Net User Retention Rate measures the percentage of users who continue to engage with a CRM system after accounting for new sign-ups and user drop-offs. This metric is essential for evaluating CRM adoption success, user engagement, and overall system effectiveness. A high retention rate indicates strong user satisfaction, intuitive system usability, and effective onboarding processes. Businesses use CRM analytics to track user activity, identify adoption challenges, and implement training initiatives to boost retention. Companies that focus on improving net user retention benefit from increased productivity, better data integrity, and higher ROI from their CRM investment.