Bidtellect 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 82 other categories.
Bidtellect is leading in Food & Drink, Adult, Business News, Cooking & Recipes and 13 other categories.
Vocus is leading in most countries, including United States, Canada, India, United Kingdom and 25 other countries.
Bidtellect is leading in Venezuela, Spain, Russia, Malaysia and 7 other countries.