SeeVolution is leading in Top 1M Sites.
SeeVolution has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Internet & Telecom and 81 other categories.
WordStream is leading in Relationships & Dating, Autos & Vehicles, Games, Construction & Maintenance and 19 other categories.
SeeVolution is leading in most countries, including United States, Spain, France, Brazil and 45 other countries.
WordStream is leading in Australia, Mexico, Viet Nam, Kenya and one other country.