Market Share by Top Websites

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

2 In terms of market share, Six Apart Advertising is clearly lagging behind, losing to Shopzilla in all segments.

Websites Categories

1 Shopzilla has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Business & Industry and 115 other categories.

2 Six Apart Advertising is leading in Law & Government, Fitness, Social Network, Programming and 7 other categories.

Geography

1 Shopzilla is leading in most countries, including United States, Canada, United Kingdom, Russia and 32 other countries.

2 Six Apart Advertising is leading in Denmark and Sweden.