English Random Words vs QuickChart
Same instrument, two spec sheets — measured, not claimed.
English Random Words vs QuickChart: common questions
Which is more reliable, English Random Words or QuickChart?
On our scheduled checks, QuickChart leads on measured uptime — English Random Words at 74.5% versus QuickChart 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, English Random Words or QuickChart?
QuickChart has the lower median latency in our checks — English Random Words responds in 592 ms versus QuickChart at 318 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 QuickChart need an API key?
Neither needs a paid key — English Random Words is callable with no signup, and QuickChart is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call English Random Words and QuickChart from the browser?
Only English Random Words is browser-friendly — it returns CORS headers over HTTPS. QuickChart needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are English Random Words and QuickChart free for commercial use?
English Random Words has unclear commercial terms, and QuickChart 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.