CalcBundle
66 free business & finance calculators, no sign-up
CalcBundle launched on August 28, 2026 with 1 votes, #11,494 of 23,274 launches that month.
What it does
CalcBundle is a free suite of 66 business and finance calculators built for founders, small-business owners and e-commerce sellers. Work out business valuation, ROI, break-even, CAC and LTV, burn rate and runway, rental yields, capital gains and more. Everything runs locally in your browser — no sign-up, nothing stored, instant results.
Free, professional business and finance calculators for entrepreneurs, small business owners and e-commerce sellers. Estimate business value, profit, break-even and more.
Powerful, easy-to-use calculators for business, finance, e-commerce, real estate, investing and everyday life. Estimate your company's value with revenue, EBITDA and SDE multiples, adjusted for growth and risk. A simpler valuation for owner-operated businesses, based on SDE and seller's discretionary earnings. Turn revenue and expenses into gross, operating and net profit with clear margins and a visual breakdown. Find the units and revenue you need to cover costs and reach a target profit. Estimate a startup's indicative value from ARR, revenue, growth and churn. Estimate an established company's value with revenue, EBITDA and SDE multiples. Calculate EBITDA and EBITDA margin from net…from calcbundle.com
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Source: Product Hunt launch ↗
Launched alongside, August 2026
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