DotAndMedia is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 81 other categories.
DotAndMedia is leading in Cooking & Recipes, Games, Video Games, Magazines & E-Zines and 11 other categories.
Vocus is leading in most countries, including United States, United Kingdom, Russia, Canada and 30 other countries.
DotAndMedia is leading in Italy, Malta, Monaco, Romania and one other country.