70% of SaaS startups fail before reaching break even—often because they don't know their target MRR. Our calculator shows exactly how many customers and monthly revenue you need to cover all costs and start profiting.
Most SaaS founders focus on MRR growth without knowing the exact revenue needed to cover fixed costs. Our calculator combines your monthly fixed expenses (salaries, hosting, software, rent) with variable costs (support, payment fees) and average revenue per user (ARPU) to determine your break even MRR and customer count.
Stop burning cash without a target. SEOScaleUp's tool shows you the exact path to profitability—and how changes in pricing, churn, or costs affect your timeline.
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From MRR targets to cash runway — complete financial clarity.
Monthly Fixed Costs ÷ Gross Margin %. Know exact MRR needed to cover all expenses.
Break Even MRR ÷ Average Revenue Per User (ARPU). Clear customer acquisition target.
Based on monthly customer growth rate, see how many months until profitability.
Current cash ÷ Monthly Burn Rate. Know how many months before you need funding.
See how changes in hosting, support, or payment fees affect break even point.
Test different ARPU levels—see how price changes lower break even MRR.
See how monthly churn affects the customers needed to reach and maintain break even.
Export PDF with break even analysis, runway, and growth projections.
Compare best, expected, and worst-case break even scenarios simultaneously.
No complex financial models. Just clear targets.
Salaries, hosting, rent, software
Avg revenue per user & % after COGS
Monthly customer acquisition rate
MRR, customers, months to profitability
Know exactly what it takes to become profitable—and when.
Clear targets focus team on what matters.
Identify unnecessary fixed costs to cut.
Investors love founders who know their numbers.
Trusted by SaaS founders and CFOs worldwide.
MRR, customers, and time to profitability.
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| Feature | SEOScaleUp ✓ | Manual Spreadsheets | Premium Tool ($99+) |
|---|---|---|---|
| Break Even MRR Calculation | ✓ | ~ (Manual formula) | ✓ |
| Break Even Customers Needed | ✓ | ~ | ✓ |
| Time to Break Even (Months) | ✓ | ✗ | ✓ |
| Cash Runway Calculator | ✓ | ✗ | ~ |
| Gross Margin Sensitivity | ✓ | ✗ | ✓ |
| Pricing Impact Tool | ✓ | ✗ | ✓ |
| Churn Impact Analysis | ✓ | ✗ | ~ |
| Unlimited Free Use | ✓ | ✓ | ✗ |
| No Signup Required | ✓ | ✓ | ✗ |
Break even MRR = Monthly Fixed Costs ÷ Gross Margin %. Example: $50k fixed costs ÷ 80% gross margin = $62,500 MRR needed. This is the monthly recurring revenue where your subscription business covers all expenses and stops losing money.
SaaS fixed costs include: salaries (R&D, sales, marketing, G&A), hosting infrastructure base costs, office rent, software subscriptions, and insurance. Unlike variable costs, these don't change with customer count. Lowering fixed costs directly reduces break even MRR.
80%+ is excellent, 75-80% is good. Gross margin = (MRR - COGS) ÷ MRR. COGS includes hosting, support headcount, payment processing. Higher gross margin means lower break even MRR. If your gross margin is below 70%, investigate hosting or support costs.
Churn makes break even harder because you need to acquire new customers just to replace lost revenue. With 5% monthly churn, you need 5% more customers monthly just to stay flat. Reducing churn from 5% to 2% can cut break even customer count by 30-40%.
Micro-SaaS: 6-12 months. Bootstrapped SaaS: 12-24 months. VC-funded: 24-48 months (due to aggressive growth spending). Our calculator uses your customer growth rate to project your specific timeline. Most founders underestimate by 6+ months.
Runway = Current Cash ÷ Monthly Burn Rate. Most investors want 12-18 months of runway. Our calculator shows your runway and how changes in growth or costs affect it. If runway < time to break even, you need to raise more or cut costs.
100% free forever. No premium tiers, no subscription, no credit card required. Use unlimited calculations, model unlimited scenarios, and export reports at no cost.
Yes. Export professional PDF reports with break even MRR, customer targets, runway analysis, and scenario comparisons. Perfect for board meetings, investor updates, or fundraising decks.
Know your break even MRR, customers needed, and cash runway. Plan your growth, raise funding with confidence, and scale profitably. 100% free, always.
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