Fake JSON API vs Hipsum
Same instrument, two spec sheets — measured, not claimed.
Fake JSON API vs Hipsum: common questions
Which is more reliable, Fake JSON API or Hipsum?
On our scheduled checks, Hipsum leads on measured uptime — Fake JSON API at 99.02% versus Hipsum at 100% 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, Fake JSON API or Hipsum?
Hipsum has the lower median latency in our checks — Fake JSON API responds in 865 ms versus Hipsum at 723 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 Fake JSON API and Hipsum need an API key?
Neither needs a paid key — Fake JSON API is callable with no signup, and Hipsum is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Fake JSON API and Hipsum from the browser?
Yes — both Fake JSON API and Hipsum 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 Fake JSON API and Hipsum free for commercial use?
Fake JSON API has unclear commercial terms, and Hipsum 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.