1
TruEffect is leading in Top 1M Sites.
2
Marktest is leading in Top 10K Sites.
1
TruEffect has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, People & Society and 25 other categories.
2
Marktest hasn't got a lead over TruEffect in any websites category.
1
TruEffect is leading in most countries, including United States, Russia, Italy, Poland and 22 other countries.
2
Marktest is leading in Brazil, Morocco and Portugal.