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Navitia vs Road511

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

APINavitiaNEW—Road511NEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthapiKeyapiKey
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree tier — API key requiredFree tier — API key required
Rate limitUnpublished70 req/window · 69 remaining · resets 1783522019
In directory since2026-07-052026-07-05
operationalpartialdownno data

Navitia vs Road511: common questions

Which is more reliable, Navitia or Road511?

On our scheduled checks, Road511 leads on measured uptime — Navitia at —% versus Road511 at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.

Do Navitia and Road511 need an API key?

Both ask you to authenticate — Navitia uses an API key and Road511 uses an API key. Each key is free to obtain; the Auth and Card-required rows above spell out the signup terms.

Can I call Navitia and Road511 from the browser?

Only Navitia is browser-friendly — it returns CORS headers over HTTPS. Road511 needs a server-side call or proxy, so factor that into which one fits a front-end project.

Are Navitia and Road511 free for commercial use?

Navitia has unclear commercial terms, and Road511 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.