Breakeven Analysis Calculator

Discover the exact moment your startup stops burning cash and starts generating profit.

Disclaimer: This tool is for illustrative and educational purposes only. Results are based on your inputs and do not constitute financial, investment, or tax advice. Consult a professional before making business decisions.

Rent, salaries, software subscriptions.

Cloud costs, payment fees, support.

All inputs should use the same time period (e.g., monthly). Updates instantly as you type.

Customers / Units Needed
125

To reach 0% net burn

Costs vs Revenue at Breakeven (relative illustration only)

Illustrative only. Not financial advice.

Want to model full runway? → Burn Rate & Runway Calculator

Understanding the Path to "Default Alive"

Reaching the breakeven point is a landmark achievement for any founder. In the current startup ecosystem, being "Default Alive"—meaning you can reach profitability before running out of cash—is a powerful form of leverage during fundraising negotiations.

A Practical Example

Consider a SaaS company with $10,000 in monthly fixed costs (office, engineering salaries, marketing baseline). They sell a subscription for $100/month. Every new customer costs an additional $20/month in server hosting and customer support (variable costs).

Contribution Margin = $100 - $20 = $80 per customer.
Breakeven Units = $10,000 / $80 = 125 Customers.

Why Breakeven Matters for Founders

Understanding your breakeven point isn't just about survival; it's about strategy. It informs three major pillars of your business:

Frequently Asked Questions

What if my margin is negative?

If your variable costs exceed your price, you have a negative contribution margin. This means every new customer actually loses you money. In this scenario, you cannot "grow" your way out of the problem; you must fix pricing or unit costs first.

How do I reduce my breakeven point?

Two main levers: reduce fixed costs (lower rent, leaner team) or increase contribution margin (raise prices, optimize variable costs).