BrightInfo is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
interclick has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, Career & Education, Shopping and 39 other categories.
BrightInfo is leading in Business & Industry, Marketing & Advertising, Computer & Electronics, Internet & Telecom and 32 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, Australia, France and 25 other countries.
interclick is leading in Czech Republic, Turkey, Argentina, Hong Kong and 8 other countries.