Concept redesign by Skander Karoui — a portfolio piece for Circle Send Media. Illustrative; not the official site.
Email & SMS marketing for e-commerceLondon · hello@circlesendmedia.com
Klaviyo email & SMS systems

Turn your list into a 24/7 revenue stream.

We build automated, personalised email and SMS systems for e-commerce brands, the kind that quietly drive a third of total store revenue.

£1M+ generated for our clients in 2025.

£1M+
Revenue generated for clients in 2025
34%
Average share of store revenue from email
6 wks
To double email revenue for a new client
* Numbers our clients banked. We just wrote the emails.
Why most email marketing fails

A list is not a strategy. Sending is not a system.

Most brands blast the same newsletter to everyone and call it email marketing. No flows, no segmentation, no testing. The list sits there, unmonetised. We turn it into an owned channel that compounds, every single day.

What we do

The whole email engine

Strategy, build and ongoing optimisation, designed to grow the share of revenue you own outright.

01

Flows & automation

Welcome, abandoned cart, post-purchase and win-back flows that earn while you sleep.

02

SMS

Timely, compliant SMS that complements email and lifts campaign revenue.

03

Segmentation

The right message to the right cohort, so engagement and deliverability stay high.

04

Creative & copy

On-brand design and copy that sells without shouting, tested continuously.

05

Campaigns

A planned calendar of promotions and launches, executed end to end.

06

Reporting

Clear revenue attribution, so you always know what email is worth.

Selected results

Revenue, not vanity metrics

Beauty · UK
£90k

Email revenue in the first 30 days

Built the core flows and a campaign calendar from scratch, then doubled email revenue within six weeks.

Klaviyo · flows + campaigns + segmentation
Fashion · EU
£263k

Email revenue in a single 30-day window

Reworked segmentation and the promotional calendar to lift owned-channel revenue across the catalogue.

Klaviyo · SMS + email + creative
In their words

What clients say

Six weeks with Matt and Sam and our email revenue doubled. We should have done this a year ago.
Founder, beauty brand
The attention to detail is unmatched. Every flow, every send, considered. It shows in the numbers.
Head of growth, fashion brand
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