Cart Abandonment Cost Calculator

Enter your monthly carts, abandonment rate, and average order value to see exactly how much revenue abandoned carts are costing you — and how much you could win back by reducing abandonment. Everything runs in your browser; no data leaves your device.

📖 How it works & FAQ

Carts created per month

Abandonment rate (%)

Average order value ($)

Reduce abandonment by (%)

What cart abandonment really costs

Roughly seven out of ten online shopping carts never make it to checkout, and most store owners have no idea what that means in dollars. This calculator turns your abandonment rate into a concrete number: lost revenue equals monthly carts × abandonment rate × average order value. Seeing "$42,000 lost per month" hits differently than "70% abandonment," and it makes the business case for fixing checkout friction, adding recovery emails, or offering free shipping much easier to justify.

The recoverable figure is the more actionable number. You will never get abandonment to zero — some shoppers are just browsing or comparing prices — but even a modest 10% relative reduction in abandonment converts a slice of those lost carts back into orders. The calculator shows what that improvement is worth monthly and annually, along with your new effective abandonment rate.

All figures are estimates only, not professional or financial advice; real recovery rates, margins & fees vary by store.

How to use it

Enter how many carts shoppers create per month (from your analytics or platform dashboard).
Enter your abandonment rate as a percentage — the share of carts that never become orders.
Enter your average order value in dollars.
Set a target reduction (for example 10%) to see recoverable revenue; results update live as you type.

FAQ

What counts as an abandoned cart?: A cart where a shopper added at least one item but did not complete checkout. Most analytics tools and ecommerce platforms report this directly as an abandonment or checkout-completion metric.
What is a typical abandonment rate?: Industry studies consistently land around 65-75% for ecommerce overall, with mobile often higher. Rates vary widely by niche, price point, and checkout design, so use your own data when you have it.
How does the "reduce abandonment by X%" input work?: It is a relative cut. If your rate is 70% and you reduce abandonment by 10%, your new rate is 63%, and the calculator values the recovered carts at your average order value.
Is my data uploaded anywhere?: No. Every calculation runs locally in your browser with plain JavaScript — nothing is sent to a server or stored.