RSS2JSON vs Universities List

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

Uptime · 30d
Uptime · 90d96.1%100%
Uptime · 30d96.6%100%
P50 · ms180510
P95 · ms36292076
Authnonenone
CORSyesyes
HTTPSyesno
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

RSS2JSON vs Universities List: common questions

Which is more reliable, RSS2JSON or Universities List?

On our scheduled checks, Universities List leads on measured uptime — RSS2JSON at 96.1% 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, RSS2JSON or Universities List?

RSS2JSON has the lower median latency in our checks — RSS2JSON responds in 180 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 RSS2JSON and Universities List need an API key?

Neither needs a paid key — RSS2JSON is callable with no signup, and Universities List is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call RSS2JSON and Universities List from the browser?

Only RSS2JSON is browser-friendly — it returns CORS headers over HTTPS. Universities List needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are RSS2JSON and Universities List free for commercial use?

RSS2JSON 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.