Market Share by Top Websites

1 RadiumOne is leading in Top 1M Sites and The Entire Web.

2 Sailthru Horizon is leading in Top 10K Sites and Top 100K Sites.

Websites Categories

1 RadiumOne has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, Music & Audio, Computer & Electronics and 162 other categories.

2 Sailthru Horizon is leading in Coupons, Car Rentals, Newspapers, Math and 15 other categories.

Geography

1 RadiumOne is leading in most countries, including France, United Kingdom, India, Australia and 95 other countries.

2 Sailthru Horizon is leading in United States, Switzerland, New Zealand, Greece and 13 other countries.