BridgeTrack is leading in Top 100K Sites and Top 1M Sites.
BridgeTrack has better usage coverage in more websites categories. Including Finance, Travel, Music & Audio, Sports and 24 other categories.
Interpolls is leading in People & Society, Arts & Entertainment, News & Media, Adult and 22 other categories.
Interpolls is leading in most countries, including Brazil, India, Japan, Russia and 8 other countries.
BridgeTrack is leading in United States, Canada, France, Spain and 6 other countries.