ARR Calculator With Mixed Monthly and Annual Customers
Mixing monthly subscribers and annual contract customers requires a blended ARR calculation — this tool handles both simultaneously.
How to use this tool
- Enter monthly recurring revenue (mrr), customers on annual plans and annual contract value (acv) per annual customer in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your arr (from mrr × 12) and the full breakdown beneath it.
Many SaaS businesses have both monthly and annual customers — this ARR calculator combines MRR-based and contract-based revenue into one accurate ARR figure.
Frequently asked questions
- What is the difference between ARR and MRR?
- MRR (Monthly Recurring Revenue) is the monthly view; ARR (Annual Recurring Revenue) is the annualised view. ARR = MRR × 12. Both measure the same recurring revenue stream but at different cadences.
- Does ARR include one-time fees?
- No. ARR only includes normalised, predictable recurring revenue. One-time implementation fees, professional services, and non-recurring charges are excluded because they do not recur.