Market Share by Top Websites

1 Tremor Media is leading in Top 10K Sites and Top 100K Sites.

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

Websites Categories

1 AdSide has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Autos & Vehicles, News & Media and 59 other categories.

2 Tremor Media is leading in Games, Health, Video Games, Nutrition and 16 other categories.


1 AdSide is leading in most countries, including Canada, India, Brazil, Russia and 19 other countries.

2 Tremor Media is leading in United States, Japan, France, Germany and 8 other countries.