Chartboost

Chartboost is a platform that helps mobile app developers monetize their apps and acquire new users through advertising. It connects developers with advertisers, enabling in-app ads like videos or banners that generate revenue for developers. Additionally, it offers tools for targeted marketing campaigns to attract specific audiences. Essentially, Chartboost streamlines the process of earning money from free apps and reaching potential players, making it a valuable resource for developers looking to grow and sustain their mobile apps.