Net revenue retention (NRR) is a crucial metric in the SaaS industry that measures the ability to retain and expand revenue from existing customers over a specific period of time. It helps predict future growth, increase customer lifetime value, ensure revenue stability, enhance cost efficiency, and indicate product-market fit and competitive advantage. A high NRR indicates scalable and predictable growth, with 100% considered healthy for SaaS or subscription-based businesses. To boost your NRR, focus on reducing churn, managing downgrades effectively, securing long-term contracts, highlighting upgrade benefits, and motivating your team to identify upsell opportunities.