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Free marketing calculators.
Free marketing calculators — ROI, CAC, LTV, conversion rate, marketing budget, and more. No login required.
Marketing ROI Calculator (Free) | Hadrian
Calculate your marketing return on investment instantly. Enter revenue and cost to get your ROI percentage. Free, no login.
CAC Calculator — Customer Acquisition Cost (Free)
Calculate your customer acquisition cost. Enter total sales & marketing spend and new customers acquired. Free CAC calculator.
Customer Lifetime Value (LTV) Calculator (Free)
Calculate customer lifetime value from average order value, purchase frequency, and retention. Free LTV calculator.
Conversion Rate Calculator (Free) | Hadrian
Calculate your conversion rate from conversions and total visitors. Free, instant, no login.
Marketing Budget Calculator (Free) | Hadrian
Calculate your marketing budget as a percentage of revenue. Free, instant.
Churn Rate Calculator (Free) | Hadrian
Calculate your customer or revenue churn rate. Free, instant.
CPM Calculator (Free) | Hadrian
Calculate CPM — cost per thousand impressions — instantly. Enter your total campaign cost and impressions to get your CPM. Free, no login.
ROAS Calculator (Free) | Hadrian
Calculate return on ad spend (ROAS) instantly. Enter revenue and ad spend to get your ROAS. Free, no login.
CPC Calculator (Free) | Hadrian
Calculate cost per click (CPC) instantly. Enter total cost and clicks to get your CPC. Free, no login.
CTR Calculator (Free) | Hadrian
Calculate click-through rate (CTR) instantly. Enter clicks and impressions to get your CTR percentage. Free, no login.
CPA Calculator (Free) | Hadrian
Calculate cost per acquisition (CPA) instantly. Enter total cost and conversions to get your CPA. Free, no login.
LTV:CAC Ratio Calculator (Free) | Hadrian
Calculate your LTV:CAC ratio instantly. Enter customer lifetime value and customer acquisition cost to see whether your growth economics are healthy. Free, no login.
CAC Payback Period Calculator (Free) | Hadrian
Calculate how many months it takes to recover your customer acquisition cost. Enter CAC, monthly revenue per customer, and gross margin to get your payback period instantly. Free, no login.
Rule of 40 Calculator (Free) | Hadrian
Calculate your SaaS Rule of 40 score instantly. Enter your revenue growth rate and profit margin to see if your company hits the classic growth-vs-profitability benchmark. Free, no login.
Burn Multiple Calculator (Free) | Hadrian
Calculate your startup's burn multiple instantly. Enter net burn and net new ARR to see how much cash you're spending for every dollar of new recurring revenue. Free, no login.
SaaS Magic Number Calculator (Free) | Hadrian
Calculate your SaaS magic number instantly. Enter current and prior quarter ARR and prior quarter sales & marketing spend to see your sales efficiency score. Free, no login.
Net Revenue Retention Calculator (Free) | Hadrian
Calculate net revenue retention (NRR) instantly. Enter starting ARR, expansion, contraction, and churned revenue to see your NRR percentage. Free, no login.
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