Free tool

App & SaaS Revenue Calculator

Before you build, it helps to see the upside. This calculator turns two simple numbers — your price per customer and how many customers you have — into monthly (MRR) and yearly (ARR) revenue, so you can pressure-test whether the idea is worth pursuing.

Play with the sliders. Small changes in price or customer count compound fast — and once you see the number, the next step is obvious: build the app and go get those customers.

Play with your numbers — what could this become?

$
$9,900
Monthly revenue
at 100 customers
$1,18,800
Yearly revenue
MRR × 12

Frequently asked

What is MRR and ARR?
MRR (Monthly Recurring Revenue) is price × active customers per month. ARR (Annual Recurring Revenue) is MRR × 12 — the standard way to size a subscription or recurring-service business.
How do I actually charge customers?
Connect Stripe or Razorpay to your Appy Club app and take payments directly — subscriptions, one-time charges, or deposits, straight to your account.
Is this only for SaaS?
No — it works for any recurring model: memberships, retainers, subscription boxes, recurring services like cleaning, or classes.

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