Jetpack Digital
1,873 websites

Jetpack Digital is free to use

http://www.jetpack.com/

Jetpack custom ad management system for publishers offering creation, delivery and tracking of custom ad campaigns.

VS

Sojern
8,052 websites

Sojern costs money

http://sojern.com

Sojern, travel's direct demand engine for thousands of brands that drives more direct bookings and maximizes revenue

Market Share by Top Websites

1 Sojern is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Jetpack Digital is clearly lagging behind, losing to Sojern in all segments.

Websites Categories

1 Sojern has better usage coverage in more websites categories. Including Travel & Tourism, Food & Drink, Arts & Entertainment, Sports and 17 other categories.

2 Jetpack Digital is leading in News & Media and Adult.

Geography

1 Sojern is leading in most countries, including United States, France, Canada, Italy and 120 other countries.

2 Jetpack Digital is leading in Estonia, Cuba and Nepal.