Retention is a growth channel
Acquisition gets the meeting. Retention pays the bill. Here's how we build the CRM engine that turns one purchase into five.
PAPranav AgarwalGrowth & PerformanceMost brands treat retention as a hygiene function — a monthly newsletter, a birthday coupon, an abandoned cart flow copied from a template.
That's not retention. That's cleanup.
Retention is a channel
Real retention is a channel with its own CAC, its own creative pipeline, and its own P&L line. Built right, it does two things acquisition cannot:
- Reduces blended CAC. A cohort that buys three times has one-third the effective acquisition cost.
- Compounds. Every month adds a new cohort to the base. The channel gets bigger while you sleep.
The engine
- Segmentation by behavior, not demographic. What did they buy, when did they last engage, what did they browse without buying.
- Three channels, one calendar. Email for depth, WhatsApp for immediacy, SMS for urgency. Sequenced, not stacked.
- Lifecycle triggers, not broadcast. A weekly newsletter is a broadcast. A message sent 42 hours after the second purchase is a lifecycle trigger. Only one of them scales.
Keep the customer. Don't just catch them.