Icanhazip vs Vector Express v2.0
Same instrument, two spec sheets — measured, not claimed.
Icanhazip vs Vector Express v2.0: common questions
Which is more reliable, Icanhazip or Vector Express v2.0?
On our scheduled checks, Vector Express v2.0 leads on measured uptime — Icanhazip at 26.5% versus Vector Express v2.0 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, Icanhazip or Vector Express v2.0?
Icanhazip has the lower median latency in our checks — Icanhazip responds in 328 ms versus Vector Express v2.0 at 613 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 Icanhazip and Vector Express v2.0 need an API key?
Neither needs a paid key — Icanhazip is callable with no signup, and Vector Express v2.0 is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call Icanhazip and Vector Express v2.0 from the browser?
Only Icanhazip is browser-friendly — it returns CORS headers over HTTPS. Vector Express v2.0 needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Icanhazip and Vector Express v2.0 free for commercial use?
Icanhazip has unclear commercial terms, and Vector Express v2.0 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.