eNanoMapper database vs Random Profiles

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

Uptime · 30d
Uptime · 90d99.02%100%
Uptime · 30d100%100%
P50 · ms1601282
P95 · ms33102529
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

eNanoMapper database vs Random Profiles: common questions

Which is more reliable, eNanoMapper database or Random Profiles?

On our scheduled checks, Random Profiles leads on measured uptime — eNanoMapper database at 99.02% versus Random Profiles at 100% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Which is faster, eNanoMapper database or Random Profiles?

Random Profiles has the lower median latency in our checks — eNanoMapper database responds in 1601 ms versus Random Profiles at 282 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.

Do eNanoMapper database and Random Profiles need an API key?

eNanoMapper database needs no key, while Random Profiles requires a free API key. If you want to start calling without signup, reach for eNanoMapper database first.

Can I call eNanoMapper database and Random Profiles from the browser?

Only Random Profiles is browser-friendly — it returns CORS headers over HTTPS. eNanoMapper database needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are eNanoMapper database and Random Profiles free for commercial use?

eNanoMapper database has unclear commercial terms, and Random Profiles 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.