ROI calculator

    See your current ROAS and POAS, and what the +0.7 ROAS Pythago users average in their first month would be worth to you. Free, no email required.
    €10,000
    What you pay Google Ads each month€2,500 – €250,000
    €15,000
    Revenue attributed to that spend, excluding VAT€2,500 – €250,000
    35%
    Product cost as a share of revenue0% – 90%

    Your ROAS

    1.50

    Revenue ÷ ad spend

    Your POAS

    0.97

    Gross profit ÷ ad spend

    With Pythago's average +0.7 ROAS in month one

    2.20 ROAS · 1.43 POAS

    On the same €10,000 of monthly ad spend — Pythago gets you there by showing which products, variants and campaigns actually make profit.

    Extra gross profit per month with Pythago

    €4,550

    €7,000 additional revenue, after 35% cost of goods.

    The maths

    Gross profit    =  Revenue × (1 − COGS %)
    
    ROAS            =  Revenue ÷ Ad spend
    
    POAS            =  Gross profit ÷ Ad spend
    
    Projected ROAS  =  ROAS + 0.70
    
    Extra profit    =  (Projected ROAS − ROAS) × Ad spend × (1 − COGS %)

    The 0.7 uplift is the average first-month ROAS improvement Pythago users see after connecting their store and acting on what Pythago surfaces. It is an average, not a guarantee — results depend on your margins, catalogue and how quickly you act on what you see. VAT is excluded throughout, and gross profit here covers product cost only, not shipping or transaction fees.

    How Pythago delivers the +0.7

    Pythago joins your Shopify orders and costs with your Google Ads spend, so you can see profit per product, variant and campaign. Most of the first-month gain comes from Pythago flagging products that never made money — so you can cut that spend and move budget to the ones that do, straight from Pythago.

    Start OptimizingFrom $59/month · Connect in under five minutes · Cancel anytime

    See which products are losing you money today

    Connect Shopify and Google Ads in under five minutes. From $59/month, cancel anytime, and no campaign changes without your approval.

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