What are the types of MRR?

There are five types of MRR: (1) New MRR — revenue from first-time customers. (2) Expansion MRR — additional revenue from existing customers via upsells, upgrades, or add-ons. (3) Contraction MRR — revenue lost when customers downgrade to a cheaper plan. (4) Churned MRR — revenue lost from customers who cancel entirely. (5) Reactivation MRR — revenue from previously churned customers who return.

What is the difference between MRR and ARR?

MRR (Monthly Recurring Revenue) and ARR (Annual Recurring Revenue) measure the same thing at different time scales. ARR = MRR x 12. Use MRR for month-to-month operational tracking and component analysis. Use ARR for fundraising, board reporting, and company valuation. Be cautious annualizing MRR if your business is seasonal or had a one-time spike.

How do I increase my MRR?

Increase MRR through three levers: (1) Grow new MRR by improving acquisition — better marketing, optimized onboarding, and product-led growth. (2) Grow expansion MRR by building upsell paths — usage-based pricing, premium features, and seat-based growth. (3) Reduce churn and contraction by improving retention — better customer success, proactive outreach to at-risk accounts, and fixing the root causes of cancellation.

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Q: What is a good MRR growth rate?

MRR growth rate depends on your stage. Pre-PMF companies typically see 0-5% month-over-month growth. Post-PMF companies with repeatable acquisition channels usually achieve 10-15% MoM growth. Top-quartile SaaS companies grow at 15%+ MoM, which means doubling MRR roughly every 5 months. Growth rates naturally decelerate as your MRR base gets larger.

Calculate your monthly recurring revenue with a full breakdown of new, expansion, contraction, and churned MRR. Track month-over-month growth and benchmark against SaaS standards.

How It Works

Enter MRR Components

Input your previous MRR plus new, expansion, contraction, and churned MRR

See Your Breakdown

Get total MRR, net new MRR, month-over-month growth rate, and implied ARR

Track Your Momentum

Compare your MRR growth against SaaS benchmarks by stage

MRR Components

Break down your monthly recurring revenue changes

Previous Month MRR ($)

Your MRR at the start of the month

New MRR ($)

Revenue from brand new customers this month

Expansion MRR ($)

Revenue from upsells and plan upgrades

Contraction MRR ($)

Revenue lost from plan downgrades

Churned MRR ($)

Revenue lost from cancellations

MRR Results

Your monthly recurring revenue breakdown

Total MRR

$0 + $0 + $0 - $0 - $0

Net New MRR

MoM Growth Rate

0.0%

Slow or negative growth — investigate churn and acquisition

Implied ARR

MRR Growth Benchmarks

Monthly growth rate by stage

Your Growth

Month-over-month

0.0%

Pre-PMF

Typical: 0-5% MoM

0-5%

Post-PMF

Typical: 10-15% MoM

10-15%

Top Quartile

T2D3 trajectory: 15%+ MoM

15%+

Understanding Monthly Recurring Revenue

The metric that tracks the predictable revenue engine of your SaaS business

What Is MRR (Monthly Recurring Revenue)?

Monthly Recurring Revenue (MRR) is the total predictable revenue your SaaS business earns each month from active subscriptions. It normalizes all your recurring revenue — monthly plans, annual contracts divided by 12, usage-based fees — into a single monthly figure. MRR is the heartbeat of any subscription business because it shows whether your revenue engine is accelerating, stalling, or contracting. Investors, boards, and operators all use MRR as the primary pulse check for SaaS health.

How to Calculate MRR

The full MRR formula accounts for all the ways your recurring revenue changes month to month:

MRR = Previous MRR + New MRR + Expansion MRR - Contraction MRR - Churned MRR

Each component captures a different growth or contraction lever:

Previous MRR: Your starting baseline from the prior month
New MRR: Revenue from brand new customers acquired this month
Expansion MRR: Additional revenue from existing customers (upsells, upgrades, add-ons)
Contraction MRR: Revenue lost from downgrades (customer stays but pays less)
Churned MRR: Revenue lost from customers who cancelled entirely

Example: If your previous MRR is $50,000, you add $15,000 in new MRR, $5,000 in expansion, lose $1,000 to contraction, and $3,000 to churn, your total MRR is $50,000 + $15,000 + $5,000 - $1,000 - $3,000 = $66,000.

The 5 Types of MRR

Breaking MRR into its components reveals exactly where your revenue growth is coming from — and where it is leaking:

1. New MRR

Revenue from customers who signed up for the first time this month. This is your top-of-funnel engine — driven by marketing, sales, and product-led growth. Healthy new MRR indicates your acquisition channels are working.

2. Expansion MRR

Additional revenue from existing customers who upgraded plans, added seats, or purchased add-ons. Expansion MRR is the most capital-efficient growth lever because there is no acquisition cost — the customer already trusts your product.

3. Contraction MRR

Revenue lost when existing customers downgrade to a cheaper plan or remove seats. Contraction is less severe than churn — the customer is still paying — but sustained contraction signals that customers are not finding enough value in premium tiers.

4. Churned MRR

Revenue lost from customers who cancelled their subscription entirely. This is the most damaging type of MRR loss. High churned MRR means your acquisition spend is going to waste — you are filling a leaky bucket.

5. Reactivation MRR

Revenue from previously churned customers who return and resubscribe. While not always tracked separately, reactivation MRR can be significant for products with seasonal usage patterns or customers who paused temporarily.

MRR vs ARR

MRR and ARR measure the same underlying metric at different time scales. ARR (Annual Recurring Revenue) is simply MRR multiplied by 12:

ARR = MRR x 12

When to use each:

Use MRR for month-to-month operational decisions, tracking growth momentum, and analyzing component-level changes (new, expansion, contraction, churn)
Use ARR for fundraising conversations, board reporting, company valuation, and long-term planning. Investors and analysts think in annual terms
Be careful annualizing MRR if your business is highly seasonal or if you had a one-time spike. ARR assumes the current month repeats for 12 months, which can be misleading

What Is a Good MRR Growth Rate?

MRR growth rate measures how quickly your recurring revenue is increasing month over month. The benchmark depends heavily on your stage:

Pre-PMF: 0-5% MoM

Still searching for product-market fit. Growth is inconsistent and driven more by founder hustle than scalable channels. Focus on retention before pouring fuel on acquisition.

Post-PMF: 10-15% MoM

Product-market fit is confirmed. Customers are retaining well, expansion revenue is growing, and acquisition channels are becoming repeatable. This is the range where most funded SaaS companies operate.

Top Quartile: 15%+ MoM

Exceptional growth that compounds rapidly. At 15% monthly growth, you double MRR roughly every 5 months. This pace typically requires both strong acquisition and meaningful expansion revenue from existing customers.

Note that MRR growth rate naturally decelerates as your base grows. Going from $10K to $15K MRR (50% growth) is very different from $500K to $750K. What matters is maintaining a healthy rate relative to your stage.

Related SaaS Calculators

MRR is one piece of the SaaS metrics puzzle. Use these related calculators to get the full picture of your business health:

Financial Health

ARR Calculator — Calculate annual recurring revenue from monthly subscriptions and annual contracts
Churn Rate Calculator — Measure customer and revenue churn with annualized projections
NRR Calculator — Track net revenue retention and gross revenue retention rates
Burn Rate Calculator — Calculate net burn rate, cash runway, and burn multiple
Growth Rate Calculator — Calculate MoM, YoY, and CAGR growth rates from revenue data
Break-Even Calculator — Find the units and revenue needed to cover all costs and reach profitability

Customer Metrics

CAC Calculator — Measure customer acquisition cost and LTV:CAC ratio
LTV Calculator — Calculate customer lifetime value, lifespan, and LTV:CAC ratio
Payback Period Calculator — Calculate how long it takes to recover customer acquisition costs
Viral Coefficient Calculator — Measure your K-factor and model viral growth scenarios

Pricing & Valuation

SaaS Valuation Calculator — Estimate your company value using ARR multiples and growth-rate benchmarks
Equity Dilution Calculator — Model how funding rounds affect founder ownership over time
Markup Calculator — Calculate markup percentage, selling price, profit, and gross margin

Ready to accelerate your MRR growth?

Founderpath helps SaaS founders scale without giving up equity.

Once you understand your MRR components, the next step is investing in what drives growth. Founderpath provides non-dilutive capital so you can double down on expansion while keeping 100% of your equity.

Try Founderpath Free

Monitor your monthly recurring revenue trajectory with historical trends. See how new, expansion, contraction, and churned MRR evolve month over month.

Understand whether your existing customer base is growing or shrinking. Visualize the balance between expansion revenue and churn to identify inflection points.

Compare your MRR growth rate to SaaS companies at your stage and ARR range using anonymized industry data from thousands of SaaS companies.

Project your MRR trajectory under different assumptions for new customer acquisition, expansion rates, and churn. Plan hiring and spend accordingly.

Use non-dilutive capital to scale the acquisition and expansion channels driving your MRR growth. Keep 100% of your equity while accelerating revenue.

Frequently Asked Questions

Monthly Recurring Revenue (MRR) is the total predictable revenue your SaaS business earns each month from active subscriptions. It normalizes all recurring revenue into a single monthly figure:

Monthly plans
Annual contracts divided by 12
Usage-based fees

MRR is the primary metric investors and operators use to measure the health and momentum of a subscription business.

The formula is:

MRR = Previous MRR + New MRR + Expansion MRR - Contraction MRR - Churned MRR

Start with your MRR from the prior month, add revenue from new customers and upsells, then subtract revenue lost to downgrades and cancellations. For annual contracts, divide the total contract value by 12 to get the monthly equivalent.

There are five types of MRR:

New MRR: Revenue from first-time customers
Expansion MRR: Additional revenue from existing customers via upsells, upgrades, or add-ons
Contraction MRR: Revenue lost when customers downgrade to a cheaper plan
Churned MRR: Revenue lost from customers who cancel entirely
Reactivation MRR: Revenue from previously churned customers who return

MRR growth rate depends on your stage:

Pre-PMF: 0-5% month-over-month growth
Post-PMF: 10-15% MoM growth (repeatable acquisition channels)
Top-quartile: 15%+ MoM (doubling MRR roughly every 5 months)

Growth rates naturally decelerate as your MRR base gets larger.

MRR and ARR measure the same thing at different time scales. ARR = MRR x 12.

Use MRR for month-to-month operational tracking and component analysis
Use ARR for fundraising, board reporting, and company valuation

Be cautious annualizing MRR if your business is seasonal or had a one-time spike.

Increase MRR through three levers:

Grow new MRR: Better marketing, optimized onboarding, and product-led growth
Grow expansion MRR: Usage-based pricing, premium features, and seat-based growth
Reduce churn and contraction: Better customer success, proactive outreach to at-risk accounts, and fixing root causes of cancellation

Yes — the Founderpath MRR Calculator is completely free to use. No signup or email required. Enter your previous MRR, new MRR, expansion, contraction, and churned MRR to instantly see your total MRR, net new MRR, month-over-month growth rate, implied ARR, and benchmark comparisons.