1
SirData is leading in Top 100K Sites, Top 1M Sites and The Entire Web.
2
TailTarget is leading in Top 10K Sites.
1
SirData has better usage coverage in more websites categories. Including Community & Society, Arts & Entertainment, Games, Science & Education and 20 other categories.
2
TailTarget hasn't got a lead over SirData in any websites category.
1
SirData is leading in most countries, including Russia, France, United States, Spain and 147 other countries.
2
TailTarget is leading in Brazil.