Calculateur de MRR
Calculate monthly recurring revenue from customers and average monthly price.
Formula and method
This calculator computes MRR directly in your browser without sending data to an external server.
Mathematical formula
- MRR:
customers × price
Variables and parameters
- Customers (customers): default value 250.
- Average monthly price (price): default value 29 $.
Some formulas are undefined for certain input combinations (such as division by zero or logarithms of non-positive numbers). In those cases the live tool displays an alert instead of NaN.
Embed this tool
Paste this snippet into your own site or blog post to embed a live, working copy of this tool. It links back to the full page on SpecWhale.
Frequently asked questions
What equation and variables does MRR Calculator use?
MRR Calculator evaluates outputs such as <strong>MRR</strong> based on inputs including Customers, Average monthly price. Check the Mathematical Method section for the explicit formula.
What happens if I enter invalid or zero values into MRR Calculator?
If an input combination is mathematically undefined (such as division by zero or negative square roots), SpecWhale alerts you gracefully rather than returning invalid NaN outputs.
Are my calculations in MRR Calculator saved or private?
All calculations are 100% private and run locally in your Web browser. Your numbers are never uploaded to any server, but can be saved locally to your device or exported as CSV/JSON.
Is MRR Calculator free to use?
Yes. MRR Calculator is completely free, has no usage limit, and does not require an account, email, or API key.
Does MRR Calculator store or upload my data?
No. MRR Calculator calculates everything locally in your browser. Nothing you type is sent to a server or stored by SpecWhale.
How accurate is MRR Calculator?
MRR Calculator uses a standard formula (see the Method section above for the exact expression). For high-stakes financial, medical, or legal decisions, confirm the result with a professional or an authoritative source before relying on it.
Can I embed MRR Calculator on my own website?
Yes. Use the "Embed this tool" snippet on this page to add a free, working copy of MRR Calculator to your own blog post or page.