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IPinfo vs SEO Score

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

APIIPinfoHEALTHY91SEO ScoreHEALTHY91
Uptime · 30d
Uptime · 90d94.1%100%
Uptime · 30d90.0%100%
P50 · ms200634
P95 · ms4731704
AuthnoneapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierKeyless /json works with limits; free token recommended (IPinfo Lite offers higher/unlimited access with a token)Free tier — API key required
Rate limitKeyless/unauthenticated access is rate-limited; numeric caps not stated on the developers pageUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

IPinfo vs SEO Score: common questions

Which is more reliable, IPinfo or SEO Score?

On our scheduled checks, SEO Score leads on measured uptime — IPinfo at 94.1% versus SEO Score 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, IPinfo or SEO Score?

IPinfo has the lower median latency in our checks — IPinfo responds in 200 ms versus SEO Score at 634 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 IPinfo and SEO Score need an API key?

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

Can I call IPinfo and SEO Score from the browser?

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

Are IPinfo and SEO Score free for commercial use?

IPinfo has unclear commercial terms, and SEO Score 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.