Web Service Award is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
WordStream has better usage coverage in more websites categories. Including People & Society, Relationships & Dating, Autos & Vehicles, Health and 42 other categories.
Web Service Award is leading in Business & Industry, Science, Social Sciences, Marketing & Advertising and 19 other categories.
WordStream is leading in most countries, including United States, United Kingdom, Australia, Viet Nam and 11 other countries.
Web Service Award is leading in Sweden, Denmark, Finland, France and 5 other countries.