Paid Media Tools

The tools I use with my clients to make profitable decisions on Google Ads, Meta Ads, YouTube Ads, Microsoft Ads, ChatGPT Ads and Apple Ads. Free, no sign-up required.

Google Ads Custom Columns20 formulas ready to paste, filled with your own numbers: budget pacing, lost demand, real profitability.Google AdsFormulasSee My Account Clearly →Ideal CPA CalculatorFind the maximum cost per acquisition you can pay on your Google Ads & Meta Ads campaigns while staying profitable.CPACPLUse the tool →Break-Even & Target ROAS CalculatorFind the minimum ROAS to avoid losing money and the target ROAS to aim for in Google Ads & Meta Ads based on your margin.ROAStROASUse the tool →Incremental ROAS CalculatorWork out the ROAS your ads actually caused, from a test with a control group, and compare it with your reported ROAS.iROASLiftUse the tool →Meta Creative Testing CalculatorWork out how many creatives (video and static) you can properly test on Meta Ads from your testing budget and target CPA.CreativesTestingUse the tool →CPM CalculatorWork out what 1,000 impressions cost you, and break your CPM down into CPC and CTR on the same data.CPMCPCCTRUse the tool →Google Ads Cost EstimatorGoogle Ads has no list price. Estimate what your budget buys in clicks, conversions and cost per customer.BudgetCPAUse the tool →Customer Lifetime Value CalculatorWork out customer lifetime value, its margin-adjusted version, and the maximum acquisition cost you can pay.LTVCACUse the tool →Conversion Rate CalculatorWork out your conversion rate and the traffic you need to hit a conversion target.CVRTrafficUse the tool →CTR CalculatorWork out your CTR and see how many clicks you would gain at a target rate, on the same impressions.CTRQuality ScoreUse the tool →CPC CalculatorWork out your real cost per click and the maximum CPC your target CPA allows.CPCBiddingUse the tool →Average Order Value CalculatorWork out your average order value and the orders you need to hit a revenue target.AOVEcommerceUse the tool →Break-Even Point CalculatorWork out how many units and how much revenue you need to cover your fixed costs.MarginBudgetUse the tool →Customer Acquisition Cost CalculatorWork out your real customer acquisition cost, media and sales costs included.CACLTVUse the tool →Cost Per Lead CalculatorWork out your cost per lead and what it becomes once your close rate is applied.CPLLead genUse the tool →Lead Value CalculatorCompare two types of leads on the margin they leave you, at the qualified lead or the signed customer, even when the most profitable one brings fewer forms.Lead genMarginFind My Profitable Lead →MER Calculator (Blended ROAS)Work out your MER, the ratio of total revenue to total ad spend.MERAttributionUse the tool →Marketing ROI CalculatorWork out the return on your marketing spend, in margin rather than revenue.ROIROASUse the tool →Meta Ads Cost CalculatorEstimate what your Meta Ads budget buys in impressions, clicks, conversions and cost per conversion.Meta AdsBudgetUse the tool →Churn Rate CalculatorWork out your churn rate, the average customer lifespan it implies, and the resulting lifetime value.ChurnRetentionUse the tool →A/B Test Significance CalculatorCheck whether the gap between two versions is statistically significant, or just chance.A/B testStatsUse the tool →Profit Margin CalculatorWork out your profit, margin and markup from your cost and price, then the minimum ROAS your ads need.MarginMarkupUse the tool →Net Profit Margin CalculatorWork out the seven steps from revenue to net income, each explained with your numbers, and see where your advertising sits.MarginEBITDAUse the tool →Shopify Profit Margin CalculatorWork out your real net margin with advertising spend included, not just product cost.ShopifyMarginUse the tool →CAC Payback Period CalculatorWork out how many months it takes a customer to pay back their acquisition cost.CACCashUse the tool →Reach And Frequency CalculatorWork out your average frequency, your reach against the target audience, and the impressions a target frequency needs.ReachFrequencyUse the tool →UTM BuilderWrite your UTM link and see which GA4 channel your visits will land in, based on the rules Google publishes.UTMGA4Use the tool →Ad Size CheckerDrop your creative and see, placement by placement, whether it runs as is on Meta and Google, gets cropped or rejected.Ad sizesCreativesUse the tool →
Théo Maupilé

Growth partner

Positioning, acquisition, innovation: together we build a lasting growth system.

Théo MaupiléFreelance Paid Media

Google PartnerSuperMalter

◉ Certifications

Official Google Partner
& SuperMalter