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Dev.to vs Sheetsu

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

APIDev.toHEALTHY77SheetsuHEALTHY92
Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms328572
P95 · ms10681259
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — key may be required
Rate limitUnpublished90 req/window · 89 remaining
In directory since2026-07-052026-07-05
operationalpartialdownno data

Dev.to vs Sheetsu: common questions

Which is more reliable, Dev.to or Sheetsu?

Both are neck-and-neck — Dev.to and Sheetsu 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, Dev.to or Sheetsu?

Dev.to has the lower median latency in our checks — Dev.to responds in 328 ms versus Sheetsu at 572 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 Dev.to and Sheetsu need an API key?

Dev.to needs no key, while Sheetsu requires a free API key. If you want to start calling without signup, reach for Dev.to first.

Can I call Dev.to and Sheetsu from the browser?

Yes — both Dev.to and Sheetsu 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 Dev.to and Sheetsu free for commercial use?

Dev.to has unclear commercial terms, and Sheetsu 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.