MRR Calculator
Calculate your Monthly Recurring Revenue across pricing tiers and see your ARR and ARPU at a glance.
MRR is the heartbeat metric of every SaaS business. This calculator lets you input customers and pricing across three tiers to instantly compute your total MRR, Annual Recurring Revenue (ARR), and Average Revenue Per User (ARPU). Use it for financial planning, board decks, or benchmarking against peers.
Your Numbers
Customers on your entry-level or basic plan.
Monthly price for your basic plan.
Customers on your mid-tier or professional plan.
Monthly price for your mid-tier plan.
Customers on your enterprise or premium plan.
Monthly price for your premium plan.
Results
Total MRR
$21,170
ARR
$254,040
Total Customers
330
ARPU (avg revenue per user)
$64
Tier 1 MRR
$5,800
Tier 2 MRR
$7,900
Tier 3 MRR
$7,470
Formula
MRR = (Tier 1 Customers x Tier 1 Price) + (Tier 2 x Price 2) + (Tier 3 x Price 3)
Total MRR is the sum of customers multiplied by their respective monthly price across all tiers. ARR is simply MRR multiplied by 12. ARPU (Average Revenue Per User) divides total MRR by total customers. This gives you a clear picture of your revenue composition and helps identify opportunities — for example, if ARPU is low relative to your mid-tier price, there may be an upsell opportunity.
How to Interpret Your Results
Under $10K MRR
Every customer counts. Focus on product and retention before scaling acquisition.
$10K-$100K MRR
You have real traction. Invest in reducing churn — each percentage point matters more now.
$100K-$1M MRR
Failed payments at this scale represent significant revenue. Automated recovery is essential.
Over $1M MRR
At this scale, even a 1% improvement in payment recovery can mean tens of thousands per month.
Industry Benchmarks
| Segment | Benchmark | Context |
|---|---|---|
| Pre-Seed / Idea Stage | $0-$1K MRR | Validating product-market fit. Revenue is secondary to learning. |
| Seed Stage | $1K-$50K MRR | Early traction. Focus on retention and understanding ideal customer profile. |
| Series A | $50K-$500K MRR | Proven PMF. Scaling sales and reducing churn become critical. |
| Series B+ | $500K-$5M MRR | Growth mode. Efficiency metrics (LTV:CAC, payback) matter as much as top-line. |
| Scale / IPO Track | $5M+ MRR | Focus on net revenue retention, gross margins, and sustainable growth rate. |
How Rezoki Can Improve These Numbers
Rezoki is an AI-powered revenue recovery platform purpose-built for SaaS. It combines smart payment retries (timed for maximum approval rates), personalized dunning email sequences, and AI voice calls to recover failed payments before they become permanent churn.
- ✓Average 70% recovery rate across all customers
- ✓5-minute integration with Stripe — no engineering needed
- ✓Uses your own SMTP for zero-cost email delivery
- ✓AI voice calls for high-value invoices that need a personal touch
Related Tools
Failed Payment Revenue Loss Calculator
Calculate annual revenue lost to failed payments and how much is recoverable.
Customer Lifetime Value Calculator
Calculate customer LTV, lifespan, and LTV:CAC ratio.
Annual Revenue Impact Calculator
Project ARR over 12 months factoring in churn and expansion.
Churn Rate Calculator
Calculate monthly churn, annual churn, and customer half-life.