Sofiaplan vs Warnely
Same instrument, two spec sheets — measured, not claimed.
Sofiaplan vs Warnely: common questions
Which is more reliable, Sofiaplan or Warnely?
On our scheduled checks, Sofiaplan leads on measured uptime — Sofiaplan at 100% 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, Sofiaplan or Warnely?
Warnely has the lower median latency in our checks — Sofiaplan responds in 1666 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 Sofiaplan and Warnely need an API key?
Neither needs a paid key — Sofiaplan is callable with no signup, and Warnely is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Sofiaplan and Warnely from the browser?
Neither sends browser-friendly CORS headers reliably, so call Sofiaplan 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 Sofiaplan and Warnely free for commercial use?
Sofiaplan 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.