InsightExpress is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Trialfire has better usage coverage in more websites categories. Including Business & Industry, Shopping, Health, Adult and 10 other categories.
InsightExpress is leading in Arts & Entertainment, News & Media, People & Society, Beauty & Fitness and 6 other categories.
InsightExpress is leading in most countries, including United States, Australia, Brazil, Mexico and 41 other countries.
Trialfire is leading in Canada, Russia, China, Ukraine and 19 other countries.