KDP Intelligence vs PoetryDB
Same instrument, two spec sheets — measured, not claimed.
KDP Intelligence vs PoetryDB: common questions
Which is more reliable, KDP Intelligence or PoetryDB?
On our scheduled checks, KDP Intelligence leads on measured uptime — KDP Intelligence at 97.1% versus PoetryDB at 86.3% 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, KDP Intelligence or PoetryDB?
KDP Intelligence has the lower median latency in our checks — KDP Intelligence responds in 429 ms versus PoetryDB at 866 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 KDP Intelligence and PoetryDB need an API key?
Neither needs a paid key — KDP Intelligence is callable with no signup, and PoetryDB is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call KDP Intelligence and PoetryDB from the browser?
Only PoetryDB is browser-friendly — it returns CORS headers over HTTPS. KDP Intelligence needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are KDP Intelligence and PoetryDB free for commercial use?
KDP Intelligence has unclear commercial terms, and PoetryDB 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.