eNanoMapper database vs Sodeom Search API

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

eNanoMapper database vs Sodeom Search API: common questions

Which is more reliable, eNanoMapper database or Sodeom Search API?

On our scheduled checks, Sodeom Search API leads on measured uptime — eNanoMapper database at —% versus Sodeom Search API 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 eNanoMapper database and Sodeom Search API need an API key?

Neither needs a paid key — eNanoMapper database is callable with no signup, and Sodeom Search API is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call eNanoMapper database and Sodeom Search API from the browser?

Only Sodeom Search API 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 Sodeom Search API free for commercial use?

eNanoMapper database has unclear commercial terms, and Sodeom Search API 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.