Vertical Network 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 41 other categories.
Vertical Network is leading in Arts & Entertainment, Travel, Tourism, Movies and 21 other categories.
WordStream is leading in most countries, including United States, Canada, Malaysia, United Kingdom and 12 other countries.
Vertical Network is leading in Germany and Russia.