MRR converts every subscription to a common monthly value so a business selling monthly, quarterly, and annual plans can read one comparable number. It is a run-rate, not a cash figure: an annual plan sold today contributes to MRR for twelve months even though the money arrived at once.
How to calculate MRR
Most teams break the month's movement into four components, which is where the number becomes diagnostic rather than decorative:
A worked example
A business starts the month at $80,000 MRR. It adds $9,000 from new subscribers and $3,000 from upgrades, loses $2,000 to downgrades and $5,000 to cancellations:
Growth is 6.25%, but $7,000 of gross churn is sitting underneath it. A quarter of the new business is being spent replacing what left.
What counts as a good MRR trend?
Direction beats size. A smaller base growing consistently is worth more than a larger one drifting.
Watch net revenue retention. When expansion MRR exceeds churned MRR, the existing base grows without any new customers at all.
Check the churn share. If most new MRR is replacing lost MRR, acquisition is funding a treadmill.
Mind the plan mix. A shift toward annual plans stabilizes MRR; a shift toward monthly makes it more volatile.
MRR vs. ARR vs. revenue
ARR is simply MRR multiplied by twelve, used by businesses selling mostly annual contracts. Recognized revenue is the accounting figure and follows different rules. MRR is the operating number: it exists to show the trajectory of the subscription base, not to satisfy an auditor.
MRR and acquisition payback
MRR is what makes payback period calculable. A subscriber acquired for $90 who contributes $15 of MRR at 70% margin returns roughly $10.50 a month, so the acquisition pays for itself in about nine months and everything after that is profit, assuming the subscriber stays. That last clause is why MRR and churn rate have to be read together: a nine-month payback against an average tenure of seven months is a business losing money on every customer it wins.
Common mistakes to avoid
Counting one-time fees. Setup charges and usage overages are not recurring and inflate the run-rate.
Booking an annual plan as one month of MRR. Divide it across the term or the month of sale looks like a breakout.
Reporting net new MRR without the components. Flat net growth can hide both strong acquisition and severe churn.
Frequently asked questions
Q: How do annual plans count toward MRR?
Q: What is the difference between MRR and revenue?
Q: Should one-time fees be included?
Keep reading
Metric
Active subscriptions is the number of users on a paid recurring plan at a given moment. It is a snapshot rather than a running total, and it is the base that every other subscription number is measured against.
Metric
Churn rate (also called attrition) is the percentage of users who stop using an app over a given period. Publishers watch it closely because lost users mean lost revenue.
Metric
Payback period is the time it takes for a user or cohort to generate enough revenue to recover what it cost to acquire them. A shorter payback frees up cash sooner and lets a publisher reinvest in growth faster.
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LTV (Lifetime Value) is the total revenue you expect from a user across their entire relationship with your app. It sets the ceiling on what you can profitably spend to acquire that user.