Audience intelligence is an essential tool for any developer marketing program - providing insights about developer preferences, sentiments, demographics, and friction points. When Meta launched the WhatsApp Business Platform, their Business Messaging team needed a way to monitor the needs of their increasingly diverse global developer communities. Catchy leveraged the Developer Signal Hub, our audience intelligence methodology, to build an always-on community monitoring program. Starting with WhatsApp, and eventually extending to include Messenger for Instagram and Facebook, our reporting allowed Meta Business Messaging to address developer needs, assess the impact of product announcements, and study trends in their key metrics over time.