Overview
The Logic App cost review agent provides a structural cost breakdown of any Logic App workflow within your Business Application. Instead of manually cross-referencing Azure Cost Management data with your workflow definition, this agent consolidates six months of spend history, identifies what is driving cost, flags what could spike the bill, and delivers concrete savings recommendations, all based on the Logic App's current structure and billing data.
This agent is available exclusively for Logic Apps on Consumption and Standard hosting plans.
Business value
Logic App costs are often opaque: billing meters don't map directly to workflow actions, and cost spikes are rarely anticipated until they appear on an invoice. The Logic App cost review agent connects billing data to workflow structure, making it possible to identify the exact actions and connectors driving spend and act on savings opportunities before the next billing cycle.
How it works
When triggered, the agent pulls six months of billing data from Azure Cost Management and maps it against the workflow's trigger type, action count, and connector usage. It then works through four questions:
- What has this workflow spent over the last six months?
- What is driving that cost and is the current plan the right fit?
- What could cause the bill to spike?
- What should be done in the next 7 days to reduce spend?
The answers are presented as a structured, scrollable report.
Spend history
The report opens with three sections that establish the billing baseline:
Six-month spending history shows monthly spend as a stacked bar chart, broken down by Azure meter (the same meters that appear on your Azure invoice). A plain-language summary explains where spend is concentrated across the period, and a current month projection panel shows whether billing activity has landed yet for the ongoing month.
Current month spending trend shows how daily spend is tracking for the current month. If no data is available yet, the agent notes that Azure usage can lag 24–72 hours.
Biggest changes month-over-month compares the same date window across the two most recent months and lists the meter-level swings that drove the biggest cost movements, tagged as New, Increased, or Decreased.
Cost analysis
Once the spend baseline is established, the agent explains the cost in the context of the workflow's structure:
What this Logic App costs and why breaks down the trigger type, action count, and connector usage that make up the bill, and identifies the single biggest cost lever in the workflow.
Is this the right plan? evaluates whether Consumption or Standard is the right hosting plan given the workflow's actual usage, and gives a plain-language verdict with the threshold that would justify switching.
What could spike the bill lists the specific scenarios in this workflow (such as retry storms, Foreach loops over larger payloads, or increased trigger frequency) that could cause costs to climb unexpectedly.
Recommendations
Ways to lower the bill provides workflow-specific changes (such as restructuring actions, batching connector calls, or setting Cost Management budget alerts) with an estimated impact for each.
Do this in the next 7 days distills everything into a short prioritized action list, referencing the workflow's actual connectors, actions, and Azure settings so each step is immediately actionable.
Troubleshooting
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The Logic App cost review option is not available for a resource
Cause: The resource is not a Logic App on a Consumption or Standard hosting plan, or the AI Agents feature permission is not enabled for your role.
Fix: Confirm the resource is a Logic App on Consumption or Standard. If the resource type is correct, ask your organization admin to enable the AI Agents permission for your custom role under Business Applications role settings. -
The spend history shows no data or only partial months
Cause: The Logic App was recently created or moved to a new subscription, so billing data has not yet accumulated in Azure Cost Management. Azure usage data can also lag by 24–72 hours.
Fix: Wait until at least a few days of billing data are available, then re-run the agent. If the workflow was recently migrated, spend history will only cover the period since migration. -
The agent fails to generate a report on Private Hosting
Cause: The Azure OpenAI connection is not configured or has failed validation.
Fix: Navigate to Settings > OpenAI connection and verify the connection is active. See OpenAI setup in Turbo360 for setup steps. SaaS deployments do not require this step. -
The recommendations do not reflect recent changes made to the workflow
Cause: The agent report is generated on demand and reflects the workflow's structure and billing data at the time of the run. Changes made after the last run are not included.
Fix: Re-run the agent after making changes to the workflow or its connector configuration to generate a fresh report.
FAQs
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Why does the agent only support Consumption and Standard hosting plans?
The agent relies on Azure Cost Management billing data mapped against workflow structure. Consumption and Standard are the two Logic App hosting models with per-execution or per-resource billing that the agent can meaningfully analyze. Other hosting models do not expose the same billing meter structure. -
How far back does the billing data go?
The agent pulls six months of billing data from Azure Cost Management. If the workflow was created or moved recently, the spend history will reflect only the period since it began generating billing data in the current subscription. -
Can I use this agent to compare costs between two Logic App workflows?
No. The agent analyzes one Logic App workflow at a time, scoped to the resource you select. To compare two workflows, run the agent separately on each and review the reports side by side.