10 / 24  ·  Getting started with AI in 2026

Waking Up the Customers Who Stopped Buying

Your old customer list is the cheapest sales channel you own. How automatic win-back campaigns bring them back.

FIG. 10 BEFORE Dormant list AFTER Reactivated andbuying KABS AI LABS — SYSTEM DIAGRAM
What changes, in one picture.

“I have a database full of old customers doing nothing.”

Said by a business owner, more or less word for word

What it actually is

It finds everyone who used to buy and stopped, works out roughly when they went quiet, and runs a return offer at them.

These people already know you and already trusted you once. They are far cheaper to win back than a stranger is to win at all.

How it works

  1. It works out who has gone quiet

    Based on how often they used to buy, not a blanket rule.

  2. It sends something worth opening

    A reason to come back, not a guilt trip.

  3. Anyone who bites reaches a human

    Warm replies go to your team, not into a funnel.

What a sleeping list costs
Past customers on the list800
A modest return rate3%
Average order$180
=$4,320 from a list you already own
Swap our numbers for yours. That figure is the only argument that matters.

Who this is for

  • Online shops and subscription brands
  • Gyms and studios with lapsed members
  • Clinics with patients overdue a visit
  • Salons and med spas
  • Any business with repeat custom

Four signs you need it

  • You have thousands of old customers and never contact them
  • You spend on ads to find new people while ignoring old ones
  • Your repeat rate is lower than it used to be
  • You do not know how many customers went quiet last year
Typical cost
$400 to $1,500 a month
Time to set up
Days, not months
Category
Win Back Lost Customers

Where to start

Before paying anyone, work out the number in that panel using your own figures. If it is small, this is not your first move and we will tell you so. If it made you wince, it is worth a conversation.

This is one of 24 guides. The full plain-English guide to getting started with AI in 2026 covers the rest.

Not sure which one you need?

Tell us the part of your week you dread most. If we cannot help, we will say so and point you somewhere that can.

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