Rightsizing Recommendations Backed by Real Utilization
Stop paying for compute you provisioned and never used. Costanalyst rightsizes your instances and containers from real utilization, with the savings on each.
projected this month if unattended
Spend by team
Budget forecast
In short
Rightsizing recommendations identify compute resources that are larger than their workload needs and suggest a smaller, cheaper size. Costanalyst analyzes real CPU, memory, and network utilization, typically at the p95 level, across your EC2, RDS, and container workloads, and recommends a target size for each with the monthly dollars it saves, so you cut overprovisioning without risking performance.
What you get
Rightsizing, built for finance and platform teams
Based on p95, not averages
Recommendations use realistic high-water-mark utilization so you downsize safely, not blindly.
Instances and containers
EC2, RDS, and Kubernetes workloads are all covered with concrete target sizes.
Savings on every reco
Each rightsizing card shows the monthly dollars freed by the change.
Verify the usage
See the utilization data behind each recommendation before engineering makes the move.
How it works
From connected to saving in four steps
Connect cloud usage
Read-only access to billing and utilization metrics.
Analyze utilization
Costanalyst computes p95 usage across your compute.
Get target sizes
Each overprovisioned resource gets a recommended size and savings.
Resize and save
Engineering applies the change. The savings show on the bill.
See your savings in dollars
Connect your spend read-only and get a prioritized savings plan. Money never moves. No card to start.