Market Share by Top Websites

1 Mass2 is leading in Top 100K Sites.

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

Websites Categories

1 AddyON has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Business & Industry, News & Media and 19 other categories.

2 Mass2 is leading in Autos & Vehicles, Car Buying, Shopping, Finance and 14 other categories.


1 AddyON is leading in most countries, including Italy, Greece, Portugal and Brazil.

2 Mass2 is leading in United States and Russia.