BridgeTrack is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
BridgeTrack has better usage coverage in more websites categories. Including Arts & Entertainment, Finance, Travel, Music & Audio and 35 other categories.
Unicast is leading in Performing Arts.
BridgeTrack is leading in most countries, including United States, Canada, Ukraine, Germany and 9 other countries.
Unicast hasn't got a lead over BridgeTrack in any country.