FreeByte

MRR growth calculator

Recurring revenue after churn and adds.

Built and reviewed by Dovanic, Founder and editor, FreeByteLast reviewed: 2026-08-18
$
8%
3%

MRR after 12 months

$86,201

Net growth rate

5.00%

With these inputs, MRR after 12 months comes to $86,201 over 12 months. Net growth rate works out to 5.00%.

ARR then
$1,034,413
Revenue lost to churn
$17,280

Over time · by months

What moves the number · MRR after 12 months

Input−10%Now+10%
Current MRR$77,581$86,201$94,821
New business growth$78,642$86,201$94,421
Monthly churn$89,203$86,201$83,292
Months$81,299$86,201$91,399

Solve for an input

Whatmakesequal

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Recurring revenue after churn and adds.

A worked example

Starting figures

Current MRR
$48,000
New business growth
8%
Monthly churn
3%
Months
12

What it returns

MRR after 12 months
$86,201
Net growth rate
5.00%
ARR then
$1,034,413
Revenue lost to churn
$17,280

How to read the results

With the defaults above, mrr after 12 months works out at $86,201.

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