shipapis
StarSubmit an APISubmit API

Azure DevOps vs GitHub REST API

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

APIAzure DevOpsHEALTHY97GitHub REST APIHEALTHY90
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms313568
P95 · ms8692671
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 GitHub REST API: common questions

Which is more reliable, Azure DevOps or GitHub REST API?

Both are neck-and-neck — Azure DevOps and GitHub REST API each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.

Which is faster, Azure DevOps or GitHub REST API?

Azure DevOps has the lower median latency in our checks — Azure DevOps responds in 313 ms versus GitHub REST API at 568 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 GitHub REST API need an API key?

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

Can I call Azure DevOps and GitHub REST API from the browser?

Only GitHub REST API 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 GitHub REST API free for commercial use?

Azure DevOps has unclear commercial terms, and GitHub REST API 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.