Customer Stickiness

Customer stickiness refers to the degree to which customers continue using a product over time due to habit formation, switching costs, embedded workflows, data lock-in, or the accumulating value of continued usage. A sticky product is one that becomes increasingly difficult or undesirable to leave the longer a customer uses it — not because of contractual obligations, but because of the genuine cost and friction of switching.

Stickiness is distinct from customer satisfaction, though the two are related. A customer can be dissatisfied with aspects of a product but still remain because the switching costs are too high. Conversely, a customer can be satisfied but leave easily because the product has low stickiness. The most defensible businesses achieve both: high satisfaction and high stickiness, creating customers who stay because they want to and because leaving would be painful.

The drivers of stickiness vary by product type. For enterprise software, stickiness often comes from deep integrations with other systems, custom configurations, and organizational knowledge embedded in the platform. For consumer products, stickiness derives from habit formation, social connections, and accumulated personal data or content. For platforms and marketplaces, stickiness emerges from reputation scores, transaction history, and established relationships.

From a business model perspective, stickiness is the primary driver of net revenue retention — the metric that measures whether existing customers are spending more or less over time. Companies with high stickiness typically exhibit net retention rates above 110%, meaning their existing customer base generates more revenue each year even before accounting for new customer acquisition.