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