In terms of market share, BTBuckets is clearly lagging behind, losing to PriceGrabber in all segments.
BTBuckets has better usage coverage in more websites categories. Including People & Society, News & Media, Business & Industry, Weather and 21 other categories.
PriceGrabber is leading in Shopping, Health, Computer & Electronics, Computer Hardware and 10 other categories.
BTBuckets is leading in most countries, including Argentina, Brazil, Spain, Czech Republic and 21 other countries.
PriceGrabber is leading in United States, Great Britain, Puerto Rico and Canada.