Apify vs Shields
Same instrument, two spec sheets — measured, not claimed.
Apify vs Shields: common questions
Which is more reliable, Apify or Shields?
On our scheduled checks, Shields leads on measured uptime — Apify 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 Apify and Shields need an API key?
Shields needs no key, while Apify requires a free API key. If you want to start calling without signup, reach for Shields first.
Can I call Apify and Shields from the browser?
Only Shields is browser-friendly — it returns CORS headers over HTTPS. Apify needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Apify and Shields free for commercial use?
Apify 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.