InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InsightExpress has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Health and 60 other categories.
YellowTracker is leading in Business & Industry, Shopping, Music & Audio, Marketing & Advertising and 38 other categories.
InsightExpress is leading in most countries, including United States, China, Poland, Canada and 37 other countries.
YellowTracker is leading in Netherlands, Belgium, Korea Republic, Greece and 3 other countries.