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 30 other categories.
Spark Studios is leading in Games, Software, Video Games, Lottery and 11 other categories.
BridgeTrack is leading in most countries, including United States, Canada, United Kingdom, Japan and 18 other countries.
Spark Studios is leading in Saint Helena and Timor-leste.