DotAndMedia is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
DotAndMedia has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Music & Audio and 32 other categories.
Optimatic is leading in Games, Business & Industry, Internet & Telecom, Video Games and 18 other categories.
Optimatic is leading in most countries, including United States, India, Germany, United Kingdom and 29 other countries.
DotAndMedia is leading in Italy and Russia.