Market Share by Top Websites

1 WebTracker is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Nextag ROI Optimizer is clearly lagging behind, losing to WebTracker in all segments.

Websites Categories

1 WebTracker has better usage coverage in more websites categories. Including Arts & Entertainment, Adult, News & Media, Video Games and 19 other categories.

2 Nextag ROI Optimizer is leading in Shopping, Business & Industry, Home & Garden, Marketing & Advertising and 18 other categories.

Geography

1 WebTracker is leading in most countries, including Japan, Taiwan, Korea Republic, China and 4 other countries.

2 Nextag ROI Optimizer is leading in United States, France, Germany, Austria and 3 other countries.