SaaS & Startup calculators
MRR, ARR, churn, LTV, CAC, runway, burn and valuation.
43 free tools
Most used
CAC CalculatorFind your blended customer acquisition cost and how fast you earn it backCap Table CalculatorModel founders, option pool, a SAFE and a priced round in one cap tableChurn Rate CalculatorMeasure customer and revenue churn, retention and average customer lifetimeCofounder Equity Split CalculatorSplit founder equity fairly using weighted scores for each contributionEquity Dilution CalculatorSee how much of your startup you own after a round and option poolEquity Vesting Schedule CalculatorSee vested shares on any date with a cliff, monthly vesting and accelerationLiquidation Preference CalculatorSee who gets what at exit with non-participating or participating preferredLTV CalculatorEstimate customer lifetime value and your LTV to CAC ratioMRR CalculatorTrack MRR, ARR and net new MRR from new, expansion, contraction and churnNPS CalculatorTurn survey responses into a Net Promoter Score with a margin of errorRunway & Burn Rate CalculatorFind your burn rate, months of runway and the date cash runs outUptime & SLA CalculatorTurn an SLA percentage into allowed downtime per day, month and year
More saas & startup tools
AI API Cost CalculatorEstimate LLM API spend per request, per user and per month from token pricesAnnual vs Monthly Plan Discount CalculatorFind out whether an annual prepay discount beats monthly billingARPU CalculatorWork out average revenue per user, per paying user and per accountCAC Payback Period CalculatorSee how many months of gross profit it takes to earn back CACConvertible Note CalculatorFind the conversion price, accrued interest and shares your note converts intoDAU/MAU Stickiness CalculatorMeasure how sticky your product is with DAU/MAU, DAU/WAU and WAU/MAUDeferred Revenue CalculatorSchedule recognized and deferred revenue for subscription contractsMRR Growth Projection CalculatorProject MRR month by month from new sales, expansion and churnNet Revenue Retention CalculatorCalculate NRR and GRR from expansion, contraction and churned MRRPre-Money / Post-Money Valuation CalculatorConvert pre-money to post-money and see investor ownership instantlyPre-Revenue Startup Valuation CalculatorValue an early-stage startup with the Berkus, scorecard and risk factor methodsRevenue-Based Financing CalculatorSee the true cost, payments and payoff time of revenue-based financingRule of 40 CalculatorCheck if growth plus profit margin clears the SaaS Rule of 40SaaS Quick Ratio CalculatorSee how much MRR you add for every dollar you lose to churnSaaS Valuation CalculatorEstimate what your SaaS company is worth from ARR and key metricsSAFE Note CalculatorSee how a SAFE converts: shares, price and ownership at the next roundUnit Economics CalculatorContribution margin, LTV:CAC and CAC payback per customer in one viewVenture Capital Method CalculatorWork back from exit value to the valuation an investor can pay todayViral Coefficient (K-Factor) CalculatorFind your K-factor and project how referrals grow your user baseAnti-Dilution CalculatorSee how a down round resets preferred conversion prices and sharesApp Revenue CalculatorEstimate monthly app income from purchases, subscriptions and adsBurn Multiple CalculatorMeasure how much cash you burn for every dollar of new ARRCohort Retention CalculatorTurn monthly signups and active users into a cohort table and curveDefault Alive CalculatorFind out if your startup hits profitability before the cash runs outFreemium & Trial Conversion CalculatorModel free-to-paid conversion, revenue per signup and MRR growthOption Pool CalculatorSize your employee option pool and see the pre-money shuffleQSBS Exclusion CalculatorEstimate how much Section 1202 gain you can exclude and the tax savedSaaS Magic Number CalculatorMeasure sales efficiency: new revenue per dollar of sales and marketingSales Capacity CalculatorWork out how many sales reps you need to hit your bookings targetStartup Exit Payout CalculatorSee what your common shares or options pay out after preferencesVC Fund Returns CalculatorTurn gross portfolio returns into net TVPI, DPI and IRR for LPs