Market Share by Top Websites

2 Optimost is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

Websites Categories

1 Optimost has better usage coverage in more websites categories. Including Finance, Business & Industry, Shopping, Travel and 8 other categories.

2 TruEffect is leading in News & Media, Games, Career & Education and Sports.


1 Optimost is leading in most countries, including United States, United Kingdom, France, Spain and 28 other countries.

2 TruEffect is leading in Brazil, Canada, China, Guam and one other country.