Spectate is leading in Top 100K Sites and Top 1M Sites.
Spectate has better usage coverage in more websites categories. Including Career & Education, Universities & Colleges, Business & Industry, Internet & Telecom and 30 other categories.
Unister is leading in Travel, Tourism, Autos & Vehicles, Car Buying and 2 other categories.
Spectate is leading in most countries, including United States, Canada, United Kingdom, Philippines and 11 other countries.
Unister is leading in Germany, Austria, Switzerland, Ukraine and one other country.