MRR is calculated by summing all monthly subscription revenue. ARR is MRR multiplied by 12 or the sum of annual contract values.
Understanding SaaS metrics is crucial for measuring business health and growth. Here's how to calculate the most important ones:
Monthly Recurring Revenue (MRR): Sum all predictable monthly subscription revenue. For example, if you have 100 customers paying $50/month, your MRR is $5,000.
Annual Recurring Revenue (ARR): Multiply MRR by 12, or sum all annual contract values. Using the above example: ARR = $5,000 × 12 = $60,000.
Customer Acquisition Cost (CAC): Divide total sales and marketing expenses by the number of new customers acquired in that period.
Customer Lifetime Value (CLV): Calculate average revenue per customer divided by churn rate. For instance, if average monthly revenue per customer is $50 and monthly churn is 5%, CLV = $50 ÷ 0.05 = $1,000.
Churn Rate: Percentage of customers who cancel in a given period. If you lose 5 customers out of 100 in a month, monthly churn is 5%.
Track these metrics consistently using tools like ChartMogul, Baremetrics, or custom dashboards. Laurens De Jonghe, with his product management expertise at Open, emphasizes the importance of accurate metric tracking for product-led growth strategies.
For personalized guidance, consult a B2B SaaS specialist on TinRate.
The following B2B SaaS experts on TinRate Wiki can help with this topic:
| Expert | Role | Company | Country | Rate |
|---|---|---|---|---|
| Laurens De Jonghe | Product manager - PLG & Athlete Investment Advisor | Open | Belgium | EUR 85/hr |
| Laurent Moyersoen | Entrepreneur | LM Impact BV | Netherlands | EUR 100/hr |
| Peter De Brabandere | Tech Entrepreneur & Investor (B2B SaaS) | EONLOG | Belgium | EUR 390/hr |
| Vincent Theeten | CEO & Founder | Ringtime | Belgium | EUR 249/hr |