Email Campaign Break-Even Calculator
Find exactly how many conversions your campaign needs to cover its cost. Know your minimum before you send.
Enter Your Campaign Data
Total cost to produce and send
Revenue per conversion
Leave blank to use 100% (pure revenue)
Used to calculate required conversion rate
Break-Even Analysis
Conversions Needed
—
To cover campaign cost
Revenue Needed
—
Minimum revenue to break even
Profit Per Sale
—
AOV × margin %
Required Conversion Rate
—
Of list size to break even
How Break-Even is Calculated
Profit Per Sale = Average Order Value × (Margin % ÷ 100)
Conversions Needed = Campaign Cost ÷ Profit Per Sale
Revenue Needed = Conversions Needed × Average Order Value
Required Conversion Rate = (Conversions Needed ÷ List Size) × 100
If no margin is entered, the calculator treats 100% of the AOV as profit (useful for service businesses or when comparing gross revenue only). For product-based businesses, enter your actual gross margin to get an accurate picture.
Why Every Campaign Should Start with a Break-Even Analysis
Before sending an email campaign, knowing your break-even point gives you a clear success threshold. Instead of judging an email by open rate or click rate alone, you can ask the most important question: did this campaign make money? Break-even analysis translates campaign cost into a concrete minimum — a number of conversions that moves the needle from loss to profit.
This is especially important for promotional campaigns tied to discounted offers, where margin compression means you need more conversions to cover the same campaign cost. A 25% discount doesn't just reduce revenue per sale — it can double the number of conversions needed to break even, which fundamentally changes the viability calculation.
Break-Even Rate and List Quality
When you enter your list size, the calculator shows the required conversion rate — the percentage of recipients who need to convert for the campaign to break even. Comparing this against your historical conversion rates tells you immediately whether the campaign is likely to be profitable given your list's typical performance. If your historical rate is 0.5% and the break-even requires 1.2%, you have a problem that more sends won't solve: you need to look at offer, landing page, or AOV.
Using Break-Even to Set Campaign Goals
Break-even gives you a floor, not a ceiling. Use it to set minimum performance targets before a campaign goes out, to evaluate whether a campaign is worth sending at all given current list health, and to assess campaign profitability post-send. Running this analysis consistently across campaigns builds a data set that shows which campaign types, offers, and segments reliably exceed break-even and which consistently underperform.