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 80 other categories.
DotAndMedia is leading in Food & Drink, Cooking & Recipes, Magazines & E-Zines, Newspapers and 12 other categories.
Vocus is leading in most countries, including United States, United Kingdom, India, Canada and 31 other countries.
DotAndMedia is leading in Italy and Indonesia.