CheapShark API vs Invokely

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

Uptime · 30d
Uptime · 90d98.9%100%
Uptime · 30d100%100%
P50 · ms415227
P95 · ms2483245
AuthnoneapiKey
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierFree — limits not published
Rate limitUnpublished
In directory since2026-07-052026-10-12
operationalpartialdownno data

CheapShark API vs Invokely: common questions

Which is more reliable, CheapShark API or Invokely?

On our scheduled checks, Invokely leads on measured uptime — CheapShark API at 98.9% versus Invokely 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, CheapShark API or Invokely?

Invokely has the lower median latency in our checks — CheapShark API responds in 415 ms versus Invokely at 227 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 CheapShark API and Invokely need an API key?

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

Can I call CheapShark API and Invokely from the browser?

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

Are CheapShark API and Invokely free for commercial use?

CheapShark API has unclear commercial terms, and Invokely 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.