● Resources

D2C marketing resources to check your own numbers before you spend.

Calculators, a plain-English glossary and working notes from the studio. Free to use, with no email wall.

See the work
A laptop showing a break-even ROAS calculator with a result
Break-even ROASThe ROAS you need
A laptop showing a D2C unit economics table with cost lines and contribution
Unit economicsWhat one order leaves
A laptop showing an LTV to CAC calculator with a cohort chart
LTV:CACWhen you pay back
A laptop showing a funnel ROAS calculator with each funnel stage
FunnelWhere it leaks

In short

Marketing resources are the free tools, definitions and working notes that help you make a spending decision with your own numbers instead of an average. MMC publishes free calculators and a plain-English glossary for D2C brands, so decisions start from your cost sheet, not a rule of thumb. There is no email wall and no gated download.

Monday Marketing Company (MMC) publishes free calculators and a plain-English glossary for D2C brands, so decisions start from your cost sheet, not a rule of thumb.

Free to use
Free to use
  • Your costs, not averagesEvery calculator starts from your own figures.
  • Free, no email wallUse them without handing over contact details.
  • Plain EnglishTerms explained without more jargon.

Last updated

Where guessing costs money

Five decisions that go better with your own numbers.

These are the calls brands often make on a rule of thumb. Below is each one, and the free tool that replaces the guess.

  1. A laptop showing a break-even ROAS calculator with a result
    Stage 1 of 5Know your break-even ROAS

    Chasing a ROAS number you heard elsewhere.

    The ROAS a brand needs depends on its own margin, shipping, gateway fees and returns, not on an average.

    What we do

    Enter your costs to see the break-even ROAS your own cost sheet demands.

    Break-even ROAS calculator
  2. A laptop showing a D2C unit economics table with cost lines and contribution
    Stage 2 of 5See what one order leaves

    Looking at revenue instead of what an order leaves behind.

    Between the price and your bank account sit tax, product cost, fulfilment, returns and acquisition cost.

    What we do

    Enter your price and costs to see contribution at each stage, then scale it into a monthly profit and loss.

    Unit economics calculator
  3. A laptop showing an LTV to CAC calculator with a cohort chart
    Stage 3 of 5Work out when customers pay back

    Comparing lifetime value with acquisition cost using a rough average.

    Repeat purchases tail off over time, so the month acquisition is paid back matters as much as the ratio.

    What we do

    Model repeat purchase as a decaying cohort to see lifetime contribution and the payback month.

    LTV:CAC calculator
  4. A laptop showing a CAC runway calculator with a payback chart
    Stage 4 of 5Plan the cash to get to profit

    Expecting profit from the first month of ads.

    New accounts pay more for customers while they learn, and repeat purchases take time to arrive.

    What we do

    Model falling acquisition cost against repeat purchase to see the months to profit and the cash needed to get there.

    CAC runway calculator
  5. A laptop showing a funnel ROAS calculator with each funnel stage
    Stage 5 of 5Find where the funnel leaks

    Fixing the ad when the leak is on the page.

    Between an impression and a paid order there are several steps, and the weakest one caps everything after it.

    What we do

    Set spend, CPM and order value, then move the conversion rates between an impression and a paid order.

    Funnel ROAS calculator
Related

Keep going with the rest of the library.

Three printed guides open on a desk with a resources library on a laptop

Guides

Plain-English guides on break-even ROAS, attribution and creative testing, each with a worked example.

See Guides
A laptop showing a D2C unit economics table with cost lines and contribution

D2C calculators

Break-even ROAS, unit economics, LTV:CAC, runway, funnel and growth calculators. No email wall.

See D2C calculators
Common questions

What people ask about the free tools.

Are the calculators free?

Yes. There is no email wall and no gated download.

Do the calculators forecast my results?

No. They show what your own numbers imply. They are not a promise of what a campaign will produce.

Who is the glossary for?

Founders and marketers who want ROAS, CAC, LTV and the margin terms explained in plain English.

Can someone go through the numbers with me?

Yes. Bring them to the audit call and a senior strategist will read them with you.

A laptop showing a break-even ROAS calculator with a result

Want this run for your brand?

Tell us what you sell and who you sell to. We will tell you where we would start, whether you are a D2C brand, a B2B company or an educational institute.

How the audit works

Ready when you are

Bring your numbers. We will read them with you.

On a call, with a senior strategist. We read your cost sheet and ad accounts together and show where to start.

Run the numbers yourself
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