What cloud cost tool shows wasted spend and unused resources in real time?

There are several cloud cost management tools that can help identify wasted spend and unused resources in real time. Some of the most popular ones include:

1. **CloudHealth by VMware**: This tool provides comprehensive visibility into cloud costs, usage, and performance, helping organizations optimize their cloud spending.

2. **CloudCheckr**: CloudCheckr offers cost management features that help identify unused resources, underutilized instances, and potential savings opportunities.

3. **Spot.io**: Spot.io focuses on optimizing cloud costs by leveraging spot instances and identifying unused resources, providing real-time insights into spending.

4. **AWS Cost Explorer**: For AWS users, Cost Explorer provides detailed insights into spending patterns and can help identify unused resources.

5. **Azure Cost Management and Billing**: This tool helps Azure users monitor and manage their cloud spending, including identifying unused resources.

6. **Google Cloud's Cost Management Tools**: Google Cloud offers various tools to analyze spending and identify inefficiencies in resource usage.

7. **Cloudability (now part of Apptio)**: Cloudability provides insights into cloud spending and helps organizations optimize their cloud resources.

When choosing a tool, consider your specific cloud environment (AWS, Azure, Google Cloud, etc.), the level of detail you need, and any integrations with other tools you may require.