Free Subscription Metrics Calculators & Tools

Measure the health of your subscription business. Each calculator gives you your number, and most of them show where it sits for a business at your price point, which is usually the comparison that actually tells you something.

ROI Calculator

Estimate the revenue you'd retain by reducing churn with SubJolt.

Churn Rate Calculator

Calculate your monthly and annual churn rate with industry benchmarks.

Customer LTV Calculator

See how much revenue each customer generates over their lifetime.

Retention Rate Calculator

Measure how well your business retains customers period over period.

MRR Churn Calculator

Track recurring revenue lost to cancellations and downgrades.

Net Revenue Retention Calculator

See if your expansion revenue outpaces churn and contraction.

Why These Metrics Matter

Subscription businesses live and die by a handful of core metrics. Churn rate tells you how fast you're losing customers. Lifetime value shows what each customer is worth. Retention rate measures your ability to keep them. MRR churn and net revenue retention reveal whether your revenue base is growing or shrinking, independent of new sales.

The problem is that most teams track these inconsistently, if at all, and then compare themselves against a single flat benchmark. A point of monthly churn is worth more the lower your churn already is: 5% to 4% adds five months of average customer lifetime, while 2% to 1% doubles it outright. Retention and growth travel together too, with SaaS businesses above 100% net revenue retention growing 49.5% over the year to March 2023 against 9.2% for those in the 60-80% band (ChartMogul SaaS Benchmarks, 2023).

These calculators give you the numbers in seconds, with no spreadsheet to build. Five of the six also place your result against benchmarks for your own price point, because healthy churn at $9 a month and healthy churn at $900 a month are not the same number.

Reading list

Churn Rate Benchmarks
What churn runs at by price point, industry, company size and billing period, with the panel behind every figure.
How to Reduce Subscriber Churn
Churn nobody chose and churn that need not be permanent are the two biggest recoverable slices, and what to do about each.
Cancel Flows That Convert
The reasons subscribers actually give for canceling, ranked, and which save offer answers each one.
Increase Subscription LTV
Why LTV overestimates young cohorts and underestimates mature ones, who actually stays, and why it survives cancellation.
SaaS Churn Rate Benchmarks
SaaS churn by company size, customer size and pricing model, and why surveys and billing data disagree by forty points.

Ready to Go Beyond Measuring Churn?

SubJolt helps subscription businesses reduce churn with smart cancel flows, retention offers, and real-time analytics.

See How It Works