Inbox Stars

Inbox Stars is a retention-first lifecycle marketing agency built for modern beauty, women’s CPG, and fashion brands. We design, execute, and optimize top-1% email and SMS programs that prioritize long-term revenue, customer value, and brand integrity without discunts, short-term gimmicks or template-driven blasts. Our work spans full-funnel lifecycle strategy, from acquisition support and onboarding through post-purchase, retention, and winback. Every program is grounded in unit economics, cohort behavior, and real performance data, then executed with a high bar for creative, technical accuracy, and operational consistency. What makes Inbox Stars different is who does the work. Our programs are led by experienced operators with deep backgrounds in retention, CRM, and DTC growth—not junior generalists. This senior-led model allows us to move faster, make better decisions, and integrate seamlessly with in-house teams at growing brands. We partner with brands that value: • Sustainable growth over quick wins • Clear ownership of the retention channel • Reliable execution at a premium standard • Strategic thinking paired with hands-on delivery Focus areas • Email & SMS lifecycle strategy • Campaign and flow management • Ongoing testing and optimization • ESP migrations and technical audits • Retention infrastructure and systems Our goal is simple: build durable, revenue-driving retention engines that compound over time and stand up to scrutiny by founders, operators and investors.