InsightExpress is leading in Top 10K Sites and Top 100K Sites.
VisualVisitor has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, Computer & Electronics, Marketing & Advertising and 74 other categories.
InsightExpress is leading in People & Society, Arts & Entertainment, News & Media, Music & Audio and 51 other categories.
VisualVisitor is leading in most countries, including United States, India, Canada, United Kingdom and 60 other countries.
InsightExpress is leading in China, New Zealand, Czech Republic, Argentina and 10 other countries.