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 75 other categories.
BrightInfo is leading in Marketing & Advertising, Computer & Electronics, Software, Online Marketing and 18 other categories.
Vocus is leading in most countries, including India, Canada, Philippines, Russia and 16 other countries.
BrightInfo is leading in United States, United Kingdom, France, Israel and 15 other countries.