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, Health, Business & Industry and 40 other categories.
Unister is leading in Travel, Tourism, Airlines & Airports, Search Engine and 2 other categories.
Spectate is leading in most countries, including United States, Canada, Great Britain, Austria and 19 other countries.
Unister is leading in Germany, Switzerland, Romania, Argentina and 2 other countries.