Adrolays is leading in Top 100K Sites and Top 1M Sites.
Adrolays has better usage coverage in more websites categories. Including Shopping, Business & Industry, Clothing, Arts & Entertainment and 29 other categories.
Nextag ROI Optimizer is leading in People & Society, Religion & Spirituality, Sports, Industrial Goods & Services and 10 other categories.
Nextag ROI Optimizer is leading in most countries, including United States, France, Canada, Saudi Arabia and 4 other countries.
Adrolays is leading in Germany, United Kingdom, Brazil and Switzerland.