Amazon Webstore is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Bigware has better usage coverage in more websites categories. Including Shopping, Business & Industry, People & Society, Arts & Entertainment and 90 other categories.
Amazon Webstore is leading in General Merchandise, Publications, Web Hosting, Tourism and 9 other categories.
Amazon Webstore is leading in most countries, including United States, Japan, United Kingdom, China and 26 other countries.
Bigware is leading in Germany, Austria, Switzerland, Poland and 13 other countries.