📣
Precisd · Sector
MARKETING
26 tools available
Launch giveaway
$500 prize
Limited time
Social steps + rules in the full entry panel.
💡
Request a tool
Feedback or looking for a new tool? Request a new Marketing tool. Let us know what you are looking for or share any feedback, and get a chance to win $100 — always open for feedback. Submit now to enter for $100.
Ad space
💹 Campaign ROI suite
ROAS, CPA, MER, lift test, sample size — client-side math
How this tool works
What it does: ROAS, CPA, MER, lift test, sample size — client-side math
How to use it
Enter your numbers in the labeled fields, then use the primary action (for example Calculate or Run).
Inputs
Each label states the unit or meaning (years, %, currency, and so on). Fields may open with sample numbers so you can see a worked example.
Outputs
Results appear in the highlighted panel below the inputs after you run the tool.
What you get
You get an immediate estimate or projection based on the math shown—use it as a planning aid, not as professional tax, legal, or medical advice unless you verify with a qualified professional.
For planning purposes only. Actual results vary.
Currency
Paid ads ROI
Ad spend
Revenue
COGS %
Agency fee (optional)
Gross profit: $11,700
Net profit: $6,200
ROI: 112.7%
ROAS: 3.60×
Break-even ROAS (excl. agency): 1.54×
Assumption sensitivity
Worst rev shift %
Best rev shift %
COGS swing %
Worst: Rev $15,300 · COGS 40.0% · Net $3,680 · ROI 66.9%
Base: Rev $18,000 · COGS 35.0% · Net $6,200 · ROI 112.7%
Best: Rev $20,700 · COGS 30.0% · Net $8,990 · ROI 163.5%
Ad space