In terms of market share, SiteBro is clearly lagging behind, losing to Vizu in all segments.
SiteBro has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Computer & Electronics, Software and 32 other categories.
Vizu is leading in TV & Video, Cooking & Recipes, Food & Drink, Construction & Maintenance and 11 other categories.
SiteBro is leading in most countries, including Indonesia, Brazil, India, Russia and 32 other countries.
Vizu is leading in United States, United Kingdom, Canada, Sierra Leone and 5 other countries.