HTTPie vs Pythonium

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

Uptime · 30d
Uptime · 90d100%100%
Uptime · 30d100%100%
P50 · ms272855
P95 · ms20161794
Authnonenone
CORSnono
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

HTTPie vs Pythonium: common questions

Which is more reliable, HTTPie or Pythonium?

Both are neck-and-neck — HTTPie and Pythonium 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, HTTPie or Pythonium?

HTTPie has the lower median latency in our checks — HTTPie responds in 272 ms versus Pythonium at 855 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 HTTPie and Pythonium need an API key?

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

Can I call HTTPie and Pythonium from the browser?

Neither sends browser-friendly CORS headers reliably, so call HTTPie and Pythonium from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are HTTPie and Pythonium free for commercial use?

HTTPie has unclear commercial terms, and Pythonium 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.