Hexagram is leading in Top 100K Sites.
Hexagram has better usage coverage in more websites categories. Including Arts & Entertainment, Humor, Adult, News & Media and 15 other categories.
Simple AdServer is leading in Computer & Electronics, Sports, Web Hosting, Internet & Telecom and 3 other categories.
Hexagram is leading in most countries, including United States, Canada, Australia, Iran and one other country.
Simple AdServer is leading in Pakistan, Germany and Croatia.