In terms of market share, Adfusion is clearly lagging behind, losing to Nabbr in all segments.
Adfusion has better usage coverage in more websites categories. Including Business & Industry, Real Estate, Arts & Entertainment, Shopping and 32 other categories.
Nabbr is leading in Social Network.
Adfusion is leading in most countries, including United States, Canada, India, Puerto Rico and 26 other countries.
Nabbr hasn't got a lead over Adfusion in any country.