Azure DevOps vs Yes-as-a-Service

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d100%98.0%
Uptime · 30d100%98.3%
P50 · ms313557
P95 · ms8691380
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Azure DevOps vs Yes-as-a-Service: common questions

Which is more reliable, Azure DevOps or Yes-as-a-Service?

On our scheduled checks, Azure DevOps leads on measured uptime — Azure DevOps at 100% versus Yes-as-a-Service at 98.0% 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, Azure DevOps or Yes-as-a-Service?

Azure DevOps has the lower median latency in our checks — Azure DevOps responds in 313 ms versus Yes-as-a-Service at 557 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 Azure DevOps and Yes-as-a-Service need an API key?

Yes-as-a-Service needs no key, while Azure DevOps requires a free API key. If you want to start calling without signup, reach for Yes-as-a-Service first.

Can I call Azure DevOps and Yes-as-a-Service from the browser?

Only Yes-as-a-Service is browser-friendly — it returns CORS headers over HTTPS. Azure DevOps needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Azure DevOps and Yes-as-a-Service free for commercial use?

Azure DevOps has unclear commercial terms, and Yes-as-a-Service 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.