Objective

Churn is the rate at which users cancel subscriptions within a given period, often measured as a percentage of the total customer base. Churn is a central metric in subscription-based and recurring revenue businesses, as it directly affects both revenue stability and long-term growth. Analysts typically calculate churn by dividing the number of cancellations during a specific timeframe by the total number of active users at the beginning of that period. The concept is widely used in industries such as Software as a Service (SaaS), telecommunications, and media streaming, where customer retention is a key driver of profitability. High churn rates may signal dissatisfaction with the product, inadequate customer support, or competitive market pressures, while low churn rates often indicate strong product-market fit and customer loyalty. Companies frequently analyze churn alongside related metrics such as Customer Acquisition Cost (CAC) and Lifetime Value (LTV) to assess business health and efficiency. Strategies to reduce churn may include improving onboarding processes, enhancing product features, offering loyalty incentives, or implementing personalized customer engagement programs. In practice, tracking and mitigating churn is considered essential for sustaining predictable growth.Subjective

Contexts

• #startup-lexicon (See: Startup Glossary)