In terms of market share, Harren Media is clearly lagging behind, losing to Six Apart Advertising in all segments.
Harren Media has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, TV & Video, Movies and 42 other categories.
Six Apart Advertising is leading in Shopping, Beauty & Fitness, Clothing, Food & Drink and 35 other categories.
Harren Media is leading in most countries, including Brazil, Mexico, Indonesia, Argentina and 23 other countries.
Six Apart Advertising is leading in United States, United Kingdom, India, Zambia and 4 other countries.