SnapshotAPI vs Universities List

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

Uptime · 30d
Uptime · 90d6.9%100%
Uptime · 30d0.0%100%
P50 · ms396510
P95 · ms5472076
AuthapiKeynone
CORSnoyes
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

SnapshotAPI vs Universities List: common questions

Which is more reliable, SnapshotAPI or Universities List?

On our scheduled checks, Universities List leads on measured uptime — SnapshotAPI at 6.9% versus Universities List at 100% 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, SnapshotAPI or Universities List?

SnapshotAPI has the lower median latency in our checks — SnapshotAPI responds in 396 ms versus Universities List at 510 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 SnapshotAPI and Universities List need an API key?

Universities List needs no key, while SnapshotAPI requires a free API key. If you want to start calling without signup, reach for Universities List first.

Can I call SnapshotAPI and Universities List from the browser?

Neither sends browser-friendly CORS headers reliably, so call SnapshotAPI and Universities List from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are SnapshotAPI and Universities List free for commercial use?

SnapshotAPI has unclear commercial terms, and Universities List 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.