Home Business SaaS Quick Ratio

MRR Inputs

$

Revenue from brand-new customers this month

$

Upsells, upgrades, and cross-sells from existing customers

$

Revenue lost from customers who cancelled

$

Revenue lost from downgrades (customers who reduced plan)

$

Total MRR at the start of the period (for NRR/GRR)

Results

Quick Ratio

Good

Enter MRR values to calculate

Quick Ratio

NRR %

GRR %

Net New MRR

Total Gains

Total Losses

QR = (New + Expansion) / (Churned + Contraction) NRR = (BOM + Exp - Churn - Contract) / BOM × 100 GRR = (BOM - Churn - Contract) / BOM × 100

MRR Waterfall

+ New MRR

$0

+ Expansion

$0

− Contraction

$0

− Churned

$0

MRR Components

🚀 Quick Ratio above 4x — elite growth efficiency. You're growing much faster than you're losing revenue.
📈 Quick Ratio 2–4x is healthy SaaS growth. Focus on expansion MRR to push toward 4x.
⚠️ Quick Ratio 1–2x is concerning. Your growth is barely outpacing revenue loss — prioritize churn reduction.
🚨 Quick Ratio below 1x means your MRR is shrinking. Immediate action needed on churn and retention.
⚠️ Churned MRR is more than 10% of Beginning MRR. This churn rate is unsustainable long-term.
💡 NRR above 100% means your existing customers are generating more revenue over time — net negative churn achieved.

Industry Benchmarks

How your Quick Ratio compares to SaaS industry standards and top performers.

Quick Ratio Comparison

Your Company
Excellent (4x+)
4.0x
Good (2–4x)
3.0x
Top SaaS co.
~5x
Median SaaS
~2.2x

NRR Benchmarks

Your NRR
World-class (>120%)
120%
Excellent (110–120%)
115%
Good (100–110%)
105%
Median SaaS
~108%

Scenario Analysis

Bear Case

Gains -30%, Losses +30%

Base Case

Current values

Bull Case

Gains +40%, Losses -40%

Sensitivity Matrix — Quick Ratio by New MRR vs Churned MRR

How Quick Ratio changes as you vary New MRR (rows) and Churned MRR (columns).

12-Month Quick Ratio Projection

Projected improvement assuming gradual optimization toward 4.0x target over 12 months.

Improvement Roadmap

Steps and milestones to reach an Excellent Quick Ratio of 4x+.

Month Target QR Required Gains Max Losses Status
Enter values to generate roadmap

How to Use This Calculator

1

Enter Growth MRR

Input new MRR from first-time customers and expansion MRR from upgrades or seat increases.

2

Enter Lost MRR

Input churned MRR from cancellations and contraction MRR from downgrades.

3

Assess Growth Efficiency

See your SaaS Quick Ratio, which measures how efficiently you grow relative to the revenue you lose.

Formula & Methodology

SaaS Quick Ratio

Quick Ratio = (New MRR + Expansion MRR) / (Churned MRR + Contraction MRR)

Measures growth efficiency; higher is better. A ratio of 4 means $4 gained for every $1 lost.

Minimum Viable Ratio

Breakeven = 1.0

A ratio below 1.0 means the company is shrinking. Above 4.0 is considered excellent by Mamoon Hamid of Kleiner Perkins.

Implied Net MRR Growth

Growth Rate = (Quick Ratio − 1) / Quick Ratio × Gross Addition Rate

Combines quick ratio with absolute growth to show net trajectory.

Key Terms

SaaS Quick Ratio
The ratio of MRR added (new + expansion) to MRR lost (churn + contraction) in a period.
Growth Efficiency
How much of your growth investment translates into net revenue gain rather than replacing lost customers.
Leaky Bucket
A metaphor for a business where churn losses significantly offset new customer acquisition efforts.
Gross MRR Addition
Total new and expansion MRR before any losses, representing the size of the growth engine.
Net MRR Growth
The actual change in total MRR after accounting for all gains and losses.

Real-World Examples

Example 1

Healthy Growth

New MRR: $25,000, Expansion: $8,000, Churned: $5,000, Contraction: $2,000

Quick Ratio: $33,000 / $7,000 = 4.71. Net new MRR: +$26,000.

Example 2

Leaky Bucket

New MRR: $15,000, Expansion: $2,000, Churned: $9,000, Contraction: $3,000

Quick Ratio: $17,000 / $12,000 = 1.42. Net new MRR: +$5,000 — most growth is wasted replacing churn.

Quick Ratio Health Assessment

Quick RatioRatingInterpretation
< 1.0CriticalCompany is shrinking — losing more MRR than gaining
1.0 - 2.0WeakGrowing but inefficiently — most growth replaces churn
2.0 - 4.0GoodSustainable growth with manageable churn
4.0+ExcellentEfficient growth engine — strong product-market fit
8.0+ExceptionalRare — typically early-stage with minimal churn

The SaaS Quick Ratio Explained

Beyond Raw Growth

Revenue growth alone is misleading. A company adding $50,000 MRR monthly looks impressive until you learn it is also losing $45,000 to churn. The quick ratio exposes this leaky bucket problem. Mamoon Hamid popularized the 4.0 benchmark: for every $1 you lose, you should gain at least $4. Below 4.0, you are spending too much effort just treading water.

Improving Your Quick Ratio

You can improve the ratio from both sides. On the growth side: optimize acquisition channels, build expansion pricing (usage-based tiers, add-ons), and improve conversion rates. On the loss side: strengthen onboarding (90-day churn is the biggest killer), build customer success processes, add switching costs through integrations, and address product gaps causing downgrades.