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, People & Society, News & Media and 60 other categories.
Spark Studios is leading in Lottery, Gambling, Graphics & Multimedia Tools, Energy and 5 other categories.
Jetpack Digital is leading in most countries, including United States, Poland, India, Turkey and 46 other countries.
Spark Studios hasn't got a lead over Jetpack Digital in any country.