BuyWhere vs Sofiaplan
Same instrument, two spec sheets — measured, not claimed.
BuyWhere vs Sofiaplan: common questions
Which is more reliable, BuyWhere or Sofiaplan?
On our scheduled checks, Sofiaplan leads on measured uptime — BuyWhere at 99.02% versus Sofiaplan 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, BuyWhere or Sofiaplan?
BuyWhere has the lower median latency in our checks — BuyWhere responds in 440 ms versus Sofiaplan at 1666 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 BuyWhere and Sofiaplan need an API key?
Sofiaplan needs no key, while BuyWhere requires a free API key. If you want to start calling without signup, reach for Sofiaplan first.
Can I call BuyWhere and Sofiaplan from the browser?
Neither sends browser-friendly CORS headers reliably, so call BuyWhere and Sofiaplan from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are BuyWhere and Sofiaplan free for commercial use?
BuyWhere has unclear commercial terms, and Sofiaplan 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.