Market Share by Top Websites

1 Vocus is leading in Top 100K Sites.

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

Websites Categories

1 Adbuff has better usage coverage in more websites categories. Including Computers Electronics & Technology, Sports, Arts & Entertainment, Games and 2 other categories.

2 Vocus is leading in Law & Government, Science & Education, Business & Consumer Services, Food & Drink and 2 other categories.


1 Vocus is leading in most countries, including United States, Canada, Austria, Colombia and 2 other countries.

2 Adbuff is leading in Argentina, Iceland, Luxembourg, Portugal and one other country.