Httpbin vs languagelayer

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

Uptime · 30d
Uptime · 90d66.7%100%
Uptime · 30d65.0%100%
P50 · ms785456
P95 · ms2559893
Authnonenone
CORSyesno
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

Httpbin vs languagelayer: common questions

Which is more reliable, Httpbin or languagelayer?

On our scheduled checks, languagelayer leads on measured uptime — Httpbin at 66.7% versus languagelayer 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, Httpbin or languagelayer?

languagelayer has the lower median latency in our checks — Httpbin responds in 785 ms versus languagelayer at 456 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 Httpbin and languagelayer need an API key?

Neither needs a paid key — Httpbin is callable with no signup, and languagelayer is callable with no signup. Both are quick to prototype with; rate limits still apply.

Can I call Httpbin and languagelayer from the browser?

Only Httpbin is browser-friendly — it returns CORS headers over HTTPS. languagelayer needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Httpbin and languagelayer free for commercial use?

Httpbin has unclear commercial terms, and languagelayer 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.