Spectate 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 48 other categories.
Spectate is leading in Career & Education, Universities & Colleges, Internet & Telecom, Marketing & Advertising and 9 other categories.
WordStream is leading in most countries, including United Kingdom, Switzerland, Mexico, Ukraine and 10 other countries.
Spectate is leading in United States, Canada, India, Philippines and 5 other countries.