What Is Monthly Recurring Revenue?
Monthly Recurring Revenue (MRR) is the total predictable revenue a subscription business collects every month. It strips out one-time charges and normalizes annual or quarterly contracts into a single monthly number. MRR is the baseline metric for every SaaS company, membership business, and subscription commerce brand.
The formula is straightforward:
MRR = Number of Subscribers x Average Revenue Per Account (ARPA)
A company with 500 paying customers at $200/month ARPA has $100,000 MRR. If 50 of those customers pay $2,400 annually instead, you divide each contract by 12 ($200/month) and include them the same way.
MRR Components
MRR breaks down into four components that explain exactly where revenue is moving each month:
- New MRR: Revenue from first-time customers acquired this month.
- Expansion MRR: Additional revenue from existing customers who upgraded, added seats, or purchased add-ons.
- Contraction MRR: Revenue lost from existing customers who downgraded their plan.
- Churned MRR: Revenue lost from customers who canceled entirely.
These four components combine into the most telling metric of all:
Net New MRR = New MRR + Expansion MRR - Contraction MRR - Churned MRR
Positive net new MRR means the business is growing. Negative net new MRR means churn and downgrades are outpacing sales.
MRR Benchmarks
MRR expectations vary by company stage. These benchmarks reflect typical B2B SaaS ranges based on publicly shared fundraising data and industry surveys.
| Company Stage | Typical MRR Range | MoM Growth Rate | Net Revenue Retention |
|---|---|---|---|
| Pre-seed | $0 - $10K | 20-30%+ | Varies widely |
| Seed | $10K - $100K | 15-20% | 90-100% |
| Series A | $100K - $500K | 10-15% | 100-110% |
| Series B+ | $500K - $2M+ | 5-10% | 110-130% |
Pre-seed numbers swing wildly because the customer base is tiny. A single new customer can move growth rates by double digits. By Series A, investors expect consistent month-over-month growth in the 10-15% range and net revenue retention at or above 100%.
Why MRR Matters
MRR turns a subscription business into a predictable revenue machine. If you know this month's MRR and your historical growth rate, you can forecast next month's revenue within a tight range. That predictability is what separates subscription businesses from project-based or transactional models.
Investors price SaaS companies as a multiple of ARR (which is just MRR x 12). A company growing at 100%+ year-over-year might trade at 15-25x ARR, while one growing at 30% might trade at 5-8x. Every dollar of MRR you add directly increases your company's valuation by 12x that amount at whatever multiple applies.
MRR also exposes problems early. If churned MRR suddenly spikes from $5K to $15K in a single month, you catch it immediately. Revenue recognized quarterly or annually hides these signals for months.
How to Grow MRR
There are only two ways to grow MRR: add new revenue or keep more of what you already have. The best SaaS companies do both at the same time.
1. Reduce churn
Churn is the silent killer of MRR growth. A 5% monthly churn rate means you lose half your customer base every year. Fix onboarding, identify at-risk accounts with usage data, and build a proper customer success function before you scale acquisition spend.
2. Expand existing accounts
Expansion MRR from upsells and cross-sells is cheaper than new customer acquisition. Companies with 120%+ net revenue retention grow even if they add zero new customers. Add seat-based pricing, usage tiers, or premium feature add-ons to create natural expansion paths.
3. Optimize pricing
Most SaaS companies underprice by 20-40%. Test higher price points with new cohorts. Move from flat-rate to value-based pricing. A 15% price increase on a $50K MRR base adds $7,500/month with zero new customers.
4. Shorten sales cycles
Every month a deal sits in your pipeline is a month of MRR you are not collecting. Reduce friction in your signup flow, offer monthly billing as an entry point, and give sales reps authority to close without multi-week approval chains.
Disclaimer
The benchmarks and formulas on this page are for educational purposes only. Actual MRR targets depend on your business model, market, pricing structure, and customer base. Consult a financial advisor or experienced SaaS operator before making strategic decisions based on these figures.