Mockaroo vs OnSched Consumer API
Same instrument, two spec sheets — measured, not claimed.
Mockaroo vs OnSched Consumer API: common questions
Which is more reliable, Mockaroo or OnSched Consumer API?
Both are neck-and-neck — Mockaroo and OnSched Consumer API 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, Mockaroo or OnSched Consumer API?
Mockaroo has the lower median latency in our checks — Mockaroo responds in 529 ms versus OnSched Consumer API at 722 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 Mockaroo and OnSched Consumer API need an API key?
Both ask you to authenticate — Mockaroo uses an API key and OnSched Consumer API 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 Mockaroo and OnSched Consumer API from the browser?
Yes — both Mockaroo and OnSched Consumer API 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 OnSched Consumer API free for commercial use?
Mockaroo has unclear commercial terms, and OnSched Consumer API 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.