CIRCL CVE Search vs Octoparse Cloud
Same instrument, two spec sheets — measured, not claimed.
CIRCL CVE Search vs Octoparse Cloud: common questions
Which is more reliable, CIRCL CVE Search or Octoparse Cloud?
On our scheduled checks, Octoparse Cloud leads on measured uptime — CIRCL CVE Search at 98.0% versus Octoparse Cloud 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, CIRCL CVE Search or Octoparse Cloud?
CIRCL CVE Search has the lower median latency in our checks — CIRCL CVE Search responds in 698 ms versus Octoparse Cloud at 1422 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 CIRCL CVE Search and Octoparse Cloud need an API key?
Both ask you to authenticate — CIRCL CVE Search uses an API key and Octoparse Cloud uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.
Can I call CIRCL CVE Search and Octoparse Cloud from the browser?
Only CIRCL CVE Search is browser-friendly — it returns CORS headers over HTTPS. Octoparse Cloud needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are CIRCL CVE Search and Octoparse Cloud free for commercial use?
CIRCL CVE Search has unclear commercial terms, and Octoparse Cloud 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.