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 46 other categories.
Web Service Award is leading in Science, Social Sciences, Marketing & Advertising, Career & Education and 22 other categories.
WordStream is leading in most countries, including United States, United Kingdom, South Africa, Mexico and 13 other countries.
Web Service Award is leading in Sweden, Russia, Norway, Denmark and 5 other countries.