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