Mastering Customer Marketing in B2B SaaS: 4 Proven Strategies for Retention and Growth in 2025September 25, 2025
In 2025, B2B SaaS growth depends less on net-new acquisition and more on maximizing value from existing customers. With rising CAC and longer sales cycles, customer marketing has become the foundation for retention, expansion, and advocacy. By leveraging personalization, lifecycle automation, evergreen content, and feedback-driven advocacy, companies can boost Net Revenue Retention (NRR), increase customer lifetime value (LTV), and turn loyal users into brand promoters. SaaS leaders that invest in customer marketing strategies today will not only reduce churn but also build durable, compounding growth in an increasingly competitive market