Which service offers an easy-to-use interface for managing AWS costs over time?

AWS Cost Explorer offers an easy-to-use interface for managing and visualizing AWS costs over time. It allows users to explore their cost and usage data through intuitive graphs and filters. This tool empowers users to understand spending patterns, identify trends, and work towards cost optimization by tracking costs and forecasting future spending based on historical data.

Users can access detailed reports, adjust the time frame for analysis, and categorize costs by specific services, accounts, or tags, which makes it straightforward to comprehend complex billing information. Such features are essential for organizations that need to manage and control their cloud expenditures effectively.

In contrast, while AWS Budgets is a valuable tool for setting custom cost and usage budgets with alerts, it does not provide the detailed visual analysis that Cost Explorer does. The AWS Management Console serves as a primary user interface for all AWS services but is not specifically designed for cost management and analytics. AWS Shield is focused on providing network protection against Distributed Denial of Service (DDoS) attacks and does not relate to cost management.