Atlas Academy vs Steam

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

Uptime · 30d
Uptime · 90d100%88.2%
Uptime · 30d100%85.0%
P50 · ms743268
P95 · ms2513486
Authnonenone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree, no API key
Rate limitUnpublishedUnpublished (undocumented endpoint; IP rate-limited)
In directory since2026-07-052026-07-05
operationalpartialdownno data

Atlas Academy vs Steam: common questions

Which is more reliable, Atlas Academy or Steam?

On our scheduled checks, Atlas Academy leads on measured uptime — Atlas Academy at 100% versus Steam at 88.2% 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, Atlas Academy or Steam?

Steam has the lower median latency in our checks — Atlas Academy responds in 743 ms versus Steam at 268 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 Atlas Academy and Steam need an API key?

Neither needs a paid key — Atlas Academy is callable with no signup, and Steam is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Atlas Academy and Steam from the browser?

Only Atlas Academy is browser-friendly — it returns CORS headers over HTTPS. Steam needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Atlas Academy and Steam free for commercial use?

Atlas Academy has unclear commercial terms, and Steam 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.