Photoslurp is leading in Top 100K Sites.
w3roi has better usage coverage in more websites categories. Including Internet & Telecom, Business & Industry, Health, Computer & Electronics and 32 other categories.
Photoslurp is leading in Shopping, Clothing, Jewelry, Domain Names & Register and 6 other categories.
w3roi is leading in most countries, including United States, China, Canada, Russia and 8 other countries.
Photoslurp is leading in Spain, Netherlands, United Kingdom, Germany and 6 other countries.