Accengage, a European push notification technology for mobile apps, websites, and Facebook Messenger has released the 2016 edition of its annual Push Notification Benchmark. Accengage analyzed the performance metrics of 38 billion Push Notifications sent by its customers via its SaaS technology over the full year of 2015. These thousands of campaigns, categorized in 10 industries, were launched by hundreds of advertisers who targeted over 750 million consumers, in 70 countries, on all continents.