BrightInfo is leading in Top 100K Sites and Top 1M Sites.
Six Apart Advertising has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Humor and 45 other categories.
BrightInfo is leading in Business & Industry, Marketing & Advertising, Internet & Telecom, Computer & Electronics and 36 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, Israel, India and 23 other countries.
Six Apart Advertising is leading in Brazil, Tanzania, Moldova, Kenya and 3 other countries.