BrightInfo is leading in Top 100K Sites and Top 1M Sites.
BrightInfo has better usage coverage in more websites categories. Including Business & Industry, Marketing & Advertising, Computer & Electronics, Internet & Telecom and 44 other categories.
GSI Media is leading in Shopping, Clothing, Sports, Children and one other category.
BrightInfo is leading in most countries, including United States, United Kingdom, France, Israel and 27 other countries.
GSI Media hasn't got a lead over BrightInfo in any country.