Amazon Webstore is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
LightHouse has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Home & Garden and 51 other categories.
Amazon Webstore is leading in General Merchandise, Arts & Entertainment, Consumer Electronics, Internet & Telecom and 34 other categories.
Amazon Webstore is leading in most countries, including United States, Japan, United Kingdom, China and 26 other countries.
LightHouse is leading in Netherlands, Germany, Belgium, France and 20 other countries.