Definition
Contraction MRR is the reduction in recurring revenue from existing customers due to downgrades or reduced usage/seats (not full churn).
How to use it
- Track contraction separately from churn to understand product value vs cancellations.
- Segment contraction by plan and lifecycle stage to locate downgrade drivers.
Measured as
Measure Contraction MRR on the same customer segment, time window, and revenue basis each time you review it.
Operator takeaway
- Track contraction separately from churn to understand product value vs cancellations.
- Segment contraction by plan and lifecycle stage to locate downgrade drivers.
- Keep Contraction MRR consistent by cohort, segment, and period before you use it as a decision signal in planning or reporting.
- Interpret the metric alongside retention, margin, or payback so one ratio does not hide the real operating trade-off.
Next decision
- Quantify the impact with GRR Calculator if you need to turn the definition into an operating assumption.
- Read GRR (Gross Revenue Retention): definition, formula, how to calculate if the decision depends on interpretation, policy, or trade-offs beyond the raw formula.
Where to use this on MetricKit
Calculators
- GRR Calculator: Calculate Gross Revenue Retention (GRR) from starting MRR, contraction, and churn.
- NRR vs GRR Calculator: Calculate NRR and GRR together from the same starting MRR and expansion/contraction/churn inputs.
- MRR Forecast Calculator: Monthly Projection, Formula, and Example: Project future MRR using new MRR, expansion, contraction, churn, and time horizon inputs with a simple monthly forecast model.
- Revenue Retention Curve Calculator: Model GRR and NRR over time from monthly expansion, contraction, and churn assumptions (existing cohort only).
- Retention Targets Planner (NRR/GRR): Compute required expansion (for a target NRR) and allowable churn+contraction (for a target GRR) using monthly rates.
Guides
- GRR (Gross Revenue Retention): definition, formula, how to calculate: GRR explained: gross revenue retention definition, GRR formula, how to calculate it, and why it matters alongside NRR.
- Retention & churn hub: cohorts, GRR/NRR, and retention curves: A practical hub for retention measurement: churn rate, GRR/NRR, cohort retention curves, and how to set retention targets without getting misled by noise.
- NRR vs GRR: differences, formulas, and how to use both: NRR includes expansion; GRR excludes it. Learn when each metric matters, how to compute both from the same cohort, and how to interpret the gap.
- MRR Forecast Formula: Example, Template, and Monthly Bridge: Learn how to forecast MRR with a monthly bridge model using starting MRR, new MRR, expansion, contraction, and churn.
- Revenue retention curves: GRR vs NRR over time (how to model): A practical guide to revenue retention curves: how GRR and NRR compound, how to interpret expansion vs churn, and how to avoid common mistakes.