Kitara Media is leading in Top 100K Sites.
Kitara Media has better usage coverage in more websites categories. Including Food & Drink, Restaurants & Delivery, People & Society, Arts & Entertainment and 51 other categories.
OptiFuze is leading in Health, Baseball, Beauty & Fitness, Fitness and 5 other categories.
Kitara Media is leading in most countries, including United States, Canada, Philippines, United Kingdom and 36 other countries.
OptiFuze hasn't got a lead over Kitara Media in any country.