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 35 other categories.
Optimatic is leading in Games, Arts & Entertainment, News & Media, Online and 22 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, France, India and 35 other countries.
Optimatic is leading in Venezuela, Algeria, Indonesia, Peru and 8 other countries.