Zürich
Same instrument, two spec sheets — measured, not claimed.
LibreTranslate vs Passantenfrequenzen Zürich: common questions
Which is more reliable, LibreTranslate or Passantenfrequenzen Zürich?
Both are neck-and-neck — LibreTranslate and Passantenfrequenzen Zürich 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, LibreTranslate or Passantenfrequenzen Zürich?
Passantenfrequenzen Zürich has the lower median latency in our checks — LibreTranslate responds in 619 ms versus Passantenfrequenzen Zürich at 569 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 LibreTranslate and Passantenfrequenzen Zürich need an API key?
Neither needs a paid key — LibreTranslate is callable with no signup, and Passantenfrequenzen Zürich is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call LibreTranslate and Passantenfrequenzen Zürich from the browser?
Yes — both LibreTranslate and Passantenfrequenzen Zürich 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 LibreTranslate and Passantenfrequenzen Zürich free for commercial use?
LibreTranslate has unclear commercial terms, and Passantenfrequenzen Zürich 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.