GraphHopper vs Transport for The Netherlands
Same instrument, two spec sheets — measured, not claimed.
GraphHopper vs Transport for The Netherlands: common questions
Which is more reliable, GraphHopper or Transport for The Netherlands?
On our scheduled checks, Transport for The Netherlands leads on measured uptime — GraphHopper at —% versus Transport for The Netherlands 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 GraphHopper and Transport for The Netherlands need an API key?
Transport for The Netherlands needs no key, while GraphHopper requires a free API key. If you want to start calling without signup, reach for Transport for The Netherlands first.
Can I call GraphHopper and Transport for The Netherlands from the browser?
Only GraphHopper is browser-friendly — it returns CORS headers over HTTPS. Transport for The Netherlands needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are GraphHopper and Transport for The Netherlands free for commercial use?
GraphHopper has unclear commercial terms, and Transport for The Netherlands 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.