Hoppscotch vs jsDelivr

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms552181
P95 · ms25191057
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree, no key
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Hoppscotch vs jsDelivr: common questions

Which is more reliable, Hoppscotch or jsDelivr?

Both are neck-and-neck — Hoppscotch and jsDelivr 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, Hoppscotch or jsDelivr?

jsDelivr has the lower median latency in our checks — Hoppscotch responds in 552 ms versus jsDelivr at 181 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 Hoppscotch and jsDelivr need an API key?

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

Can I call Hoppscotch and jsDelivr from the browser?

Yes — both Hoppscotch and jsDelivr send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.

Are Hoppscotch and jsDelivr free for commercial use?

Hoppscotch has unclear commercial terms, and jsDelivr 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.