Market Share by Top Websites

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

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

Websites Categories

1 RhythmOne has better usage coverage in more websites categories. Including News & Media, Arts & Entertainment, Business & Industry, Sports and 199 other categories.

2 AdvertServe is leading in Movies, Weddings, Adult, Food & Grocery Retailers and 12 other categories.


1 RhythmOne is leading in most countries, including United States, France, Mexico, Great Britain and 142 other countries.

2 AdvertServe is leading in South Georgia Island, Turkey, Ukraine, Georgia and 15 other countries.