MRR Calculator

Assess the normalized, predictable monthly income stream generated strictly by your subscription products.

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Monthly Recurring Revenue (MRR)
$0
Annualized Run Rate (ARR)
$0
Total Audience Serviced
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Formula / Calculation
MRR = Total Paying Customers × Average Revenue per User (Monthly)

The Lifeblood of SaaS

Monthly Recurring Revenue (MRR) is the definitive valuation metric for Software as a Service (SaaS) and subscription box companies. Unlike chaotic one-off e-commerce sales, MRR provides profound cash flow predictability. Investors fundamentally value companies based on multiples of their Annualized MRR (ARR), rather than strict bottom-line profit.

Categories of MRR

New MRR

Revenue generated strictly from brand-new customers acquired during the current month. The metric of your sales and marketing velocity.

Expansion MRR (Upsells)

Massively lucrative revenue generated when existing customers upgrade to a higher tier plan or add extra seats. This costs zero dollars in marketing to acquire.

Churned MRR (Losses)

The revenue actively destroyed by customers canceling their subscriptions. If Churned MRR is higher than New MRR, your business is physically bleeding to death.

Stabilizing Your Runway

Never include non-recurring setup fees, random one-off service charges, or consulting fees in your MRR calculation. Attempting to pass off one-time cash spikes as MRR will instantly sink a venture capital pitch.
Aggressively incentivize Annual Upfront Billing (e.g., "Get 2 Months Free"). This technically lowers MRR but injects massive immediate cash flow to fund customer acquisition.

Frequently Asked Questions

Is MRR calculated before or after taxes?
Before. It is a strictly top-line gross revenue metric. Never deduct payroll, cloud hosting, or Stripe processing fees from the MRR calculation.