Jetpack Digital is leading in Top 100K Sites and Top 1M Sites.
Six Apart Advertising has better usage coverage in more websites categories. Including Arts & Entertainment, People & Society, News & Media, Humor and 45 other categories.
Jetpack Digital is leading in Business & Industry, Music & Audio, Sports, Internet & Telecom and 30 other categories.
Jetpack Digital is leading in most countries, including United States, Great Britain, Poland, Turkey and 22 other countries.
Six Apart Advertising is leading in India, Canada, Australia, Israel and 21 other countries.