SaaS Metrics

ADVANCED MRR CALCULATOR

Full SaaS revenue analysis: calculate MRR, ARR, churn impact, expansion revenue, quick ratio, and see a 12-month MRR growth projection chart.

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Estimates for education only — not financial, tax, or investment advice. Verify with a qualified professional. Disclaimer

Revenue Inputs

Currency

Current Business

Paying Customers

Avg Revenue Per User (ARPU)

Monthly Churn Rate

Growth Drivers

New Customers (per month)

Expansion Revenue

Upsells and upgrades as percentage of current MRR.

Contraction Rate

Downgrades as percentage of current MRR.

Costs & Margin

Gross Margin (COGS)

Revenue retained after cost of goods sold.

Projection

Projection Duration

Quick Scenario Picks

Revenue Snapshot

Gross MRR

$25,000

ARR

$300,000

Net New MRR

New + Expansion − Churned − Contraction

Net MRR (after COGS)

MRR Components

New MRR

$1,500

Expansion MRR

$500

Churned MRR

−$1,250

Contraction MRR

−$250

Health Metrics

Quick Ratio

1.14

(New + Expansion) / (Churned + Contraction)

ARPU

$50.00

Avg LTV

$1,000

MRR Growth Projection

Monthly Projection

Month	Starting MRR	New	Expansion	Churned	Contraction	Net New	Ending MRR

Frequently Asked Questions

C'est quoi le MRR ?

Revenu récurrent mensuel estimé des abonnements.

Effet du churn ?

Churn = clients perdus ÷ totaux. Un churn haut mange la croissance.

Et l'ARR ?

MRR × 12 : le revenu annuel récurrent.

Gratuit ?

Oui.

How to Use

Mettez les clients

Clients et prix par plan.

Mettez le churn

% mensuel de résiliations.

Voyez les métriques

MRR, ARR, LTV et courbe.

How to Calculate

MRR = Σ(clients × prix). LTV = ARPA ÷ taux de churn.

À propos du calculateur MRR

Outil de métriques pour fondateurs SaaS et marketers. Expansion contre churn, runway estimé et ratio LTV:CAC pour planifier la croissance. Avec courbes pour vos reportings. Gratuit et privé.

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Methodology & feedback

Figures run locally in your browser from the values you enter (page updated 2026-10-02). Estimates are educational only — verify finance, tax and health decisions with a qualified professional (see Disclaimer). Spotted an error? Report it via contact and we correct with a new update date.

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