Kaggle vs Voidly

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

Uptime · 30d
Uptime · 90d100%86.0%
Uptime · 30d100%81.0%
P50 · ms1571865
P95 · ms5664655
AuthapiKeynone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearyes
Data licenseUnverifiedCC BY 4.0
Free tierFree tier — key may be requiredFree (keyless data endpoints; Hydra ML endpoints need a key)
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Kaggle vs Voidly: common questions

Which is more reliable, Kaggle or Voidly?

On our scheduled checks, Kaggle leads on measured uptime — Kaggle at 100% versus Voidly at 86.0% 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, Kaggle or Voidly?

Kaggle has the lower median latency in our checks — Kaggle responds in 157 ms versus Voidly at 1865 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 Kaggle and Voidly need an API key?

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

Can I call Kaggle and Voidly from the browser?

Yes — both Kaggle and Voidly 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 Kaggle and Voidly free for commercial use?

Kaggle has unclear commercial terms, and Voidly 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.