Market Share by Top Websites

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

2 In terms of market share, Ontraport is clearly lagging behind, losing to TowerData in all segments.

Websites Categories

1 TowerData has better usage coverage in more websites categories. Including Arts & Entertainment, Business & Industry, People & Society, Shopping and 212 other categories.

2 Ontraport is leading in Insurance, Business Training, Trains & Railroads, Immigration & Visas and 2 other categories.


1 TowerData is leading in most countries, including United States, France, Spain, United Kingdom and 169 other countries.

2 Ontraport is leading in Equatorial Guinea and Papua New Guinea.