Nextag ROI Optimizer
3 websites

Nextag ROI Optimizer is free to use

http://nextagsellers.blogspot.com/2010/02/roi-optimizer.html

2 Feb 2010 ... The ROI Optimizer is one of the most important features that you can implement to understand the performance of your account. What is it?

VS

Quisma
11 websites

Quisma is free to use

http://www.quisma.com/

Die Performance Marketing Agentur QUISMA realisiert Ihre Online-Marketing- Ziele! Egal ob SEM, SEO, Affiliate Marketing oder CpX Display-Advertising - die ...

Market Share by Top Websites

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

Websites Categories

1 Quisma has better usage coverage in more websites categories. Including E-commerce & Shopping, Finance, Games, Hobbies & Leisure and 2 other categories.

2 Nextag ROI Optimizer is leading in Lifestyle.

Geography

1 Quisma is leading in most countries, including Germany, Austria, Poland and Italy.

2 Nextag ROI Optimizer is leading in United States.