NewsData.io News API vs Notion

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms238352
P95 · ms6354980
AuthapiKeyoauth
CORSnoyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified
Free tierOAuth — some read routes may be public
Rate limitUnpublished
In directory since2026-09-212026-07-05
operationalpartialdownno data

NewsData.io News API vs Notion: common questions

Which is more reliable, NewsData.io News API or Notion?

Both are neck-and-neck — NewsData.io News API and Notion 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, NewsData.io News API or Notion?

NewsData.io News API has the lower median latency in our checks — NewsData.io News API responds in 238 ms versus Notion at 352 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 NewsData.io News API and Notion need an API key?

Both ask you to authenticate — NewsData.io News API uses an API key and Notion uses OAuth. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call NewsData.io News API and Notion from the browser?

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

Are NewsData.io News API and Notion free for commercial use?

NewsData.io News API has unclear commercial terms, and Notion 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.