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 42 other categories.
Vertical Network is leading in Travel, Arts & Entertainment, Tourism, Music & Audio and 14 other categories.
WordStream is leading in most countries, including United States, United Kingdom, Switzerland, Mexico and 13 other countries.
Vertical Network is leading in Germany and Spain.