Mozu is leading in Top 100K Sites and Top 1M Sites.
Mozu has better usage coverage in more websites categories. Including Shopping, Business & Industry, People & Society, Arts & Entertainment and 58 other categories.
Whirlwind Ecommerce hasn't got a lead over Mozu in any websites category.
Mozu is leading in most countries, including United States, Great Britain, Canada, Russia and 47 other countries.
Whirlwind Ecommerce is leading in Iraq.