shipapis
StarSubmit an APISubmit API

Azure DevOps vs Nationalize.io

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

APIAzure DevOpsHEALTHY97Nationalize.ioHEALTHY93
Uptime · 30d
Uptime · 90d100%97.1%
Uptime · 30d100%100%
P50 · ms313448
P95 · ms869985
AuthapiKeynone
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — key may be requiredKeyless usage limited (x-rate-limit-limit: 25 observed); 2,500 names/mo with a free key
Rate limitUnpublishedKeyless cap 25 per x-rate-limit-limit header; remaining/reset exposed in response headers
In directory since2026-07-052026-07-05
operationalpartialdownno data

Azure DevOps vs Nationalize.io: common questions

Which is more reliable, Azure DevOps or Nationalize.io?

On our scheduled checks, Azure DevOps leads on measured uptime — Azure DevOps at 100% versus Nationalize.io at 97.1% 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 Nationalize.io?

Azure DevOps has the lower median latency in our checks — Azure DevOps responds in 313 ms versus Nationalize.io at 448 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 Nationalize.io need an API key?

Nationalize.io needs no key, while Azure DevOps requires a free API key. If you want to start calling without signup, reach for Nationalize.io first.

Can I call Azure DevOps and Nationalize.io from the browser?

Only Nationalize.io 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 Nationalize.io free for commercial use?

Azure DevOps has unclear commercial terms, and Nationalize.io 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.