Simply is leading in Top 100K Sites and Top 1M Sites.
Simply has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, News & Media, People & Society and 80 other categories.
zapunited is leading in Adult, Car Buying, Mobile Developers, Beauty and one other category.
Simply is leading in most countries, including Italy, United Kingdom, Spain, Australia and 47 other countries.
zapunited is leading in Austria, Iran and Hong Kong.