CheapShark API vs Crawlee

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

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
Authnonenone
CORSnono
HTTPSyesyes
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

CheapShark API vs Crawlee: common questions

Which is more reliable, CheapShark API or Crawlee?

On our scheduled checks, Crawlee leads on measured uptime — CheapShark API at —% versus Crawlee at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do CheapShark API and Crawlee need an API key?

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

Can I call CheapShark API and Crawlee from the browser?

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

Are CheapShark API and Crawlee free for commercial use?

CheapShark API has unclear commercial terms, and Crawlee 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.