In terms of market share, KeywordMax is clearly lagging behind, losing to PriceGrabber in all segments.
KeywordMax has better usage coverage in more websites categories. Including Business & Industry, People & Society, Shopping, Health and 63 other categories.
PriceGrabber is leading in Computer Hardware, Marketing & Advertising, Office Products, Music and 3 other categories.
KeywordMax is leading in most countries, including United States, United Kingdom, Canada, Russia and 11 other countries.
PriceGrabber is leading in Australia, Germany and Finland.