Moving from another FinOps tool

Try Costory next to the tool you have.

Costory reads your billing exports directly from each provider, read-only, so it doesn’t need anything from your current tool and doesn’t interfere with it. The trial lasts 30 days, with no credit card.

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What you connect

Billing exports from each provider: AWS CUR 2.0, the Google Cloud BigQuery export, Azure cost exports, and 20+ more connectors for data clouds, Kubernetes and LLM APIs.

All integrations →

Set up with Terraform or CloudFormation, or by hand. Under 30 minutes.

Read-only. Costory never gets write access to your cloud accounts.

History: 13 months on Starter, 25 months on Team and Business, as far back as each provider’s billing export goes.

Plans →

How allocation works in Costory

Allocation rules are YAML enrichments in git: reviewed in a PR, dated so a reorg doesn’t rewrite past months, managed with Terraform. You can also build Virtual Dimensions in the UI.

Costory doesn’t import rules from other tools. Ask Claude to rewrite your existing rules as enrichment YAML, then review the diff in a PR before it goes live.

name: component_ownership
description: Generated from the service catalog
keyField: component   # the column your component label lands in
#...
targetColumns:
  - name: team
    mode: replace
  - name: cost_center
    mode: replace
entries:
  # a reorg: past costs keep the old owner
  - key: checkout-api
    when: { start: "2025-01-01", end: "2026-03-31" }
    then:
      team: Payments
      cost_center: CC-410
  - key: checkout-api
    when: { start: "2026-04-01" }
    then:
      team: Commerce Platform
      cost_center: CC-520
  # a shared database: each team pays its share of daily query time
  - key: orders-postgres
    then:
      metric:
        integrationId: datadog
        query: sum:postgresql.queries.time{db:orders} by {team,cost_center}
      propagates: [team, cost_center]

Enrichments in the docs →

What it costs

From 250€/month, never a % of your bill. Plans follow how much your teams use Costory; spend bands above €10M and €20M are only a guardrail.

Pricing →

Clear limits

What Costory does not do

Costory does not buy Reserved Instances or Savings Plans for you. The agent recommends; your team decides.

It does not apply automated rightsizing or change resources for you.

It does not promise a savings percentage. Recommendations come with an impact estimate from your own usage.

It never gets write access to your cloud accounts. MCP actions create Costory objects only: alerts, reports, dashboards and events.

It never charges a percentage of your bill.

Who Costory is not for →

Comparisons

If you want a side-by-side with a specific tool, each comparison lists the date its claims were checked against that vendor’s public docs.

From 250€/month, never a % of your bill. 30 days free, no credit card.

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