GraphHopper vs Smartcar
Same instrument, two spec sheets — measured, not claimed.
GraphHopper vs Smartcar: common questions
Which is more reliable, GraphHopper or Smartcar?
Both are neck-and-neck — GraphHopper and Smartcar each measure 0.0% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Do GraphHopper and Smartcar need an API key?
Both ask you to authenticate — GraphHopper uses an API key and Smartcar 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 GraphHopper and Smartcar from the browser?
Only GraphHopper is browser-friendly — it returns CORS headers over HTTPS. Smartcar needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are GraphHopper and Smartcar free for commercial use?
GraphHopper has unclear commercial terms, and Smartcar 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.