Retention is cheaper than the next sale

Dear founder,

There's a strange imbalance in a lot of stores: almost all the money and attention goes on finding new customers, and almost none on keeping the ones already won. Those existing customers are cheaper to reach and far more likely to buy.

Why keeping beats chasing

• They already trust you, so there's no cold start
• They cost little to reach through email, SMS and loyalty
• A small lift in repeat rate compounds into serious revenue

None of this means stop acquiring. It means stop ignoring the back half of the funnel while you pour everything into the front.

You can keep filling a leaky bucket, or you can patch the leak. Retention is patching the leak.

Where to start

Look at your repeat-purchase rate. If it's low, that's not a failure, it's an opportunity sitting in plain sight. A decent post-purchase flow, a reason to come back, and a bit of recognition go a long way.

Balance the budget. Every pound spent keeping a good customer tends to work harder than the pound spent finding a stranger.