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 57 other categories.
YellowTracker is leading in Business & Industry, Shopping, Music & Audio, Marketing & Advertising and 39 other categories.
InsightExpress is leading in most countries, including United States, China, Canada, United Kingdom and 37 other countries.
YellowTracker is leading in Netherlands, Belgium, Germany, Romania and 4 other countries.