# Overview Welcome to Untab. Untab helps you understand the true cost of your applications in Kubernetes and spend less on infrastructure. Designed by engineers with many years of experience in developing and managing large distributed systems, it enables you to: **Reduce overall cluster costs** Untab continuously monitors clusters for inefficiencies that drive up costs. Once those are identified, Untab provides a list of optimization recommendations to remedy the situation. **Discover the true cost of your applications** Untab uses cloud/infrastructure bills, utilization metrics, and cluster topology to accurately attribute every penny spent on CPU, memory, network, I/O, and storage to applications and application owners. **Bill teams across clusters and clouds** Untab accurately and fairly calculates the bill for each team across multiple clusters in multiple clouds/data centers. The reports include historical data, as well as a forecast for the upcoming billing period. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.untab.io/master.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.