Market Share by Top Websites

1 Questback is leading in Top 100K Sites and Top 1M Sites.

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

Websites Categories

1 Questback has better usage coverage in more websites categories. Including People & Society, Business & Industry, Arts & Entertainment, Internet & Telecom and 61 other categories.

2 Nextag ROI Optimizer is leading in Shopping, Clothing, Home & Garden, Industrial Goods & Services and 5 other categories.

Geography

1 Questback is leading in most countries, including Sweden, Norway, Denmark, Netherlands and 25 other countries.

2 Nextag ROI Optimizer is leading in United States, Germany, Malaysia, Japan and 2 other countries.