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Case Study — N°04Email & SMS
Sondur Travel Cushion · 12-Month Engagement
SONDUR

How an email account that only made money when someone remembered to hit send became Sondur's second-biggest sales channel.

$0 → $2.4M
In Automated Flow & SMS Revenue
built once, selling around the clock ever since
Total Attributed
$2.99M
Annual Revenue Growth
12.5x
Running on Autopilot
80.9%
Share of Store Revenue
29%

All figures are platform-attributed email & SMS revenue from Sondur's own account, measured across the 12-month engagement.

01 — Where Sondur StartedRehook

Steady traffic. Healthy sales. And an email channel doing $143.8K a year that nobody had time to run.

Sondur came to us with the hard part already done. The Travel Cushion was a proven product, Facebook and Instagram ads were bringing consistent traffic, and the store was converting well. This was not a struggling brand.

But email only happened when someone on the team found a spare afternoon to build a newsletter. Some weeks that happened. Most weeks it didn't. You could see the gaps in the revenue graph: send an email, sales. Skip a week, silence.

$143.8K
Email & SMS revenue in the year before Rehook
0
Automated flows live on the account
$0
Earned while the team wasn't sending

Every abandoned cart, every shopper who browsed a cushion and left, every new subscriber who never got a second email: paid traffic that Sondur had already bought, walking out the door with no follow-up.

02 — Twelve Months LaterRehook
$143.8K → $1.79M
annual email & SMS revenue, twelve months apart
Annual Growth
12.5x

From $143,800 in the year before the engagement to $1,791,495 in year one. That's a 1,146% increase, but 12.5x is easier to picture.

Total Attributed Revenue
$2,987,052

Everything email and SMS produced across the engagement: flows, campaigns and texts combined.

From Automation
$2,416,583

80.9% of the total came from flows and triggered texts. This revenue arrives whether or not anyone on the team touches the account that week.

From SMS
$476,181

A channel Sondur had never used. Email open and click rates held steady after it launched, so this was new revenue, not shuffled revenue.

Share of Store Revenue
29%

Nearly a third of everything the store makes now comes through email and SMS.

Store Sales Over the Same Period
$11.8M+

The store kept growing while the channel was rebuilt. Email and SMS carried an increasing share of it each quarter.

80.9% of channel revenue runs without manual work
Automated share of email & SMS revenue
04 — The GrowthRehook

From an afterthought to 29% of everything the store makes.

$143.8K — year before $1,791,495 12.5x
Before — manual sends onlyAnnual Email & SMS RevenueYear 1 — flows live
How the twelve months actually went.
1

Discovery & audit

We mapped where shoppers were dropping off and what every lost cart was worth.

2

Strategise & build

Welcome, abandoned cart and browse abandonment flows written, designed and live.

3

Layer in SMS

Checkout-recovery texts added once email was proving the playbook.

4

Repair deliverability

Engaged-only segments rebuilt the sender reputation with Gmail and Apple Mail.

5

Optimise & grow

Weekly campaigns on the healthy list, with every flow A/B tested as data came in.

05 — What ChangedRehook

Sondur's team no longer writes newsletters to hit sales targets. The follow-up runs itself, and four out of every five dollars the channel makes arrive without anyone touching the account.

01
Annual email & SMS revenue grew 12.5x in twelve months, from $143.8K to $1.79M.
02
80.9% of channel revenue now comes from automation that was built once and keeps selling.
03
Email & SMS grew into 29% of store revenue while the store itself passed $11.8M.

Getting steady traffic but quiet email revenue?
That was Sondur a year ago.

We'll audit your email and SMS account, show you exactly which shoppers are leaving without a follow-up and what that's costing you each month, and give you the step-by-step plan. The plan is yours to keep whether you work with us or not.

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