In terms of market share, AppMetrx is clearly lagging behind, losing to PriceGrabber in all segments.
AppMetrx has better usage coverage in more websites categories. Including Business & Industry, Computer & Electronics, Internet & Telecom, Software and 40 other categories.
PriceGrabber is leading in Computer Hardware, Products & Shopping, Children and Government.
AppMetrx is leading in most countries, including United States, United Kingdom, France, Germany and 30 other countries.
PriceGrabber hasn't got a lead over AppMetrx in any country.