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 73 other categories.
Bidtellect is leading in Technology News, Adult, Universities & Colleges, Conditions & Diseases and 20 other categories.
Vocus is leading in most countries, including United Kingdom, Canada, India, Brazil and 22 other countries.
Vocus is leading in United Kingdom, Canada, India, Brazil and 22 other countries.