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 45 other categories.
TheWhizMarketing is leading in Music & Audio, Domain Names & Register, Pets & Animals, Pets and 3 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, France, Australia and 17 other countries.
TheWhizMarketing is leading in Brazil, Russia, Turkey, Italy and 13 other countries.