SaaS Quick Ratio Calculator — Audit Growth Efficiency and MRR Retention Health
Measure growth efficiency using new and expansion MRR against churned and contracted MRR. Get your Quick Ratio, growth quality rating, and a comparison to the 4x benchmark.
How to Use SaaS Quick Ratio Calculator — Audit Growth Efficiency and MRR Retention Health
How to Use the SaaS Quick Ratio Calculator
Step 1: Enter Your MRR Movement
For the period you want to measure (typically a month or quarter), enter:
- New MRR — revenue from brand-new customers
- Expansion MRR — additional revenue from existing customers (upsells, seat additions)
- Churned MRR — lost revenue from cancelled subscriptions
- Contraction MRR — reduced revenue from downgrades
Step 2: Read the Quick Ratio
The Quick Ratio is calculated as (New MRR + Expansion MRR) / (Churned MRR + Contraction MRR). It tells you how many dollars of MRR you gain for every dollar you lose.
Step 3: Check Your Growth Quality Rating
- Excellent (≥ 4x) — best-in-class growth efficiency
- Healthy (2x – 4x) — solid, sustainable growth
- At Risk (1x – 2x) — growth is barely outpacing losses
- Shrinking (< 1x) — losing more MRR than you are gaining
Step 4: Review Gross Gain vs. Gross Loss
The gauge and bar chart show how your gross gain (new + expansion) compares to your gross loss (churned + contraction) against the widely-used 4x benchmark, along with your net new MRR for the period.
Frequently Asked Questions
Most Viewed Tools
Screen Size Converter — Diagonal Dimension Tool
Calculate screen width and height from diagonal size and aspect ratio. Convert between inches and centimeters for displays, TVs, and monitors with instant dimension calculations.
Use Tool →DPI Calculator — Print Resolution Tool
Calculate DPI (dots per inch), image dimensions, and print sizes. Convert between pixels and physical dimensions for printing and displays.
Use Tool →TOTP Code Generator — 2FA Testing Tool
Generate time-based one-time passwords from a TOTP secret key. Enter your base32 secret, choose a period and digit length, and get the current and next codes with a live countdown timer. Useful for testing and debugging 2FA integrations.
Use Tool →JSONL Formatter — Line-by-Line Validator
Format, validate, and inspect JSON Lines (JSONL) and NDJSON files. Validates each line individually, reports parse errors by line number, outputs compact JSONL or a pretty-print preview, and lets you download the cleaned file.
Use Tool →Password Entropy Calculator — Crack Time Estimator
Calculate the information-theoretic bit entropy of any password or API key. Detects character set pools automatically, shows the total number of possible combinations, and estimates crack time across five attack scenarios from rate-limited web logins to GPU cracking clusters.
Use Tool →JSON to Zod — Schema Generator
Generate Zod validation schema code from a JSON sample object. Infers z.string(), z.number(), z.boolean(), z.array(), z.object(), and z.null() types automatically. Handles nested objects, arrays of objects with optional field detection, and outputs copy-ready TypeScript with import and z.infer type alias.
Use Tool →TLS Cipher Suite Checker — Strength Analyzer
Check TLS protocol version compatibility and cipher suite strength ratings against current best practices. Supports IANA and OpenSSL cipher names — rates each suite as Strong, Weak, or Deprecated and explains why.
Use Tool →Seconds to Time Converter — HH:MM:SS Formatter
Convert seconds to HH:MM:SS time format instantly with precise calculations and easy-to-read formatting.
Use Tool →Related SaaS Integration & Backend Tools
Webhook Tester — Live Payload Inspector
FeaturedGenerate a unique webhook URL and receive live HTTP requests. Inspect request headers, method, body, and timestamp in real time. No account required — payloads are stored temporarily for debugging.
Use Tool →Customer Health Score Calculator — Audit Churn Risk and Renewal Probability
Weight product usage/support/NPS signals to generate a composite customer health score model
Use Tool →NPS Score Calculator — Net Promoter Score
Calculate your Net Promoter Score from promoter, passive, and detractor survey response counts. Get your NPS score (-100 to +100), category rating, and side-by-side benchmark comparison against 10 industries.
Use Tool →Annual Contract Value (ACV) Calculator — Normalize and Audit SaaS Subscription Revenue
Calculate Annual Contract Value from deal size and term length, and compare multiple deal structures side by side with per-seat and monthly normalized revenue.
Use Tool →Pricing Elasticity Estimator — Model Demand Sensitivity and Revenue Curves
Model demand sensitivity to price changes and estimate revenue impact of pricing adjustments
Use Tool →Trial-to-Paid Conversion Calculator — Free Trial Conversion
Calculate your free trial conversion rate and see the revenue impact of conversion improvements. Enter trial signups, converted customers, and average MRR to quantify how +1%, +5%, or +10% conversion gains translate to additional MRR and ARR.
Use Tool →ARR Calculator — Annual Recurring Revenue Tool
Calculate Annual Recurring Revenue, YoY growth rate, and net new ARR. Enter current and previous ARR (or MRR) with optional movement breakdown to get NRR and a visual ARR bridge.
Use Tool →Seat License Calculator — SaaS Per-User Pricing & Volume Tool
Calculate per-seat SaaS pricing with configurable volume discount tiers and annual billing discounts. Enter your base price per seat, team size, and discount tiers to see price per seat, total MRR/ARR, and the savings from volume and annual billing.
Use Tool →Share Your Feedback
Help us improve this tool by sharing your experience