APIs have revolutionized software development by enabling modular and interconnected digital experiences, often forming part of a company's broader business model. Simply deploying APIs through platforms like Gravitee isn't sufficient without real-time tracking and analytics, as it leaves providers unaware of API performance and user consumption, impacting revenue and monetization strategies. Moesif addresses this issue by offering deep API observability and analytics, which, when paired with Gravitee, provide comprehensive insights into API usage, enabling sustainable monetization. Moesif’s capabilities extend beyond traditional monitoring by offering user-level insights and correlating usage patterns with business outcomes, essential for accurate pricing strategies and understanding customer behavior. Together, Gravitee and Moesif enable teams to manage API access while extracting valuable business intelligence, bridging the gap between operational control and strategic decision-making, and supporting a future-proof stack for API-driven businesses.