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.
Spark Studios is leading in Games, Video Games, Lottery, Religion & Spirituality and 9 other categories.
BridgeTrack is leading in most countries, including United States, Canada, Ukraine, Germany and 8 other countries.
Spark Studios is leading in Indonesia, Mexico and Portugal.