English Random Words vs US Autocomplete
Same instrument, two spec sheets — measured, not claimed.
English Random Words vs US Autocomplete: common questions
Which is more reliable, English Random Words or US Autocomplete?
On our scheduled checks, US Autocomplete leads on measured uptime — English Random Words at 74.5% versus US Autocomplete at 99.02% 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, English Random Words or US Autocomplete?
English Random Words has the lower median latency in our checks — English Random Words responds in 592 ms versus US Autocomplete at 683 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 English Random Words and US Autocomplete need an API key?
English Random Words needs no key, while US Autocomplete requires a free API key. If you want to start calling without signup, reach for English Random Words first.
Can I call English Random Words and US Autocomplete from the browser?
Yes — both English Random Words and US Autocomplete 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 English Random Words and US Autocomplete free for commercial use?
English Random Words has unclear commercial terms, and US Autocomplete 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.