Mockaroo vs SampleAPIs
Same instrument, two spec sheets — measured, not claimed.
Mockaroo vs SampleAPIs: common questions
Which is more reliable, Mockaroo or SampleAPIs?
On our scheduled checks, SampleAPIs leads on measured uptime — Mockaroo at —% versus SampleAPIs at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Mockaroo and SampleAPIs need an API key?
SampleAPIs needs no key, while Mockaroo requires a free API key. If you want to start calling without signup, reach for SampleAPIs first.
Can I call Mockaroo and SampleAPIs from the browser?
Yes — both Mockaroo and SampleAPIs 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 Mockaroo and SampleAPIs free for commercial use?
Mockaroo has unclear commercial terms, and SampleAPIs 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.