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 34 other categories.
Kelkoo is leading in Shopping, Children and Religion & Spirituality.
BridgeTrack is leading in most countries, including United States, Canada, Great Britain, Japan and 13 other countries.
Kelkoo is leading in Germany, Brazil, Sweden, Portugal and 5 other countries.