CoreAudience is leading in Top 100K Sites.
WordStream has better usage coverage in more websites categories. Including Business & Industry, People & Society, Relationships & Dating, Autos & Vehicles and 50 other categories.
CoreAudience is leading in Arts & Entertainment, Music & Audio, News & Media, Automotive Industry and 11 other categories.
WordStream is leading in most countries, including United States, Australia, Switzerland, Malaysia and 8 other countries.
CoreAudience is leading in India, Russia, Italy, Bolivia and 7 other countries.