I use Cloudability to track costs across a multi-cloud infrastructure estate, including Google Cloud, AWS Cloud, and Microsoft Azure. Everything from reports and dashboards to anomaly alerts and right-sizing is managed through Cloudability.
I regularly use the reporting feature in Cloudability. If I'm trying to figure out how much cost is attributed to a specific account, I'd create a report based on the account name. That allows for historical tracking of how the costs have maybe increased or decreased over time, and that's quite useful.
In addition to my main use case, I use the dashboards feature regularly as well. If I want to have a higher view level of what cloud costs are within the estate, I would use the dashboards because I can look at multiple cloud accounts at once.