Metadapi Zip Code vs Proweblook IP Checker
Same instrument, two spec sheets — measured, not claimed.
Metadapi Zip Code vs Proweblook IP Checker: common questions
Which is more reliable, Metadapi Zip Code or Proweblook IP Checker?
On our scheduled checks, Proweblook IP Checker leads on measured uptime — Metadapi Zip Code at —% versus Proweblook IP Checker at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Metadapi Zip Code and Proweblook IP Checker need an API key?
Both ask you to authenticate — Metadapi Zip Code uses an API key and Proweblook IP Checker uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call Metadapi Zip Code and Proweblook IP Checker from the browser?
Only Proweblook IP Checker is browser-friendly — it returns CORS headers over HTTPS. Metadapi Zip Code needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Metadapi Zip Code and Proweblook IP Checker free for commercial use?
Metadapi Zip Code has unclear commercial terms, and Proweblook IP Checker 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.