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