Spoo.me vs VATlayer
Same instrument, two spec sheets — measured, not claimed.
Spoo.me vs VATlayer: common questions
Which is more reliable, Spoo.me or VATlayer?
Both are neck-and-neck — Spoo.me and VATlayer each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, Spoo.me or VATlayer?
Spoo.me has the lower median latency in our checks — Spoo.me responds in 362 ms versus VATlayer at 473 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 Spoo.me and VATlayer need an API key?
Spoo.me needs no key, while VATlayer requires a free API key. If you want to start calling without signup, reach for Spoo.me first.
Can I call Spoo.me and VATlayer from the browser?
Neither sends browser-friendly CORS headers reliably, so call Spoo.me and VATlayer from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are Spoo.me and VATlayer free for commercial use?
Spoo.me has unclear commercial terms, and VATlayer 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.