Amazon Webstore is leading in Top 10K Sites and Top 100K Sites.
Cosmo Shop has better usage coverage in more websites categories. Including Shopping, Business & Industry, People & Society, News & Media and 89 other categories.
Amazon Webstore is leading in General Merchandise, Publications, Beauty & Fitness, Beauty and 5 other categories.
Cosmo Shop is leading in most countries, including Germany, Indonesia, Austria, Switzerland and 34 other countries.
Amazon Webstore is leading in United States, China, Japan, United Kingdom and 7 other countries.