Market Share by Top Websites

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

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

Websites Categories

1 Harren Media has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, Movies and 45 other categories.

2 Tremor Media is leading in Health, Nutrition, Food & Drink, Law & Government and 19 other categories.


1 Harren Media is leading in most countries, including Brazil, Mexico, Spain, Colombia and 18 other countries.

2 Tremor Media is leading in United States, Japan, India, Russia and 7 other countries.