Market Share by Top Websites

1 TruEffect is leading in Top 100K Sites and Top 1M Sites.

2 Marktest is leading in Top 10K Sites.

Websites Categories

1 TruEffect has better usage coverage in more websites categories. Including Business & Industry, News & Media, Arts & Entertainment, People & Society and 30 other categories.

2 Marktest hasn't got a lead over TruEffect in any websites category.

Geography

1 TruEffect is leading in most countries, including United States, Japan, Italy, Mexico and 15 other countries.

2 Marktest is leading in Brazil and Portugal.