Market Share by Top Websites

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

Websites Categories

1 Nextag ROI Optimizer has better usage coverage in more websites categories. Including Shopping, Business & Industry, Home & Garden, Marketing & Advertising and 20 other categories.

2 PriceGrabber is leading in Computer & Electronics, Computer Hardware, Consumer Electronics, Children and 5 other categories.

Geography

1 Nextag ROI Optimizer is leading in most countries, including United States, France, Germany, Belarus and 5 other countries.

2 PriceGrabber is leading in United Kingdom and Mexico.