Market Share by Top Websites

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

2 In terms of market share, Adzerk is clearly lagging behind, losing to Casale Media in all segments.

Websites Categories

1 Casale Media has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Domain Names & Register, Arts & Entertainment and 229 other categories.

2 Adzerk is leading in College & University Press, Guides & Reviews and Extreme Sports.


1 Casale Media is leading in most countries, including United States, United Kingdom, Russia, India and 131 other countries.

2 Adzerk is leading in France, Belgium, Algeria, Morocco and 26 other countries.