Web Service Award is leading in Top 100K Sites and Top 1M Sites.
WordStream has better usage coverage in more websites categories. Including Business & Industry, People & Society, Relationships & Dating, Autos & Vehicles and 44 other categories.
Web Service Award is leading in Science, Social Sciences, Marketing & Advertising, Career & Education and 20 other categories.
WordStream is leading in most countries, including United States, United Kingdom, Australia, Mexico and 11 other countries.
Web Service Award is leading in Sweden, Norway, Denmark, Ukraine and one other country.