Colorado Information Marketplace vs Gazette Data, UK

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

Uptime · 30d
Uptime · 90d98.0%100%
Uptime · 30d96.7%100%
P50 · ms12411152
P95 · ms32963390
AuthnoneapiKey
CORSyesno
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

Colorado Information Marketplace vs Gazette Data, UK: common questions

Which is more reliable, Colorado Information Marketplace or Gazette Data, UK?

On our scheduled checks, Gazette Data, UK leads on measured uptime — Colorado Information Marketplace at 98.0% versus Gazette Data, UK 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, Colorado Information Marketplace or Gazette Data, UK?

Gazette Data, UK has the lower median latency in our checks — Colorado Information Marketplace responds in 1241 ms versus Gazette Data, UK at 1152 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 Colorado Information Marketplace and Gazette Data, UK need an API key?

Colorado Information Marketplace needs no key, while Gazette Data, UK requires a free API key. If you want to start calling without signup, reach for Colorado Information Marketplace first.

Can I call Colorado Information Marketplace and Gazette Data, UK from the browser?

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

Are Colorado Information Marketplace and Gazette Data, UK free for commercial use?

Colorado Information Marketplace has unclear commercial terms, and Gazette Data, UK 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.