DownStatus vs YADG
Same instrument, two spec sheets — measured, not claimed.
DownStatus vs YADG: common questions
Which is more reliable, DownStatus or YADG?
On our scheduled checks, DownStatus leads on measured uptime — DownStatus at 60.8% versus YADG at 2.9% 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, DownStatus or YADG?
DownStatus has the lower median latency in our checks — DownStatus responds in 589 ms versus YADG at 1308 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 DownStatus and YADG need an API key?
DownStatus needs no key, while YADG requires a free API key. If you want to start calling without signup, reach for DownStatus first.
Can I call DownStatus and YADG from the browser?
Neither sends browser-friendly CORS headers reliably, so call DownStatus and YADG from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are DownStatus and YADG free for commercial use?
DownStatus has unclear commercial terms, and YADG 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.