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 27 other categories.
OptiFuze is leading in Health, Baseball, Newspapers, Nursery & Playroom and 5 other categories.
Adfunky is leading in most countries, including Ecuador, Venezuela, Brazil, Spain and 12 other countries.
OptiFuze is leading in United States and United Kingdom.