No-as-a-Service vs restful-api.dev

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d98.0%16.7%
Uptime · 30d98.3%16.7%
P50 · ms547240
P95 · ms1771422
Authnonenone
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree — limits not published
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

No-as-a-Service vs restful-api.dev: common questions

Which is more reliable, No-as-a-Service or restful-api.dev?

On our scheduled checks, No-as-a-Service leads on measured uptime — No-as-a-Service at 98.0% versus restful-api.dev at 16.7% 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, No-as-a-Service or restful-api.dev?

restful-api.dev has the lower median latency in our checks — No-as-a-Service responds in 547 ms versus restful-api.dev at 240 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 No-as-a-Service and restful-api.dev need an API key?

Neither needs a paid key — No-as-a-Service is callable with no signup, and restful-api.dev is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call No-as-a-Service and restful-api.dev from the browser?

Yes — both No-as-a-Service and restful-api.dev 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 No-as-a-Service and restful-api.dev free for commercial use?

No-as-a-Service has unclear commercial terms, and restful-api.dev 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.