Colorado Information Marketplace vs OpenRegistry
Same instrument, two spec sheets — measured, not claimed.
Colorado Information Marketplace vs OpenRegistry: common questions
Which is more reliable, Colorado Information Marketplace or OpenRegistry?
On our scheduled checks, Colorado Information Marketplace leads on measured uptime — Colorado Information Marketplace at 97.8% versus OpenRegistry at 80.0% 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 OpenRegistry?
OpenRegistry has the lower median latency in our checks — Colorado Information Marketplace responds in 476 ms versus OpenRegistry at 241 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 OpenRegistry need an API key?
Colorado Information Marketplace needs no key, while OpenRegistry 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 OpenRegistry from the browser?
Only Colorado Information Marketplace is browser-friendly — it returns CORS headers over HTTPS. OpenRegistry needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Colorado Information Marketplace and OpenRegistry free for commercial use?
Colorado Information Marketplace has unclear commercial terms, and OpenRegistry 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.