In terms of market share, BusinessOnLine Analytics is clearly lagging behind, losing to Vizu in all segments.
Vizu has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Law & Government, Internet & Telecom and 25 other categories.
BusinessOnLine Analytics is leading in Business & Industry, Consumer Electronics, Industrial Goods & Services and Chemicals.
Vizu is leading in most countries, including United States, Indonesia, India, Brazil and 14 other countries.
BusinessOnLine Analytics hasn't got a lead over Vizu in any country.