Open core visibility

Cost visibility for every Kubernetes pod and ECS service.

ClusterCost maps AWS spend down to clusters, namespaces, pods, and ECS tasks so your DevOps team can finally see what each customer, service, and environment really costs.

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Fast install

kubectl apply in 5 minutes

Trusted by

200+ clusters

Namespace

payments-prod

$34.2k

checkout-api

Pod / Task cost · 30d

$12.5k

CPU / RAM

fraud-worker

Pod / Task cost · 30d

$9.8k

CPU / RAM

invoices

Pod / Task cost · 30d

$6.1k

CPU / RAM

ecs-pay-sync

Pod / Task cost · 30d

$5.8k

CPU / RAM

Savings detected

Over-provisioned memory

Save $7.1k

Trusted by teams running serious AWS workloads

HyperOps
Northwind
LambdaWorks
Summit Cloud
EdgeFoundry

The pain

  • Only see a giant AWS bill—no clue which cluster or namespace burned it.
  • Existing tools ignore ECS or take weeks to deploy.
  • Finance chases DevOps every month for cost reports.

The solution

  • Agents map every pod, namespace, ECS task, and tag to real AWS cost.
  • Local dashboard shows actionable breakdowns immediately.
  • SaaS control plane aggregates clusters, detects anomalies, and flags savings.

How it works

From install to savings in four steps

Step 1

Install agents

kubectl apply or ECS Daemon installs Go agents inside each cluster.

Step 2

Connect AWS

Link billing data and tags to enrich usage with actual spend.

Step 3

See true cost

Dashboards break down pods, namespaces, ECS services, and clients.

Step 4

Act on insights

Use right-sizing, idle nodes, and forecast alerts to cut waste.

Open-source agents & dashboard

Own your data. Run it inside your clusters.

  • MIT-licensed agents, written in Go.
  • Runs as a DaemonSet/sidecar inside Kubernetes or ECS.
  • Immediate per pod/namespace/service breakdown.
View on GitHub

Managed SaaS control plane

Aggregate, forecast, and alert across every account.

  • Multi-cluster, multi-account, multi-cloud views.
  • Cost per client, team, project, and environment.
  • Opinionated savings recommendations and alerts.
  • Scheduled reports for CTOs and Finance.
Start free trial

Key features

Built for teams that live in Kubernetes and ECS

★

Per-pod & per-service cost

Break every namespace, deployment, and pod into real USD.

★

ECS task visibility

Track ECS services, tasks, and Fargate costs with the same agent.

★

Multi-cluster view

Slice across clusters, accounts, and regions instantly.

★

Savings recommendations

Right-size CPU/RAM, kill idle nodes, and optimize instance families.

★

Forecast & anomaly detection

Predict next month’s spend and alert when tags spike.

★

Tag-based allocation

Map spend to clients, teams, projects, and environments using tags.

DevOps & SRE

Understand which pods, nodes, and ECS tasks burn budget.

Platform Teams

Give internal customers transparent chargebacks and budgets.

FinOps & Finance

Align AWS invoices with teams, products, and clients without spreadsheets.

Agencies & SaaS

Bill tenants accurately with per-client and per-environment costs.

Waste reduced

20–40%

Stop guessing, start allocating.

Time to insight

< 1 hour

Stop guessing, start allocating.

Teams aligned

Eng + Finance

Stop guessing, start allocating.

CLI friendly

Install the agent like any other add-on

Drop it into Kubernetes via Helm or run the ECS daemon task. Configurable tags and namespaces included.

helm repo add clustercost https://charts.clustercost.io
helm install cost-agent clustercost/agent \
  --namespace cost-system \
  --set awsAccountId=123456789012 \
  --set includeECS=true

Pricing

Start free, scale when you need more control

Starter

$0

Perfect for a single cluster or side project.

  • Open-source agents & dashboard
  • Cost per pod/namespace
  • Community slack support
Get started

Growth

$249/mo

Visibility plus automation for scale-ups.

  • Up to 10 clusters or ECS services
  • SaaS control plane & alerts
  • Savings recommendations
  • Email + Slack support
Start free trial

Enterprise

Custom

Advanced governance for regulated orgs.

  • Unlimited clusters/accounts
  • SSO, RBAC, audit logs
  • Dedicated FinOps advisor
  • Private deployment options
Talk to us

FAQ

Answers for platform teams

Is the agent open source?

Yes. Agents and the local dashboard are MIT licensed so you can audit and run them inside your own infra.

Do you support both Kubernetes and ECS?

Absolutely. The same agent exposes metrics for Kubernetes pods and ECS services, including Fargate.

Where does my data live?

Metrics stay inside your cluster unless you opt in to the SaaS control plane. We only ingest encrypted summaries when required.

Can I run everything inside my own VPC?

Yes. Self-host the open components or request a private SaaS deployment with VPC peering.

How does the free tier work?

Use the OSS dashboard forever and trial the SaaS for 30 days with up to 3 clusters.

What about security reviews?

Signed images, read-only IAM policies, and detailed docs help you pass security reviews quickly.

Stop guessing your AWS cost. Start seeing it per pod, service, and client.

Install the open-source agent, connect AWS, and give every stakeholder real cost data in under an hour.

Start free View on GitHub