i-system is leading in Top 100K Sites.
i-system has better usage coverage in more websites categories. Including Business & Consumer Services, Lifestyle, Sports, E-commerce & Shopping and 2 other categories.
SecondPhase is leading in Heavy Industry & Engineering, Computers Electronics & Technology, Home & Garden, Health and one other category.
SecondPhase is leading in most countries, including United States, Canada, India, Brazil and 5 other countries.
i-system is leading in Poland, Czech Republic, Germany, Malaysia and 4 other countries.