Marketing ROI Calculator

Marketing ROI Calculator MCP Connector for Claude

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Calculate marketing Return on Investment (ROI), payback period, and efficiency across all campaigns using detailed cost and revenue attribution.

3 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Are you struggling to prove the true value of your marketing spend? Many teams calculate ROI based only on last-click metrics, missing crucial operational costs and complex customer journeys. This system solves that problem by providing a comprehensive financial analysis framework.

The Mechanism: The Marketing ROI Calculator connects detailed cost data with attributed revenue using advanced models. First, you use the query_marketing_investment_total tool to aggregate all spending--including media spend, production costs, headcount overhead, and tools expense--into one verified total investment figure. Next, the calculate_attributed_revenue tool applies sophisticated attribution logic (like Time-Decay) to raw revenue data, ensuring credit is given correctly across the entire customer journey. Finally, the compute_rois_metrics_comparative tool synthesizes these inputs, delivering a full dashboard of ROI percentage, payback months, and efficiency metrics for side-by-side comparison.

The Advantage: Stop guessing your marketing performance. Gain deterministic, auditable financial insights that show exactly which campaigns deliver the highest true profit relative to their total investment.

roimarketing-analyticsattribution-modelingfinancial-reportingcampaign-performance

3 tools expose this connector's capabilities to your AI agent.

compute_rois_metrics_comparative

Compute ROI metrics and compare performance across multiple campaigns

query_marketing_investment_total

Calculate total marketing investment for a campaign within a date range

calculate_attributed_revenue

Calculate attributed gross revenue for a campaign using an attribution model

See how to talk to your AI agent using Marketing ROI Calculator.

I need to compare Q1's performance for three campaigns: 'Spring2024_Launch', 'SEO Blitz', and 'Content Drive'. The gross margin is 0.65. Please run the full ROI comparison.

First, I will aggregate costs using `query_marketing_investment_total` for each campaign's period. Then, I will calculate attributed revenue via `calculate_attributed_revenue`. Finally, I pass all results to `compute_rois_metrics_comparative` with the gross margin of 0.65.

Calculate the total investment for 'SummerSale' from 2024-06-01 to 2024-08-31. Media spend was $50k, production was $10k, headcount overhead was $15k, and tools were $5k.

I will call `query_marketing_investment_total` with the following parameters: campaignId='SummerSale', startDate='2024-06-01', endDate='2024-08-31', mediaSpend=50000, productionCost=10000, headcountOverhead=15000, toolsExpense=5000. This gives the total investment needed for attribution.

Using a TIME_DECAY model, find the attributed revenue and conversion count for 'Spring2024_Launch' from 2024-01-01 to 2024-03-31. Raw revenue was $500k with 100 conversions.

I will use the `calculate_attributed_revenue` tool, specifying campaignId='Spring2024_Launch', reportingPeriodStartDate='2024-01-01', reportingPeriodEndDate='2024-03-31', attributionModelType='TIME_DECAY', rawRevenue=500000, and conversionCount=100. This gives the most accurate gross revenue figure.

The `query_marketing_investment_total` tool handles this by aggregating four distinct cost categories: media spend, production costs, headcount overhead, and tools expense. This ensures your total investment is accurate before any ROI calculation begins.

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