InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
InsightExpress has better usage coverage in more websites categories. Including Arts & Entertainment, News & Media, Food & Drink, Finance and 48 other categories.
YellowTracker is leading in Business & Industry, People & Society, Pets & Animals, Pets and 29 other categories.
InsightExpress is leading in most countries, including United States, China, Australia, Japan and 37 other countries.
YellowTracker is leading in Netherlands, Belgium, France, Switzerland and 3 other countries.