SnapshotAPI vs Warnely
Same instrument, two spec sheets — measured, not claimed.
SnapshotAPI vs Warnely: common questions
Which is more reliable, SnapshotAPI or Warnely?
On our scheduled checks, Warnely leads on measured uptime — SnapshotAPI at 6.9% versus Warnely at 90.2% 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, SnapshotAPI or Warnely?
Warnely has the lower median latency in our checks — SnapshotAPI responds in 396 ms versus Warnely at 334 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 SnapshotAPI and Warnely need an API key?
Warnely needs no key, while SnapshotAPI requires a free API key. If you want to start calling without signup, reach for Warnely first.
Can I call SnapshotAPI and Warnely from the browser?
Neither sends browser-friendly CORS headers reliably, so call SnapshotAPI and Warnely from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are SnapshotAPI and Warnely free for commercial use?
SnapshotAPI has unclear commercial terms, and Warnely 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.