Chartboost is the world’s largest games-only technology platform, providing multiple services:
1) Cross-promotion - Publishers can drive users playing one of their mobile games to another one of their titles. Free of charge.
2) Direct Deals Marketplace - Where developers can cut deals with one another on their own terms to promote each other’s titles, skipping the 50% rev-share of an ad network.
3) Network - Earn revenue from players as well as buy space in more than 12,000 mobile games.