The main advantage of using serverless computing is the elimination of infrastructure management, allowing developers to focus on writing and deploying code. In this model, the cloud provider automatically handles resource allocation, scaling, and server maintenance, which can result in significant cost savings. The pay-as-you-go pricing model ensures that organizations only pay for the actual compute time used, fostering efficient budgeting. Additionally, serverless architecture enhances application responsiveness and scalability, as it can automatically handle varying workloads without manual intervention, enabling teams to innovate faster and improve product delivery.