shipapis
StarSubmit an APISubmit API

Navitia vs OpenSky Network

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

APINavitiaNEW—OpenSky NetworkNEW—
Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms——
P95 · ms——
AuthapiKeynone
CORSyesno
HTTPSyesyes
Card requirednono
Commercial useunclearno
Data licenseUnverifiedNon-commercial/research use per OpenSky terms
Free tierFree tier — API key requiredFree for non-commercial/research use; anonymous requests are rate-limited and time-coarsened
Rate limitUnpublishedAnonymous access throttled; registered/OAuth users get higher limits
In directory since2026-07-052026-07-05
operationalpartialdownno data

Navitia vs OpenSky Network: common questions

Which is more reliable, Navitia or OpenSky Network?

On our scheduled checks, OpenSky Network leads on measured uptime — Navitia at —% versus OpenSky Network 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 OpenSky Network need an API key?

OpenSky Network needs no key, while Navitia requires a free API key. If you want to start calling without signup, reach for OpenSky Network first.

Can I call Navitia and OpenSky Network from the browser?

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

Are Navitia and OpenSky Network free for commercial use?

Navitia has unclear commercial terms, and OpenSky Network is personal/non-commercial only. 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.