Navitia vs NHTSA
Same instrument, two spec sheets — measured, not claimed.
Navitia vs NHTSA: common questions
Which is more reliable, Navitia or NHTSA?
On our scheduled checks, Navitia leads on measured uptime — Navitia at 100% versus NHTSA 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, Navitia or NHTSA?
NHTSA has the lower median latency in our checks — Navitia responds in 855 ms versus NHTSA at 760 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 Navitia and NHTSA need an API key?
NHTSA needs no key, while Navitia requires a free API key. If you want to start calling without signup, reach for NHTSA first.
Can I call Navitia and NHTSA from the browser?
Yes — both Navitia and NHTSA send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Navitia and NHTSA free for commercial use?
Navitia has unclear commercial terms, and NHTSA allows commercial use on its free tier. 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.