NewsData.io News API vs serpstack
Same instrument, two spec sheets — measured, not claimed.
NewsData.io News API vs serpstack: common questions
Which is more reliable, NewsData.io News API or serpstack?
On our scheduled checks, NewsData.io News API leads on measured uptime — NewsData.io News API at 100% versus serpstack at 99.44% 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, NewsData.io News API or serpstack?
NewsData.io News API has the lower median latency in our checks — NewsData.io News API responds in 238 ms versus serpstack at 288 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 serpstack need an API key?
Both ask you to authenticate — NewsData.io News API uses an API key and serpstack uses an API key. 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 serpstack from the browser?
Neither sends browser-friendly CORS headers reliably, so call NewsData.io News API and serpstack from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.
Are NewsData.io News API and serpstack free for commercial use?
NewsData.io News API has unclear commercial terms, and serpstack 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.