Market Share by Top Websites

2 In terms of market share, Adbuff is clearly lagging behind, losing to Mass2 in all segments.

Websites Categories

1 Mass2 has better usage coverage in more websites categories. Including Finance, Community & Society, E-commerce & Shopping, Hobbies & Leisure and one other category.

2 Adbuff is leading in Sports, Arts & Entertainment, Games and News & Media.


1 Adbuff is leading in most countries, including Argentina, Iceland, Luxembourg, Portugal and one other country.

2 Mass2 is leading in United States and South Africa.