Market Share by Top Websites

1 Convertro is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

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

Websites Categories

1 Convertro has better usage coverage in more websites categories. Including Shopping, Business & Industry, Arts & Entertainment, People & Society and 73 other categories.

2 Nextag ROI Optimizer is leading in Industrial Goods & Services, Soccer, Visual Arts & Design, Consumer Electronics and one other category.


1 Convertro is leading in most countries, including United States, United Kingdom, Germany, Canada and 38 other countries.

2 Nextag ROI Optimizer hasn't got a lead over Convertro in any country.