Market Share by Top Websites

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

2 Despite its recent growth, OutMarket is still behind TowerData in all market share segments.

Websites Categories

1 TowerData has better usage coverage in more websites categories. Including Autos & Vehicles, Arts & Entertainment, Car Buying, Business & Industry and 185 other categories.

2 OutMarket is leading in File Sharing, Biology, Roads & Highways, Accounting and one other category.


1 TowerData is leading in most countries, including United States, France, United Kingdom, Spain and 131 other countries.

2 OutMarket hasn't got a lead over TowerData in any country.