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