GraphHopper vs Transport for Belgium
Same instrument, two spec sheets — measured, not claimed.
GraphHopper vs Transport for Belgium: common questions
Which is more reliable, GraphHopper or Transport for Belgium?
Only Transport for Belgium is on our probe schedule so far (—% uptime over 90 days). The other is catalogued but not yet live-checked, so we can't compare measured reliability head-to-head — check the uncovered API's own status page for now.
Do GraphHopper and Transport for Belgium need an API key?
Transport for Belgium needs no key, while GraphHopper requires a free API key. If you want to start calling without signup, reach for Transport for Belgium first.
Can I call GraphHopper and Transport for Belgium from the browser?
Yes — both GraphHopper and Transport for Belgium 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 GraphHopper and Transport for Belgium free for commercial use?
GraphHopper has unclear commercial terms, and Transport for Belgium 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.