SaaS Quick Ratio Benchmarks by ARR Stage
Published 2026-08-02
TL;DR
Quick ratio = (new MRR + expansion MRR) / (churned MRR + contraction MRR). Above 4 is excellent, 2–4 is good, below 2 signals a leaky bucket.
The bands, by stage
Approximate top-quartile bars from OpenView and public disclosures:
| ARR | Excellent | Good | Weak |
|---|---|---|---|
| < $1M | > 6 | 4–6 | < 4 |
| $1M – $10M | > 4 | 2–4 | < 2 |
| $10M – $50M | > 3 | 2–3 | < 2 |
| $50M+ | > 2.5 | 1.5–2.5 | < 1.5 |
The bar drops with scale because churn is denominated in dollars, not customers, and dollar churn grows with the base.
Worked example
A $2M ARR company in one month:
- New MRR: $18,000
- Expansion MRR: $6,000
- Churned MRR: $4,500
- Contraction MRR: $2,000
Quick ratio = (18,000 + 6,000) / (4,500 + 2,000) = 24,000 / 6,500 = 3.7x. Good, not great. Net new MRR: $17,500.
Try it in the quick ratio calculator.
What breaks a good quick ratio
A single enterprise cancellation. Loses $30k+ of MRR at once. A 4x ratio drops to 1x for that month.
Price migration. Grandfathered customers move to a lower tier during a repricing. Contraction spikes; the numerator stays flat.
Payment failures. Involuntary churn from failed cards is real churn on the books. Dunning fixes half of it; the other half is truly lost.
What quietly inflates it
Price increases on existing customers. Registered as expansion, but not from usage. Investors will discount it.
Reactivations booked as new logos. Same customer, different subscription record. Clean up your cohort definitions.
Deferred revenue amortization. If you count contract value at booking, quick ratio looks better than the cash reality.
Common mistakes
- Comparing a $2M ARR company’s quick ratio to a $200M ARR company’s.
- Reporting a single month without a trailing average.
- Excluding failed payment recovery from churn.
- Treating expansion from price increases the same as usage-driven expansion.
Related
- Quick Ratio Calculator
- LTV / CAC — retention drives LTV directly
- MRR / ARR Growth
FAQ
Is 4x really the elite threshold?+
It was in Mamoon's original framing (2015). Today's top quartile at $10M ARR is closer to 3-4x. The concept still holds; the specific bar drifts.
Why include contraction with churn?+
Because both are lost MRR. A customer downgrading from $500 to $200 is $300 of MRR you no longer have.
How is this different from NRR?+
NRR is net retention across existing customers. Quick ratio includes new logos in the numerator. Quick ratio is broader; NRR is retention-only.
Should I calculate this monthly or quarterly?+
Monthly with a trailing 3-month average. Single months spike on one enterprise deal.
Can quick ratio go infinite?+
Yes, if you have any gains and zero losses in a period. Rare past seed.