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, Travel, Finance, Music & Audio and 31 other categories.
ReferLocal is leading in Business & Industry, News & Media, Newspapers, Chats & Forums and one other category.
BridgeTrack is leading in most countries, including United States, Canada, France, Germany and 9 other countries.
ReferLocal is leading in Russia.