ipify vs Postman Echo
Same instrument, two spec sheets — measured, not claimed.
ipify vs Postman Echo: common questions
Which is more reliable, ipify or Postman Echo?
On our scheduled checks, Postman Echo leads on measured uptime — ipify at —% versus Postman Echo 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 ipify and Postman Echo need an API key?
Neither needs a paid key — ipify is callable with no signup, and Postman Echo is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ipify and Postman Echo from the browser?
Only ipify is browser-friendly — it returns CORS headers over HTTPS. Postman Echo needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ipify and Postman Echo free for commercial use?
ipify allows commercial use on its free tier, and Postman Echo 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.