SaaS MRR and ARR calculator
Estimate MRR, ARR, and next-month MRR from customers, ARPA, new customers, churn, and expansion.
Inputs are calculated in your browser. Results are estimates, not investment, tax, legal, or contract advice.
Search and use guide
SaaS MRR and ARR calculator
Estimate MRR, ARR, and next-month MRR from customers, ARPA, new customers, churn, and expansion. privacy-first-browser-tooling
Who it helps
- A quick revenue rhythm check for SaaS teams.
- MRR = customers times ARPA. ARR = MRR times 12. Next MRR applies churn, expansion, and new customers.
- 250 customers at ARPA 49 gives 12,250 MRR.
What you can enter
- 250 customers at ARPA 49 gives 12,250 MRR.
- MRR = customers times ARPA. ARR = MRR times 12. Next MRR applies churn, expansion, and new customers.
How to read results
MRR = customers times ARPA. ARR = MRR times 12. Next MRR applies churn, expansion, and new customers. privacy-first-browser-tooling
Data and privacy
GoGo Tools records analytics by tool slug only and does not include your input values. privacy-safe-analytics-only
Feedback
How can we improve this tool?
Send a suggestion or bug report for this tool.
FAQ
Is this investment, tax, or legal advice?
No. It is a scenario and operating estimate. Consult a qualified professional for investment, tax, or legal decisions.
Is data uploaded?
No. This batch calculates in your browser. Analytics records the tool slug only.
Can I download results?
The first release shows readable result cards. CSV export can be added in a later pass if needed.
Can I use any currency?
Yes. The tools do not lock a currency; enter every money field in the same currency.