Market Share by Top Websites

2 In terms of market share, AdInsight Clarity is clearly lagging behind, losing to Nextag ROI Optimizer in all segments.

Websites Categories

1 Nextag ROI Optimizer has better usage coverage in more websites categories. Including Shopping, Marketing & Advertising, Home & Garden, Sports and 14 other categories.

2 AdInsight Clarity is leading in Business & Industry, Internet & Telecom, Furniture, Travel and 12 other categories.


1 Nextag ROI Optimizer is leading in most countries, including United States, Germany, France, Canada and 4 other countries.

2 AdInsight Clarity is leading in United Kingdom and Saudi Arabia.