Amazon Webstore is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Amazon Webstore has better usage coverage in more websites categories. Including Shopping, General Merchandise, Business & Industry, Consumer Electronics and 37 other categories.
Whirlwind Ecommerce is leading in Real Estate and Restaurants & Delivery.
Amazon Webstore is leading in most countries, including United States, United Kingdom, China, Japan and 24 other countries.
Whirlwind Ecommerce hasn't got a lead over Amazon Webstore in any country.