Advert Stream is leading in Top 100K Sites and Top 1M Sites.
Advert Stream has better usage coverage in more websites categories. Including Arts & Entertainment, Games, Online, Internet & Telecom and 66 other categories.
Social Dot Com hasn't got a lead over Advert Stream in any websites category.
Advert Stream is leading in most countries, including France, Switzerland, Belgium, Canada and 38 other countries.
Social Dot Com is leading in Israel, Nigeria, Norway and Sweden.