BiznTools ROAS Calculator vs ROAS Break
Both are in Marketing calculators. Here is how their plans, prices and features compare, taken from each vendor's own site.
| BiznTools ROAS Calculator | ROAS Break | |
|---|---|---|
| Starting price | Free plan | Free plan |
| Free plan | Yes | Yes |
| Free trial | Not stated by the vendor | No |
| Plans | Free tool ($0) | Free ($0) |
| Fees and pricing notes | None stated | None stated |
| Best for | Ecommerce, Small business | Ecommerce, Small business |
| Key features | Two modes: compare ad-attributed revenue with ad spend, or model break-even and target ROAS; Optional product cost, fulfillment, fee rates and fixed fees; ROAS as a multiple and a percentage; Break-even ROAS, target ROAS and contribution available for ads | Break-even ROAS from average order value, margin, fees and returns; Maximum CPA, contribution margin and profit per order and per $1,000 of ad spend; Quick-margin and cost-breakdown input modes; A scenario planner with guardrails on spend, CPA, revenue and contribution |
| Checked on | 2026-10-07 | 2026-10-25 |
Prices change; confirm on the vendor's site before you buy. Full details and sources are on each tool's page.
BiznTools ROAS Calculator
- Free with no signup
- Private: numbers are not sent or saved
- Documented formulas and worked examples
Trade-offs
- One calculator within the larger BiznTools collection
- Does not measure attribution, predict sales or recommend bids
- USD only
ROAS Break
- Free, labelled Free on the page
- Shows the formula and a worked example
- Plain statement of what the numbers do not include, such as fixed overhead
Trade-offs
- The page does not say whether sign-up is needed, and names no operator
- Aimed at ecommerce unit economics rather than lead generation
- The scenario planner page does not show its formulas