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Not Human Search vs Roboflow Universe

Same instrument, two spec sheets — measured, not claimed.

APINot Human SearchNEW—Roboflow UniverseNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — no key for read endpoints (paid API-key plans offered)Free tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Not Human Search vs Roboflow Universe: common questions

Which is more reliable, Not Human Search or Roboflow Universe?

On our scheduled checks, Roboflow Universe leads on measured uptime — Not Human Search at —% versus Roboflow Universe 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 Not Human Search and Roboflow Universe need an API key?

Not Human Search needs no key, while Roboflow Universe requires a free API key. If you want to start calling without signup, reach for Not Human Search first.

Can I call Not Human Search and Roboflow Universe from the browser?

Only Not Human Search is browser-friendly — it returns CORS headers over HTTPS. Roboflow Universe needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Not Human Search and Roboflow Universe free for commercial use?

Not Human Search has unclear commercial terms, and Roboflow Universe 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.