SaaS MRR Growth Calculator
Enter your current MRR along with new MRR added and MRR churned this period to see your net growth and ending MRR.
SaaS MRR Growth Calculator
Calculates net new MRR, ending MRR and month-over-month growth rate from new and churned monthly recurring revenue.
This calculator nets new and expansion MRR against churned MRR to find net new MRR for the period, adds that to your starting MRR to project the ending balance, and expresses the change as a growth rate percentage. Tracking this consistently period over period is one of the core health metrics for any subscription business, since it separates the effect of growth (new/expansion revenue) from the effect of losses (churn) rather than blending them into a single top-line number.
Example
- With the default values shown above, this calculator returns: Net New MRR ≈ $4000; Ending MRR ≈ $44000; MRR Growth Rate ≈ 10%.
Frequently Asked Questions
What is MRR?
Monthly Recurring Revenue is the predictable subscription revenue a SaaS business expects to receive each month, normalized to a monthly figure regardless of billing frequency.
What's the difference between new MRR and net new MRR?
New MRR added is only the revenue gained from new customers or expansions, while net new MRR subtracts churned MRR to show the true overall change in your recurring revenue base for the period.
Sources
- Standard formula, publicly documented method