Adhere is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Adhere has better usage coverage in more websites categories. Including Business & Industry, Finance, Health, News & Media and 32 other categories.
PriceGrabber is leading in Shopping, Marketing & Advertising, Computer Hardware, Construction & Maintenance and 6 other categories.
Adhere is leading in most countries, including United States, United Kingdom, Philippines, Canada and 22 other countries.
PriceGrabber is leading in Argentina, Netherlands, Russia and Spain.