Break-even ROAS 2026 calculator - advertising break-even point
The minimum ROAS, below which advertising ceases to be profitable. Calculate your margin and desired profit - so that the performance team works towards a real target, and not “the more the better.”
What is break-even ROAS - the point below which advertising becomes a loss
Break-even ROAS is the minimum return on advertising costs, when in which the campaign pays back not only the spent budget, but also cost of goods sold. Below this point, every ruble of revenue brings a loss, higher - profit. The figure is calculated for a specific margin specific business and for each niche it is different.
The main mistake that I regularly encounter during audits is: the contractor and owner look at ROAS 1.0 as “money back.” ROAS 1.0 is not breakeven. It's "Advertising Revenue Equals Expenses" for advertising,” but the cost of goods (COGS) is included in the revenue. When With a margin of 25% and ROAS 1.0, you lose 75 kopecks on every ruble of revenue. Breakeven occurs where the formula 100 ÷ margin% gives the result - for a margin of 25% this is 4x, for 50% is 2x.
If you want to dig deeper into the metric itself, I have ROAS term in glossary with analysis formulas and variations. And to understand what is generally considered “margin” for break-even, - look unit-economy in the glossary and calculator unit economy: laid out there CM1, CM2 and what expenses are included in the gross margin.
The break-even ROAS formula is simple, but everyone makes mistakes
The formula itself is 5th grade arithmetic. The difficulty is not in counting, but in what is meant and considered by “margin”.
Break-even ROAS = 100 ÷ margin%
Example 1 (e-com clothing):
margin 25% → break-even ROAS = 100 ÷ 25 = 4x
Example 2 (B2B services):
margin 50% → break-even ROAS = 100 ÷ 50 = 2x
Example 3 (FMCG with thin margin):
margin 10% → break-even ROAS = 100 ÷ 10 = 10xMargin% in this formula is gross margin, that is, gross margin after variable costs per unit of goods: purchase cost, packaging, delivery, acquiring, marketplace commission. No rent, no salaries, no payroll for managers - all these are fixed costs, which break-even ROAS are not included. If you try to put it in the formula “margin after all expenses”, break-even ROAS will skyrocket and will become unattainable in any niche.
The most offensive mistake is when the owner calculates the margin by feelings, and not according to numbers from accounting. On my projects In honest calculation, the margin is usually 5-10 percent points lower than it seemed. It seems 35% - in fact 27%. Break-even ROAS turns from 2.86x to 3.7x. Campaigns that seemed profitable are on the brink.
Why ROAS 4x can be a loss - the main case
The most common scenario that I discuss in consultations: the team is proud of ROAS 4x, the marketplace shows “green numbers”, and on the account For some reason there is less and less money. Let's analyze the case.
E-com clothing. The margin was 35%, calculated based on last year’s purchases. Break-even ROAS at 35% margin = 100 ÷ 35 = 2.86x. ROAS on campaigns stable 4x. The difference 4x − 2.86x = 1.14x is the profit, in In relative terms, approximately 28% of revenue goes into profit.
Six months have passed. Purchasing prices from suppliers increased by 18%, exchange rate currency moved, acquiring increased by 0.5 percentage points. Margin went from 35% to 22%. Nobody paid attention to this because accounting gives figures with a lag of a month or two, and the team looks at ROAS in your account in real time.
Break-even ROAS at a margin of 22% = 100 ÷ 22 = 4.55x. ROAS on campaigns - still 4x. That is, a campaign that “works for four and generally fire,” now brings a loss. Each sale takes away from business money, and the larger the budget, the stronger the minus. On mine In audits, this story is repeated in every third project.
ROAS 4x does not mean "good". ROAS 4x means “good at higher margins” 25%". Without the other half, there is nothing to discuss.
Therefore, when the performance team reports on ROAS, the first thing I do is I’m not asking “what ROAS”, but “what break-even ROAS for the current margin." If they don’t know the numbers, you don’t have to read the report further, it doesn't mean anything.
Gross margin benchmarks for Russian niches 2026
This is not an industry standard, but my working gross margin estimate. Russian-language projects in e-com, B2B segment, local services and education: a guideline for when you don’t have your own number at hand. The margin in this table is gross, before marketing. This is exactly what you need Substituting break-even ROAS into the formula, and your own is always better than a range.
| Niche | Top 25% (higher) | Median Margin % | Weak (lower) |
|---|---|---|---|
E-com | 48% | 33% | 16% |
FMCG | 28% | 17% | 7% |
B2B SaaS | 82% | 68% | 48% |
B2B services | 68% | 48% | 28% |
Local services | 62% | 42% | 22% |
Education | 72% | 52% | 32% |
Medicine | 52% | 33% | 16% |
The table shows the main thing: e-com of clothing and accessories with a median of 35% - this is about break-even ROAS 2.86x. Top 25% of niche players pull margin up to 50%, their break-even is only 2x. FMCG lives on thin margins 18%, and there break-even ROAS is already 5.5x - therefore, without huge volumes and low CPM advertising in this niche almost does not pay off. B2B SaaS with margin of 70% and break-even 1.43x - the most comfortable niche for advertising: even ROAS 2x already gives a fat profit.
Target ROAS — break-even + desired profit
Break-even is about “not going into the red.” But business needs a plus. Therefore there is a target ROAS: break-even plus built-in profit. Formula:
Target ROAS = 100 ÷ (margin% − target profit%)
Example (e-com, margin 35%):
I want a profit of 10% of revenue → 100 ÷ (35 − 10) = 4x
I want a profit of 15% of revenue → 100 ÷ (35 − 15) = 5x
I want a profit of 20% of revenue → 100 ÷ (35 − 20) = 6.67xAn interesting point: target ROAS grows nonlinearly. Every +5% to desired profit, they raise the requirement for ROAS not by 5%, but by more percentage. With a margin of 35%, the difference between “breakeven” (2.86x) and “profit” 20%" (6.67x) is 2.3 times more stringent requirements for performance team. And what is the gap between the margin and the desired profit, the more dramatic: with a margin of 35% and a desire for profit of 30% target ROAS flies by 20x, which in a real campaign is already unattainable without some kind of extreme funnel.
Therefore, when I set a target ROAS for a contractor, I don’t pull it out of thin air. the figure “I want 30% profit.” I look at the median ROAS by niche, I add a margin of 10-15%, check using the formula to see what the profit is from This works out - and I fix this target. Greed is harmful here: if target is unattainable, the contractor will begin to cut the audience to obscene levels narrow, and the campaigns simply won’t gain coverage.
How to negotiate target ROAS with the performance team
In my practice, most conflicts are between the owner and contractor - about ROAS. The owner says “ROAS should be higher” contractor - “and so above the market.” No one is right because they are discussing without a reference point.
The starting point is break-even ROAS under the current margin + desired profit. You calculate it yourself (the calculator above does it in 10 seconds), you get a specific number and give it to the contractor. Next conversation turns from emotional to technical: “target ROAS 4.5x, current ROAS 3.2x, what are we changing?
The opposite situation also occurs. The owner who doesn't understand formula, sets a target ROAS of 7x with a margin of 50%. It means "I want" profit 35.7% of revenue." Contractor who knows that 2x is already break-even, sees this target and understands: you need to cut the audience before the hottest. As a result, the campaign works for 5,000 people, ROAS 8x, but the volume is such that business from this campaign is neither warm nor cold. This is a typical mistake of an owner without a financial backing. I was sorting it out more details in the article “Agency vs freelancer vs in-house in 2026”: there I explain why the contractor needs not an “ambitious target”, but realistic.
Related metrics: your target ROAS is 4x - that means maximum DRR (advertising share in revenue) = 25%. If the performance team spends more than 25% of advertising revenue - campaigns are in the red, even if ROAS formally "green". These are two sides of the same coin and I'm keeping an eye on them. in parallel.
5 situations when break-even ROAS is useless
The 100 ÷ margin% formula is a working tool, but not a universal one. In five situations from my practice, applying it head-on means counting wrong and receive harmful conclusions.
SaaS with LTV model. In the subscription model, the first the sale is almost always unprofitable because the client brings worth within months. Break-even here should not be considered one transaction, and per cohort: what ROAS should be on the first sales so that the cohort pays off the CAC in 6-12 months. For this there is a separate calculator LTV/CAC, and in it break-even ROAS no longer makes sense as a metric.
B2B with a long transaction cycle. In corporate In sales, 3-6 months pass between clicking on an advertisement and payment. It makes no sense to calculate break-even ROAS on a monthly budget - no revenue, ROAS = 0. Another logic works here: CPL + lead-to-paid CR + average check. To put it bluntly, the target is CPL, and we consider ROAS as annual for the cohort.
Brand campaigns. Coverage formats (video, media, OOH) do not provide direct revenue. Break-even ROAS for them formally 0 → ∞ - which is useless. Other metrics at work here: brand search lift, reach, frequency, impact on organics. If someone is given KPI “ROAS” for a brand campaign - this is either a substitution goals, or lack of understanding of the task.
Lead-gen without e-com. Lawyers, real estate, medicine, B2B services without online checkout. Revenues in the office no, there are only leads, then a sales manager, cycle negotiations, payment. We consider not break-even ROAS, but CPL × lead-to -paid CR × average check = effective CAC. And now we compare it with margin and LTV. More details in my CPL calculator.
First-time-buyer strategy. When the business model built on repeat purchases (cosmetics, FMCG, delivery products), break-even on the first purchase is often deliberately lower "honest". Taking a minus on your first order is an investment in a base that will pay off on the second to fifth order. Here's a break-even ROAS is calculated on a 12-month LTV rather than a one-time transaction, and the figure turns out to be fundamentally lower.