Market Share by Top Websites

1 NetSeer is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.

2 In terms of market share, Ad Butler is clearly lagging behind, losing to NetSeer in all segments.

Websites Categories

1 Ad Butler has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Sports, People & Society and 109 other categories.

2 NetSeer is leading in News & Media, Autos & Vehicles, Internet & Telecom, Soccer and 47 other categories.


1 Ad Butler is leading in most countries, including United States, Canada, India, Germany and 66 other countries.

2 NetSeer is leading in United Kingdom, Italy, Thailand, Indonesia and 25 other countries.