What ROAS do you actually need?
Agency says 4× is great. Your margins may disagree. Calculate break-even and target ROAS from AOV, margin, shipping, and returns.
Above break-even but below 3.5× target for 15% margin
Gross profit/order: $25 · Net revenue/order: $56
Estimates based on industry-standard performance benchmarks for SMB ad accounts. Actual results vary based on offer quality, market saturation, seasonality, and operational capacity. The audit identifies which factors apply to your business.
Tracking fixes you can implement immediately for E-commerce:
- Include shipping + returns in the modelDashboard ROAS ignores landed cost. Break-even often sits 0.5–1.5× above what agencies celebrate.
- Isolate brand Search before scaling MetaBrand ROAS is not a green light to increase prospecting. Run break-even on non-brand + Meta only.
- Fix return rate before increasing Meta spendHigh returns destroy contribution margin. Creative that attracts wrong buyers raises break-even.
- Raise AOV with bundles and free-shipping thresholdsA $10 AOV lift often drops break-even ROAS more than a 10% CPC cut.
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What is Break-Even ROAS Calculator?
The Break-Even ROAS Calculator is a free ROAS calculator that turns margin, shipping, fees, and returns into the minimum and target ROAS your ads must clear to be profitable.
Published by Zenos senior strategists · Benchmarks last reviewed 2026-07-27 · Free to use — no email required for your on-screen score
What this measures — and who it's for
Reported ROAS is meaningless without a break-even line. If ads return 3× revenue but your margin, shipping, and returns need 4×, you are scaling a loss. This break even ROAS calculator turns unit economics into the minimum and target ROAS your paid media must clear. Built for ecommerce and high-AOV service businesses that look at Meta or Google dashboards and need a finance-grade floor. Inputs are simple; the math is the same we use when clients ask "are we actually profitable?" Combine it with the ROI Calculator for industry benchmarks, and Landing Page Gap when conversion rate — not media — is the lever.
Best for
- E-commerce and high-AOV services scaling Meta or Google
- Operators who only look at dashboard ROAS without unit economics
- Finance-minded owners setting tROAS / bid floors
Not a fit when
- Lead-gen businesses that should model CPA / close rate instead of ROAS
- Anyone using reported ROAS when tracking is unverified
What the score covers
Unit economics
AOV, gross margin, shipping, payment fees, and return rate.
Break-even ROAS
The floor where ads cover product and variable costs.
Target ROAS
A stretch line for healthy contribution after the floor.
Directional SMB ranges we calibrate against
- Break-even ROAS ≈ revenue needed per ad dollar after COGS and variable costs; Zenos uses the same unit-economics method in client profitability reviews.
- If dashboard ROAS beats break-even only because conversions are inflated, run Tracking Trust Score next.
Three steps to find your break-even and target ROAS
- Step 1
Enter unit economics
AOV, gross margin, shipping, payment fees, and return rate.
- Step 2
See break-even and target ROAS
Get the floor ROAS for profit and a stretch target for healthy contribution.
- Step 3
Compare to reported ROAS
If dashboards beat break-even only because tracking is broken, run Tracking Trust next.
How we score this — and what we don't claim
Benchmarks follow a fixed source hierarchy: (1) anonymised Zenos SMB client portfolio ranges (US/UK-weighted), (2) public industry reports (WordStream, LocaliQ, and similar summaries), (3) platform-published case ranges used only as sanity bounds. Scores are directional self-diagnosis anchors — not guarantees and not a live account inspection.
- Last reviewed
- 2026-07-27
- Next review due
- 2026-10-27
- Refresh cadence
- quarterly
- Scope
- SMB paid media + local SEO (US/UK primary)
Author: Zenos IT Solutions performance strategists. Want verification on your live accounts? Request a free 24-hour audit.
Related insights and resources
Insights
Scores are the start. Execution is the product.
If your score is below 60 — or you're spending enough that leaks hurt — a senior strategist can inspect the live accounts and tell you what to fix first.