For ecommerce brands doing €50,000+ per month

We'll Rebuild Your Entire Email Marketing System Within 14 Days, On A 100% Performance Basis

Across the brands we manage, email accounts for an average of 32% of total revenue. No monthly retainer and we only take a percentage of what we generate, which means we carry the risk instead of you.

Watch the full breakdown

Book my strategy call

A 30 minute call directly with our founder. He will show you the full A to Z process, then go into your account and pinpoint where an extra 10-30% of attributed revenue is being left behind every single month.

Aumille Âmedorée Rive Dorée Beachbox AR PSF Araiz Bester Caviar Late Sunday Afternoon Naze Maison De Rêve Mucaris
The problem

Most Brands Are Sitting On An Email Account That Quietly Leaks Revenue

If you're doing €50,000+ a month, email should be doing 30% or more of your total revenue. Here's what we consistently see instead.

Email Was Never Really Switched On

There's a welcome flow that came with the template, and you send one campaign when there's a sale. You never had time to give to your email account.

You Tried It And It Didn't Do Much

You or someone on the team built a couple of flows and sent some campaigns, but they never worked. So you decided email doesn't work for your brand.

You Paid An Agency And Got Burned

They charged an expensive retainer. It looked promising for the first month or two, then it died out. On a retainer there is no incentive to keep pushing or optimising past the original set up.

Whichever one you're in, the account looks about the same. Two or three flows, three or four emails inside them, a popup converting at one or two percent, and campaigns going out once or twice a month.

The build

Here's Exactly What We'll Build For You

Four pillars that turn email into the most profitable marketing channel in your business.

01

Sign Up Form

Rebuilt to match your brand, then tested against the last version until the submit rate is above 10-15%.

1–2% → 10–15% submit rate

02

Segmentation

30, 60 and 90 day engaged, high potential purchasers, past buyers and a suppressed list. Sending to the right segment is what lets us grow volume while open rates stay high.

Averaging 50-70% open rates

03

Flows

Welcome, site abandonment, browse abandonment, cart, checkout, post purchase and winback. Seven flows covering every stage of the journey, from first visit through to reorder.

7 in depth flows, 40+ emails

04

Campaigns

Planned weeks ahead in a dashboard you have access to. Approve them, leave revisions, or drop your own sales and launches straight into the calendar.

Every second day, ~15 a month

Flow architecture map showing welcome, site abandon, browse abandon, cart abandon, checkout abandon, post purchase and winback flows
Example Of Our Flow Build Out. Every trigger, filter, split and wait time mapped out specifically for your brand before a single email is written.
Testimonials

We've Helped Scale 100+ Ecommerce Brands

Here is what they have to say about working with us.

"I was in a position where I did not want to trust another agency, and came across Growth Global who I decided to give a chance. They took my emails from 5% of total revenue to 30% while collecting way more profiles. The flows and campaigns have been running ever since. Just amazing. Recommend 100%."

Mathis AbiteboulCEO | Rive Dorée

"Since I have started working with Dylan, my business scaled rapidly. He rebuilt our email flows and has been running our campaigns ever since, and it has only been up from there. Fantastic guy to work with, always there when needed and his communication is fantastic. No one else I would recommend, best in the business by a mile."

AbdulFounder | Psattire

"I wasn't paying too much attention to email marketing at first, only for new releases and such. When Dylan stepped in, he set up email flows and sends out about 3 email campaigns per week, which has of course helped collect a lot of customers and increased the revenue a lot."

JonatanFounder | Âmedorée

"We started working with Dylan back in October 2025. At the time we had nothing in place for retention or any kind of email strategy. He built out all of our flows with really strong design and great copy, and pretty much straight away we saw much better retention. He also sends campaigns every three days and has been really consistent with it, which brings people back to the site and drives repeat revenue."

Eoghan MulliganCo-Founder | Naze

"Since we started working with him, our business started converting so many sales, and instead of me doing all the work, he is doing it. He created phenomenal email marketing chains that follow the clients. He also knows how to make emails land directly with the client, not in the spam folder, which is very, very difficult. Life became much easier, more fun, more free time, and more orders."

Inna PolutskaCEO | Bester Caviar

"We brought Dylan and the Growth Global team on to improve our Klaviyo flows and run campaigns for us, and within a week our revenue was up 144% and our click rate 148%. He came to every meeting with new ideas on how to improve our subscriber rate and experience. The project management system kept all our content, approvals and due dates in one place. I highly recommend them."

Deanna JubranOperations & Growth | Late Sunday Afternoon

"Since working with Dylan we have seen a 40% increase in our email marketing performance and have continued to scale consistently over the past six months. His attention to detail and continuous optimisation have kept the channel growing month after month. Highly recommend."

Alfie BowenFounder | Araiz

"Growth Global has been managing our email marketing for over 8 months, and the results have been outstanding. From high-converting flows to consistent campaigns, everything is executed to a very high standard. Dylan is incredibly responsive, easy to work with, and always delivers exactly what is needed. Compared to other email marketers I have worked with, he offers better quality at a better price. I could not recommend him more."

ArendCEO | Maison De Rêve

"Growth Global helped me get started with email marketing, and within the first month the results have been amazing. Emails started generating real revenue almost immediately. Dylan is super supportive, always available, and great to work with. I would recommend Growth Global 100% to anyone looking to scale their revenue with email."

Raul RoossanFounder | Mucaris
In their own words

Hear It Straight From The Founders

Three of the brands we run email for, on camera.

Late Sunday Afternoon
Deanna JubranOperations & Growth | Late Sunday Afternoon
Naze
Eoghan MulliganCo-Founder | Naze
Bester Caviar
Inna PolutskaCEO | Bester Caviar
Results

Email At An Average Of 32% Of Total Revenue, Across 100+ Brands

Same list, same traffic, same products. The only thing that changed is who was running the account.

Case study 01
Bester Caviar

From Nothing To 36.87% Of Total Revenue

One of the biggest caviar brands on Amazon in the US, and they had nothing set up for email. No flows, no campaigns, no pop up form. Their whole business is built on repeat purchasers, so we knew the potential sitting there was huge.

After working with us:

  • Total store revenue up 426% across the same window
  • $100,119.82 in attributed revenue in six months, from zero
  • Email went from 0% to 36.87% of total revenue
  • Now averaging 45% of total revenue per month
  • Average open rates of 75%
Before Jan 1 – Jan 31, 2026
Klaviyo business performance summary for Bester Caviar showing 0.00% attributed revenue
After Mar 4 – Aug 31, 2026
Klaviyo business performance summary for Bester Caviar showing 36.87% attributed revenue
Case study 02
Late Sunday Afternoon

21.70% To 45.42% On The Exact Same List

A California fashion brand who were running email in house but did not have the expertise to take it further. They thought 21% of revenue from email was good. After we implemented our full A to Z strategy, we more than doubled it without adding a single new subscriber.

After working with us:

  • Attributed revenue up 368%, from $8,850 to $105,763 a month
  • Email went from 21.70% to 45.42% of total revenue
  • No new traffic and no extra ad spend, just a rebuilt account
  • Best performing campaigns doing upwards of $8,000
Before Jan 1 – Jan 31, 2026
Klaviyo business performance summary for Late Sunday Afternoon showing 21.70% attributed revenue
After Mar 4 – Aug 31, 2026
Klaviyo business performance summary for Late Sunday Afternoon showing 45.42% attributed revenue
Case study 03
Restflow

3.52% To 31.94% Of Total Revenue In One Month

A sleep brand doing seven figures a month with email barely switched on. Every euro attributed to email came out of flows, because not a single campaign had ever gone out. In a month where total store revenue was down 42%, email still went from 3.52% to 31.94% of everything the store made.

After working with us:

  • Attributed revenue up 427%, from €56,518 to €297,762 in a single month
  • Email went from 3.52% to 31.94% of total revenue
  • Campaigns went from €0 to €131,613, having never been sent before
  • Sign up form holding an 18%+ submit rate on thousands of sessions a day
Before Dec 1 – Dec 31, 2025
Klaviyo business performance summary for Restflow showing 3.52% attributed revenue
After Jan 1 – Jan 31, 2026
Klaviyo business performance summary for Restflow showing 31.94% attributed revenue
Designs

Emails That Look Great, And Convert

Every email we send, flow or campaign, is built to match your brand and move the customer toward a purchase.

Email design
Email design
Email design
Email design
Email design
Email design
Email design
Email design
Email design
Email design
FAQs

Common Questions

What happens in the first 14 days?

Day one we go into the email account, baseline where email is at and map the build. Your sign up form is live inside 24 hours and many brands see revenue in the first 48 hours. From there we build out the seven in depth flows and the first month of campaigns, and everything is live and generating revenue inside 14 days.

Is this a retainer?

No. We take a percentage of the revenue email brings in, which means we only get paid when we perform. There is no fixed monthly fee to carry on your side, we take all the risk.

How many flows and campaigns do you build?

Seven flows covering every stage of the journey, from first visit through to reorder, with 40+ emails inside them. Then roughly 15 campaigns a month, going out every second day.

Do we have to manage any of it?

No. We write, design, build and send everything. You get a campaign calendar you can approve or leave revisions on, and one call at the start of each month to map out what is going out. That is about an hour of your time a month.

We already have flows. Do you rebuild them?

Rebuild. The question was never whether you have them, it is how deep they go and how often you send. Three flows with three emails, sending twice a month, is a tenth of what the account can do.

Is our list too small?

Almost certainly not. At €50,000 a month there are thousands of people in that account who have not heard from you in months. That is not a small list, it is an unused one.

We’ve been burned by an agency before.

Most brands we talk to have. Look at how that agency got paid. They got paid whether it worked or not. We do not, and that is the only guarantee that means anything.

Is it built in Klaviyo, and do we own it?

Yes. Everything lives in your Klaviyo account, which you own. If we ever stopped working together, the whole system stays with you.

Who is this for?

Ecommerce brands doing €50,000 a month or more.