Contraction MRR

Contraction MRR measures the revenue you lose each month when existing customers move to a cheaper plan, drop add-ons, or reduce their seat count. It doesn't include customers who cancel entirely. That's churned MRR. Contraction MRR is specifically about customers who stay but pay you less.

How to calculate contraction MRR

Sum the revenue decreases from every customer who downgraded during the month. If a customer drops from $99/month to $49/month, that's $50 in contraction MRR. Do that across all downgrades and you have your total.

Contraction MRR is one of the four MRR movements. The others are new MRR, expansion MRR, and churned MRR. Together they feed into your net new MRR calculation.

Why contraction MRR matters

A rising contraction MRR number is an early warning sign. We see it most often when pricing doesn't match usage patterns well enough to justify the premium. Left unchecked, today's downgrades become tomorrow's cancellations.

It also directly reduces your revenue churn picture. Even if your logo churn looks healthy, high contraction can quietly erode your revenue base month after month.

How to reduce contraction MRR

Start by understanding why customers downgrade. Exit surveys and usage data will tell you whether it's a pricing issue, a feature gap, or simply over-provisioned accounts finding the right fit.

• Align plans with usage: if customers consistently downgrade after the first month, your onboarding may be pushing them into plans they don't need yet
• Add value at higher tiers: make the gap between plans feel worth the price difference
• Catch it early: monitor usage drops before they turn into downgrade requests

Some contraction MRR is involuntary too. Payment failures on renewal can trigger automatic plan reductions in Stripe and other billing platforms. Recovering those through dunning is the quickest way to claw back lost revenue without changing your product or pricing.