Market Share by Top Websites

1 Sailthru Horizon is leading in Top 10K Sites.

2 RadiumOne is leading in Top 100K Sites and Top 1M Sites.

Websites Categories

1 RadiumOne has better usage coverage in more websites categories. Including Arts & Entertainment, Music & Audio, Business & Industry, Sports and 124 other categories.

2 Sailthru Horizon is leading in News & Media, Clothing, Finance, Coupons and 30 other categories.


1 RadiumOne is leading in most countries, including France, United Kingdom, Australia, Denmark and 70 other countries.

2 Sailthru Horizon is leading in United States, Switzerland, New Zealand, Viet Nam and 11 other countries.