Now that I'm building with Claude Code, I want to know how to get users. Ryan Carson showed me how Claude helps him get customers, including: 1. Personalized email drips The drip email users get when they sign up to new software is generic. Ryan has Claude customize them to each user. 2. Automated marketing insights A cron job analyzes key marketing data (GA4, etc) and tells him what to improve. 3. Customer development Claude founder users who clicked multiple drip emails, but didn't start a trial. Then it emailed them to book a Zoom with him so he could learn from them.