Monthly Recurring Revenue (MRR)
Monthly Recurring Revenue (MRR) is the normalized monthly run-rate of recurring revenue — typically used in SMB-focused SaaS where monthly granularity matters for analysis — providing finer-grained visibility into recurring revenue trends than annualized ARR.
Why This Matters
MRR serves the same function as ARR but at monthly granularity. Most B2B SaaS uses ARR for headline metrics and MRR for operational tracking. MRR enables monthly cohort analysis, monthly growth rate calculation, and finer-grained churn analysis. New MRR (added through new customer wins), expansion MRR (added through customer upsells), contraction MRR (lost through customer downgrades), and churned MRR (lost through customer cancellations) form the four-component MRR analysis framework. Monthly tracking discipline reveals trends that annualized ARR may obscure.
Frequently Asked Questions
Frequently Asked Questions
When is MRR more useful than ARR?
For SMB-focused SaaS with monthly subscription contracts, MRR provides natural unit of analysis. For monthly cohort analysis, churn analysis, and finer-grained growth tracking, MRR enables better resolution than ARR. Most B2B SaaS uses both metrics — ARR for headline reporting, MRR for operational analysis.
What's the four-component MRR analysis framework?
New MRR (new customer wins), Expansion MRR (existing customer upsells), Contraction MRR (existing customer downgrades), and Churned MRR (customer cancellations). Net MRR = New + Expansion - Contraction - Churn. This decomposition reveals the true sources of MRR growth and identifies retention/expansion opportunities.