HackerNews vs PostStack
Same instrument, two spec sheets — measured, not claimed.
HackerNews vs PostStack: common questions
Which is more reliable, HackerNews or PostStack?
Both are neck-and-neck — HackerNews and PostStack 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, HackerNews or PostStack?
HackerNews has the lower median latency in our checks — HackerNews responds in 380 ms versus PostStack at 1066 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 HackerNews and PostStack need an API key?
HackerNews needs no key, while PostStack requires a free API key. If you want to start calling without signup, reach for HackerNews first.
Can I call HackerNews and PostStack from the browser?
Only HackerNews is browser-friendly — it returns CORS headers over HTTPS. PostStack needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are HackerNews and PostStack free for commercial use?
HackerNews has unclear commercial terms, and PostStack 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.