Datamuse vs User Data Scraper
Same instrument, two spec sheets — measured, not claimed.
Datamuse vs User Data Scraper: common questions
Which is more reliable, Datamuse or User Data Scraper?
On our scheduled checks, User Data Scraper leads on measured uptime — Datamuse at 92.2% versus User Data Scraper 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, Datamuse or User Data Scraper?
Datamuse has the lower median latency in our checks — Datamuse responds in 180 ms versus User Data Scraper at 436 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 Datamuse and User Data Scraper need an API key?
Neither needs a paid key — Datamuse is callable with no signup, and User Data Scraper is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Datamuse and User Data Scraper from the browser?
Neither sends browser-friendly CORS headers reliably, so call Datamuse and User Data Scraper from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are Datamuse and User Data Scraper free for commercial use?
Datamuse has unclear commercial terms, and User Data Scraper 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.