Market Share by Top Websites

1 Adfusion is leading in Top 10K Sites, Top 100K Sites and The Entire Web.

2 Vocus is leading in Top 1M Sites.

Websites Categories

1 Vocus has better usage coverage in more websites categories. Including Business & Industry, People & Society, Arts & Entertainment, Health and 82 other categories.

2 Adfusion is leading in Real Estate, Finance, Email, Financial Management and 14 other categories.


1 Vocus is leading in most countries, including United States, Canada, United Kingdom, India and 33 other countries.

2 Adfusion is leading in Thailand, Puerto Rico, Italy, Greece and one other country.