BrightInfo is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Vocus has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, People & Society, News & Media and 73 other categories.
BrightInfo is leading in Marketing & Advertising, Computer & Electronics, Internet & Telecom, Software and 19 other categories.
BrightInfo is leading in most countries, including United States, United Kingdom, India, Israel and 22 other countries.
Vocus is leading in Canada, Russia, Japan, Mexico and 16 other countries.