Invokely vs Open Scholarships

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms227472
P95 · ms2451716
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseCC BY 4.0
Free tierFree — no key (CC BY 4.0; attribution required)
Rate limitUnpublished
In directory since2026-10-122026-07-05
operationalpartialdownno data

Invokely vs Open Scholarships: common questions

Which is more reliable, Invokely or Open Scholarships?

Both are neck-and-neck — Invokely and Open Scholarships 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, Invokely or Open Scholarships?

Invokely has the lower median latency in our checks — Invokely responds in 227 ms versus Open Scholarships at 472 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 Invokely and Open Scholarships need an API key?

Open Scholarships needs no key, while Invokely requires a free API key. If you want to start calling without signup, reach for Open Scholarships first.

Can I call Invokely and Open Scholarships from the browser?

Yes — both Invokely and Open Scholarships 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 Invokely and Open Scholarships free for commercial use?

Invokely has unclear commercial terms, and Open Scholarships allows commercial use on its free tier. 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.