Cart Recovery Revenue Calculator

The arithmetic

Recoverable revenue is abandoned carts × recovery rate × average order value, and the return is that revenue's contribution against the cost of the recovery mechanism.

The recovery rate that matters is the incremental one, recoveries over and above the people who would have returned anyway, rather than the rate the platform reports.

Recovery = abandoned carts × (assisted return rate − baseline return rate) × AOV.

In practice

2,333 abandoned carts a month, of which a three-message sequence recovers 10.5%: 245 orders, $14,210 of revenue and $7,816 of contribution.

Baseline return rate, people who come back without any prompt; is 4%, or 93 orders. So the incremental recovery is 152 orders, $8,816 of revenue and $4,849 of contribution.

The platform will report the full 245 and the honest figure is 152. Both are large, and the sequence is comfortably worthwhile either way.

The distinction matters when deciding whether to add a discount to the sequence, since a discount applied to all 245 costs margin on the 93 who were returning regardless.

The limitations

Platform attribution credits any purchase after a recovery email to that email, which systematically overstates the mechanism by whatever the baseline return rate is.

Recovery rates also vary enormously by abandonment reason. Someone who left because of shipping cost is far less recoverable than someone who was interrupted.

Putting it to use

Measure the baseline by holding out a random share of abandoners from the sequence for a fortnight. The difference between the two groups is the real recovery rate and it is worth knowing before optimising the sequence.

Then send the first message quickly, within an hour or two, since recovery falls sharply with delay and most platforms default to a longer wait than the data supports.

Whether to include a discount

Adding a discount raises the reported recovery rate and applies to everyone, including the substantial share who were returning anyway. On the numbers above, a 10% discount costs $1,421 of margin to recover orders worth $8,816 of incremental revenue.

Holding any incentive to the third message targets it at the people who did not respond to a reminder, which is closer to the group that actually needed it.

The stronger argument against discounting the first message is behavioural: customers learn quickly that abandoning a cart produces a code, and a business that trains its most price-sensitive buyers to do so has created a permanent margin leak in exchange for a temporary recovery lift.

Capturing the email address before the final step is what makes the whole mechanism possible, since a customer who abandons before identifying themselves cannot be contacted at all.

Moving the email field to the first checkout step, or capturing it at add-to-cart through an incentive, typically doubles the recoverable population and costs nothing per order.

Browse abandonment sequences extend the same mechanism to visitors who viewed a product without adding it, and they typically recover less per message while reaching a much larger population.

Recovery attributed to an abandonment email overstates its effect, because a proportion of those customers would have returned anyway. The clean measurement is a holdout: withhold the sequence from a random share of abandoners and compare completion rates. The incremental figure is usually well below the attributed one, and it is the number that determines whether the programme is worth running.