In terms of market share, Adfunky is clearly lagging behind, losing to OptiFuze in all segments.
Adfunky has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, TV & Video, News & Media and 26 other categories.
OptiFuze is leading in Health, Baseball, Nutrition, Home & Garden and 5 other categories.
Adfunky is leading in most countries, including Spain, Colombia, Brazil, Mexico and 10 other countries.
OptiFuze is leading in United States, Israel, Philippines, Poland and one other country.