What is considered the added value to a product after the sale?

The added value to a product after the sale is best represented by the quality of service. This concept reflects the ongoing relationship and support that a company provides to its customers after they have made a purchase. Quality of service includes aspects such as customer support, warranty services, maintenance, and the overall customer experience. This is crucial for customer satisfaction and retention, as effective service can enhance the perceived value of the product itself and strengthen brand loyalty.

When customers feel well-supported after their purchase, they are more likely to return for future purchases and to recommend the product or service to others. This ongoing engagement can be a significant differentiator in competitive markets, thus increasing the overall value proposition of the product.