Retention Engineering · Klaviyo + Shopify

Most stores don't have a traffic problem. They have a leak problem.

I find where your Klaviyo account is losing revenue, rebuild the flows that seal it, and prove every fix in your own dashboard — not in a slide deck.

Get two free findings Read the De:maf audit

Sam Epi · Metro Manila → Worldwide, Remote

Where the money escapes

Five moments decide your email revenue. Most stores leak at three of them.

This is the walkthrough I run on every store — the same one behind the De:maf teardown. Hover each stage for what leaking looks like.

Customer journey — audit mapFrom a live storefront walkthrough
01

Signup

Leaking

Asks for an email, hands over a code, stops. The single best moment to capture intent — left empty.

02

Browse

Missed

No browse-abandonment follow-up. High-intent visitors who never reach the cart are never brought back.

03

Cart

Leaking · Priority

One email, generic product, then weeks of silence. The highest-intent audience in the funnel, talked past.

04

Purchase

Missed

Checkout works — but the post-purchase moment is never used to set up the second order.

05

Retention

Leaking

Buyers and non-buyers get identical broadcasts. No message can do a specific job.

The P&L frame

Email is a line item, not a channel.

8–12% 25–30%
Email's share of store revenue: where most Shopify brands sit vs. where strong retention programs run.*

*Industry benchmark ranges — direction to steer by, never a promise of results.

Lever 01

Flow share of revenue

How much of email runs itself. Flow-led revenue compounds; blast-led revenue resets to zero every Monday.

Lever 02

Repeat purchase rate

The health of the retention engine — the number a consumable brand actually lives on.

Lever 03

Subscription take rate

One-time buyers converted onto a schedule. LTV gets decided in the first thirty days, not year two.

Lever 04

Discount dependency

The share of revenue sold on a code. High means email is renting sales instead of earning them.

Who this is for

Built for brands where the second purchase decides everything.

Right fit

  • DTC on Shopify + Klaviyo — supplements, skincare, wellness, food
  • Traffic and first orders exist; repeat revenue runs on hope and codes
  • You want flows that sell while you sleep, reported in your own dashboard
  • You'd rather see findings before paying for anything

Wrong fit

  • You want more blasts — the plan is never "send more email"
  • Discount-first brands unwilling to break the code habit
  • No product-market fit yet — email amplifies demand, it can't invent it
  • You need a yes-person, not an operator with a point of view
How I work

Find the leak. Seal it. Prove it.

01

Revenue Leak Audit

A customer's-eye teardown of your email system. I walk your funnel like a first-time buyer — signup, browse, cart, purchase — and rank the three highest-impact fixes.

02

Flow Rebuild

Welcome, cart, post-purchase — rebuilt inside your Klaviyo, in your brand's own voice, built to run without me.

03

Ongoing Retention

Segmentation, dynamic content, and testing that compound month over month — reported against the four levers, in your dashboard.

Flagship teardown

De:maf — Revenue Leak Audit

A complete teardown of a live Korean skincare brand: three ranked leaks, two flows rebuilt inside a live Klaviyo account, every fix tied to a metric.

LEAK 01

The cart flow shows the wrong product — then sixteen days of silence.

LEAK 02

Buyers and non-buyers get the same emails — no send can do a specific job.

LEAK 03

The welcome ignores what people tell it — intent is never captured at signup.

Read this firstDe:maf is not a paying client. This teardown was self-initiated — a real audit of a real brand — so you can watch how I work before any engagement. Every screenshot is a working build inside Klaviyo. Nothing is a mockup of an invented store.
View the 12-page audit (PDF)
Selected email design

Spec rebuilds, in each brand's own language.

Concept work — cart recovery designed the way I'd build it for the brand. Every subject names the moment; every email carries one job.

Spec work — concept rebuilds created independently in each brand's design language. Not commissioned by, or affiliated with, the brands shown.

Start here

Two findings from your funnel. Free.

Send your store URL. I'll go through your funnel as a real customer — signup, browse, cart, inbox — and reply with the two biggest leaks I find. No call, no deck, no obligation. If they're worth fixing, the full audit comes next.

Send my store URL

samsodingepi.business@gmail.com · LinkedIn