BridgeTrack is leading in Top 10K Sites and Top 100K Sites.
BridgeTrack has better usage coverage in more websites categories. Including Finance, Travel, Arts & Entertainment, Music & Audio and 35 other categories.
Kelkoo is leading in Shopping, Children and Religion & Spirituality.
Kelkoo is leading in most countries, including Czech Republic, Denmark, Finland, Austria and 6 other countries.
BridgeTrack is leading in United States, Canada, Spain, Congo Republic and 5 other countries.