Market Share by Top Websites

1 TradeTracker is leading in The Entire Web.

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

Websites Categories

1 Mediaplex has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Computer & Electronics, Music & Audio and 139 other categories.

2 TradeTracker is leading in Shopping, Business & Industry, People & Society, Travel and 69 other categories.


1 Mediaplex is leading in most countries, including United States, United Kingdom, France, India and 100 other countries.

2 TradeTracker is leading in Netherlands, Hungary, Finland, Belgium and 30 other countries.