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 39 other categories.
BrightInfo is leading in Business & Industry, Marketing & Advertising, Computer & Electronics, Internet & Telecom and 36 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, India, Israel and 30 other countries.
Six Apart Advertising is leading in Thailand, Brazil, Russia, Finland and 4 other countries.