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, Business & Industry, General Merchandise, Arts & Entertainment and 65 other categories.
Arastta is leading in Motorcycles, Music, Philanthropy, Online Marketing and one other category.
Amazon Webstore is leading in most countries, including United States, Japan, Germany, India and 44 other countries.
Arastta is leading in Turkey, Norway, Bolivia and Estonia.