Skip to content

Monthly Recurring Revenue Calculator

Work out MRR from active customers and average revenue per user.

Normalise annual plans to a monthly figure first, and leave one-off setup fees out of ARPU.

Monthly recurring revenue

—

Annual run rate (ARR)—
Churned MRR per month—
Net MRR after churn—

Quick Tool Overview

The Monthly Recurring Revenue Calculator turns active customers and ARPU into MRR instantly, with the annual run rate alongside it and, when you add a churn rate, the MRR you can expect to lose each month.

What it does
Calculates monthly recurring revenue from customers and ARPU
You give it
Active customers, ARPU, and optionally a monthly churn rate
You get back
MRR, ARR, churned MRR, and net MRR after churn
Best for
Subscription businesses tracking predictable revenue month to month
Marketing Tools Free, unlimited use No sign-up Runs in your browser

About the Monthly Recurring Revenue Calculator

MRR is the heartbeat of a subscription business: the predictable revenue that arrives every month if nobody cancels. It smooths out annual plans, one-off fees and billing timing into a single number you can trend.

Enter your active subscriber count and average revenue per user to get MRR straight away, with the annual run rate alongside it. Add a monthly churn rate and the calculator also shows the MRR you can expect to lose each month and what is left after it — the figure that tells you how much new business is simply replacing what left.

Key features of the Monthly Recurring Revenue Calculator

Instant results

MRR updates live as customers or ARPU change.

ARR included

The annual run rate is shown without a second calculation.

Churn impact

Add a churn rate to see how much new business is only replacement.

Runs in your browser

No sign-up, no data sent anywhere.

How to use the Monthly Recurring Revenue Calculator

  1. 1

    Enter active customers

    Paying subscribers at the end of the month.

  2. 2

    Enter ARPU

    Average monthly revenue per user — normalise annual plans to a monthly figure first.

  3. 3

    Add monthly churn

    Optional — shows churned MRR and net MRR after churn.

  4. 4

    Read the MRR

    ARR and the churn figures update alongside it instantly.

Frequently asked questions

MRR = Active customers × Average revenue per user per month. 320 customers at $49 a month is an MRR of $15,680.

Reviews of the Monthly Recurring Revenue Calculator

What people who use the Monthly Recurring Revenue Calculator think of it. Reviews come from visitors and are posted as written.

No ratings yet

Yours would be the first.

  • 5 0 reviews rated 5 stars
  • 4 0 reviews rated 4 stars
  • 3 0 reviews rated 3 stars
  • 2 0 reviews rated 2 stars
  • 1 0 reviews rated 1 star

Write a review

Used this tool? Your rating helps the next person decide.

Your rating

Plain text only — links, email addresses and HTML are not accepted. Your name and review are shown publicly; nothing else is collected. See the privacy policy.

0 reviews

Newest first

No reviews yet

Be the first to rate the Monthly Recurring Revenue Calculator. It takes half a minute and no account.

Write the first review

More marketing tools