HTTPie vs serpstack
Same instrument, two spec sheets — measured, not claimed.
HTTPie vs serpstack: common questions
Which is more reliable, HTTPie or serpstack?
On our scheduled checks, HTTPie leads on measured uptime — HTTPie at 100% versus serpstack at 99.02% 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, HTTPie or serpstack?
HTTPie has the lower median latency in our checks — HTTPie responds in 272 ms versus serpstack at 492 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 serpstack need an API key?
HTTPie needs no key, while serpstack requires a free API key. If you want to start calling without signup, reach for HTTPie first.
Can I call HTTPie and serpstack from the browser?
Neither sends browser-friendly CORS headers reliably, so call HTTPie and serpstack 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 serpstack free for commercial use?
HTTPie has unclear commercial terms, and serpstack 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.