Jetpack Digital is leading in Top 100K Sites and Top 1M Sites.
Jetpack Digital has better usage coverage in more websites categories. Including Business & Industry, Arts & Entertainment, Music & Audio, News & Media and 58 other categories.
Spark Studios is leading in Gambling, Lottery, Video Games, Antiques & Collectibles and 7 other categories.
Jetpack Digital is leading in most countries, including United States, Poland, India, Germany and 36 other countries.
Spark Studios hasn't got a lead over Jetpack Digital in any country.