1
TruEffect is leading in Top 100K Sites and Top 1M Sites.
2
Marktest is leading in Top 10K Sites.
1
TruEffect has better usage coverage in more websites categories. Including People & Society, News & Media, Business & Industry, Arts & Entertainment and 46 other categories.
2
Marktest is leading in Music & Audio and Soccer.
1
TruEffect is leading in most countries, including United States, Japan, Russia, China and 22 other countries.
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Marktest is leading in Portugal.