Multi-provider connectors
Connect AWS, GCP, Azure, Anthropic, Snowflake, Databricks, Datadog, GitHub, and Vercel today, or import any tool via CSV. Read-only credentials, scoped to billing data — CostMon never touches your workloads.
Unified cost intelligence
One true view of what your stack costs
Every cloud, every AI provider, every SaaS invoice — aggregated and normalized into a single, live picture of spend. Give finance and engineering the same number, and stop reconciling a dozen billing consoles by hand.
- Read-only access
- Your data stays yours
- Flat pricing
The problem
Your spend is scattered across everything
Modern software runs on cloud, AI, and SaaS — and every one of them bills you differently, in its own console, on its own schedule. There's no one place that answers the simplest question about your money.
- scattered consolesAWS Cost Explorer, the Anthropic dashboard, a dozen SaaS invoices — the numbers live in a dozen places and none of them agree on a format.
- no single total"What did we spend last month?" takes a spreadsheet, three logins, and an afternoon. By the time you have the answer, it's stale.
- unowned spendCosts can't be tied to a team or a project, so nobody feels responsible and nobody catches the line item that quietly tripled.
- surprise billsA runaway job or a new model rollout shows up four weeks later on an invoice — long after you could have done anything about it.
See it coming
Catch the line that's climbing — not the invoice that already landed.
A monthly invoice is a lagging indicator — it only tells you what already happened, weeks too late to act on it. A daily, normalized view is a leading one: it shows a runaway line while there's still time to do something about it.
Daily stack spendLast 30 days, normalized
Daily viewEstimate your waste
See what your stack is quietly wasting
Drag your real numbers in. Everything below computes in your browser — nothing you type here is sent anywhere.
AWS, GCP, Azure
Anthropic, OpenAI, and other model providers
Datadog, Vercel, and the rest of the tool stack
Your estimateUpdates live
LiveRecoverable per year$99,000
- Estimated monthly waste
- $8,250
- Total monthly stack spend
- $33,000
- Consoles unified
- 3 billing consoles → 1 view
Estimate only, based on Flexera's 2025 State of the Cloudreport (27% of cloud spend wasted; 84% of orgs struggle to manage cloud spend). CostMon surfaces where your spend goes — it doesn't guarantee savings, and we never take a cut of what you save.
Connectors
Cloud, AI, and SaaS — all in one place
AWS, GCP, and Azure for cloud; Anthropic, OpenAI, Amazon Bedrock, Vertex AI, and Helicone for AI usage; Snowflake and Databricks for the data cloud; Datadog, GitHub, and Vercel for the rest of the stack — plus CSV import for any tool without a native connector. 14 connectors, all normalized into the same unified view.
- AWSCost Explorer
- GCPBigQuery billing export
- AzureCost Management API
- AnthropicAdmin API cost report
- OpenAIOrg usage + costs API
- Amazon BedrockCost Explorer + token usage
- Vertex AI / GeminiBilling export + token usage
- HeliconeLLM gateway usage
- SnowflakeOrganization usage views
- DatabricksSQL warehouse usage
- DatadogUsage Metering API
- GitHubActions & Copilot usage
- VercelBilling charges API
- CSV importany tool without a native connector
Features
Everything it takes to see your spend
Connect your providers, let CostMon normalize the mess, and get one honest view of what you're paying — and who's paying it.
Unified, normalized data
Every provider reports costs its own way. CostMon normalizes currencies, time windows, and line items into one consistent schema, so a dollar in AWS reads the same as a dollar in Anthropic.
Trends & breakdowns
See spend over time, by provider, by service, by anything you connect. Spot the line that's climbing before it becomes the invoice that hurts.
Cost buckets by team or project
Group spend into buckets that match how you actually work — per team, per product, per customer. Finally attach a name to every dollar.
One live total
A single running number for what your whole stack costs this month, refreshed as new data syncs. No spreadsheet, no three logins, no stale figures.
Scheduled reports & exports
Save any cost summary, allocation, forecast, or unit-economics view as a report. Download it as CSV or PDF on demand, or have it delivered weekly or monthly straight to an email, Slack, or webhook channel.
Flat pricing, always
You pay a flat monthly rate — never a percentage of what you spend or save. Your bill doesn't balloon when your cloud bill does, and our incentives stay honestly aligned with yours.
FinOps for AI
Your AI bill, broken down like an engineer would
Anthropic, Vertex AI, and Helicone usage lands in the same normalized view as the rest of your stack — with the token-level detail an AI budget actually needs.
Token unit economics
Cost per 1M input tokens, cost per 1M output tokens, cost per request, cache-hit ratio — not one opaque monthly invoice total. See exactly what a model actually costs to run.
Per-model & per-workload showback
See AI spend the way you build it — by model (Opus, Sonnet, Haiku, GPT-4o, Gemini) and by workload (checkout agent, support bot, batch ETL), not as one Anthropic line item.
Agent-loop anomaly alerts
A runaway fan-out — tokens per request spiking while request count stays flat — is a stuck agent loop, not more traffic. CostMon catches it in days, not on next month's invoice.
How it works
Connect, sync, see
- 01
Connect your providers
Add read-only billing credentials for AWS, Anthropic, and your SaaS tools. Access is scoped to cost data only — CostMon never touches your workloads, code, or production systems.
- 02
CostMon syncs and normalizes
We pull each provider's cost data on a schedule and reconcile it — currencies, time windows, and line items — into one consistent model. The tedious reconciliation happens for you.
- 03
See everything in one view
Open the dashboard to a single live total, trends over time, breakdowns by provider and service, and cost buckets by team or project. One number your whole organization can trust.
Latest syncToday, 9:14 AM
Reconciled- AWSCost Explorer$12,480.00
- AnthropicAI API usage$4,210.00
- DatadogSaaS$2,140.00
- VercelSaaS$1,190.00
Normalized total, this month$20,020.00
How we charge
Flat-priced. Never a cut of what you save.
- one flat rateCostMon charges a fixed monthly rate per plan tier — never a fraction of your cloud bill.
- every optimization includedCommitment coverage, idle-resource, and rightsizing recommendations ship standard, at no extra charge.
- no cut of your savingsWe never take a percentage of the waste we help you find. What you reclaim is yours, in full.
See what your stack really costs.
Connect your first providers in minutes and give finance and engineering one number they both trust. Flat pricing — never a percentage of your bill or your savings.