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Data.gov vs Recherche Entreprises

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

APIData.govHEALTHY79Recherche EntreprisesHEALTHY76
Uptime · 30d
Uptime · 90d100%83.3%
Uptime · 30d100%80.0%
P50 · ms9311050
P95 · ms20353366
Authnonenone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedRetry-After: 4s
In directory since2026-07-052026-07-05
operationalpartialdownno data

Data.gov vs Recherche Entreprises: common questions

Which is more reliable, Data.gov or Recherche Entreprises?

On our scheduled checks, Data.gov leads on measured uptime — Data.gov at 100% versus Recherche Entreprises at 83.3% 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, Data.gov or Recherche Entreprises?

Data.gov has the lower median latency in our checks — Data.gov responds in 931 ms versus Recherche Entreprises at 1050 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 Data.gov and Recherche Entreprises need an API key?

Neither needs a paid key — Data.gov is callable with no signup, and Recherche Entreprises is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Data.gov and Recherche Entreprises from the browser?

Only Recherche Entreprises is browser-friendly — it returns CORS headers over HTTPS. Data.gov needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Data.gov and Recherche Entreprises free for commercial use?

Data.gov has unclear commercial terms, and Recherche Entreprises 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.