Interpolls is leading in Top 10K Sites and Top 100K Sites.
Interpolls has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Adult and 30 other categories.
LiftDNA is leading in Internet & Telecom, Health, Search Engine, Relationships & Dating and 4 other categories.
Interpolls is leading in most countries, including United States, France, India, United Kingdom and 10 other countries.
LiftDNA is leading in Canada, China, Denmark, Argentina and 7 other countries.