Free
$0forever
See your first bills in one place.
2 connectors
- Up to 2 provider connectors
- Unified, normalized cost view
- Trends & breakdowns
- 90-day cost history
- Email support
Pricing
Flat pricing, never a cut of your savings
One flat monthly rate per plan. We take no percentage of your bill or your savings.
Professional
$49/ month
For a team that runs real infrastructure.
Unlimited connectors
- Everything in Free, plus
- Unlimited provider connectors
- Full, unlimited cost history
- Priority email support
Start on Free, then upgrade to Professional from the Billing page in the app.
Enterprise
$199/ month
For organizations that need control and scale.
Custom connectors & dedicated support
- Everything in Professional, plus
- Custom & private connectors
- Dedicated support & onboarding
- SLA and invoicing
In every plan
The tiers above set connector limits, history, and support. Every plan, including Free, ships the full product.
Free covers 2 sources, for example AWS and Anthropic. Connect a third source, or keep more than 90 days of history, and Professional removes the cap. Every plan gets every alert, budget, and forecast.
Anomaly detection
A default rule flags an unusual spend spike per service from day one.
Budgets
Set a budget and get a burn-down projection that warns at 80% and 100%.
Alerts and channels
Every alert lands in the in-app feed. Add an email, Slack, or webhook channel to get it there too.
Forecasting
See where this month's spend is headed before the invoice closes.
Savings recommendations
CostMon surfaces idle resources and rightsizing candidates, graded by confidence.
Allocation & showback
Split spend by team or project and hand each owner their own view.
Unit economics
Turn total spend into cost per customer, seat, or request.
Scheduled reports & exports
Schedule a report, or export any view as CSV or PDF on demand.
Role-based access
Every plan gives your team admin and viewer roles to control who sees spend.
CSV & FOCUS import
Import a CSV in your own format or the FOCUS standard, no connector required.
Flat pricing, never a cut of your savings
A tool that bills a percentage of your spend earns more when your bill grows. A tool that bills a percentage of savings can take credit for savings you would have made anyway. CostMon charges one flat monthly rate. Your price is the same whether you spend a thousand dollars a month or a million.
Prices in USD. Connector availability grows over time. Live today: AWS, GCP, and Azure for cloud. Anthropic, OpenAI, Amazon Bedrock, Vertex AI / Gemini, and Helicone for AI and LLM spend. Snowflake and Databricks for the data cloud. Datadog, GitHub, and Vercel for the rest of the stack. CSV import covers anything else.
See how flat pricing compares to percentage-based cost tools →
Not sure what to look for in a cost tool? Read the buyer's guide →
FAQ
Common questions
Answers to common questions about plans, billing, and connectors.
How is CostMon priced?
A flat monthly rate per plan: $0 for Free, $49 for Professional, $199 for Enterprise. We never charge a percentage of your cloud spend or of the savings we help you find. Your CostMon bill does not grow just because your infrastructure bill does.
What counts as a connector?
A connector is a link to one billing source, for example AWS Cost Explorer or your Anthropic account. Free includes 2 connectors; Professional and Enterprise include unlimited connectors. Connect as many providers as your plan allows and CostMon merges them into one view.
Which providers can I connect today?
AWS, GCP, and Azure for cloud. Anthropic, OpenAI, Amazon Bedrock, Vertex AI / Gemini, and Helicone for AI and LLM spend. Snowflake and Databricks for the data cloud. Datadog, GitHub, and Vercel for the rest of the stack. CSV import covers any tool without a native connector. We add providers over time, and Enterprise can request custom or private connectors for internal or niche billing sources.
Is my billing data safe?
Connectors use read-only, cost-scoped credentials. CostMon reads your invoices and usage data, never your workloads, source code, or production systems. Sign-in runs on AWS Cognito, so CostMon never sees your password. Every plan gives you admin and viewer roles to control who sees spend.
How far back does history go?
Free keeps 90 days of cost history. Professional and Enterprise keep full, unlimited history so you can track spend and trends across quarters and years.