jsDelivr vs No-as-a-Service
Same instrument, two spec sheets — measured, not claimed.
jsDelivr vs No-as-a-Service: common questions
Which is more reliable, jsDelivr or No-as-a-Service?
On our scheduled checks, jsDelivr leads on measured uptime — jsDelivr at 100% versus No-as-a-Service at 98.0% 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, jsDelivr or No-as-a-Service?
jsDelivr has the lower median latency in our checks — jsDelivr responds in 181 ms versus No-as-a-Service at 547 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 jsDelivr and No-as-a-Service need an API key?
Neither needs a paid key — jsDelivr is callable with no signup, and No-as-a-Service is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call jsDelivr and No-as-a-Service from the browser?
Yes — both jsDelivr and No-as-a-Service 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 jsDelivr and No-as-a-Service free for commercial use?
jsDelivr has unclear commercial terms, and No-as-a-Service 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.