Arul's IP API vs Parkleitsystem API
Same instrument, two spec sheets — measured, not claimed.
Arul's IP API vs Parkleitsystem API: common questions
Which is more reliable, Arul's IP API or Parkleitsystem API?
Both are neck-and-neck — Arul's IP API and Parkleitsystem API 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, Arul's IP API or Parkleitsystem API?
Arul's IP API has the lower median latency in our checks — Arul's IP API responds in 502 ms versus Parkleitsystem API at 1097 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 Arul's IP API and Parkleitsystem API need an API key?
Neither needs a paid key — Arul's IP API is callable with no signup, and Parkleitsystem API is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Arul's IP API and Parkleitsystem API from the browser?
Only Arul's IP API is browser-friendly — it returns CORS headers over HTTPS. Parkleitsystem API needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Arul's IP API and Parkleitsystem API free for commercial use?
Arul's IP API has unclear commercial terms, and Parkleitsystem API 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.