The retention marketing partner for eCommerce brands.

We help ecom brands unlock their full potential with data-driven email campaigns that convert leads, boost MRR, and cultivate lasting customer relationships.

Master Silver Partner




We work best with


We work best with

Our work

Brands that you can trust, that trust Bulldog Mailing

I guess you want to see some results, don’t you?

A Black Friday campaign that generated $379k for an 8-figure jewellery brand.

Their email marketing revenue was >20% of total revenue and didn’t have a consistent strategy in place. We became an extension of their internal team, quickly developing a tone of voice and a feel for the way they wanted their brand image to be portrayed. Our strategy included building out all of their core flows which maximised their ad spend by collecting new opt-ins, and profiting off current buyers. Within 30 days we’d generated $379k of monthly revenue which sat at 47%.

Increased revenue by 119% in just 30 days with no increase in ad spend.

HollieGraphik wanted to scale their business, but physically didn’t have the bandwidth to be managing all aspects of the business. She needed a partner to take control of the retention of her customers. We optimized all of her key flows, built a pop-up that increased conversions by 117% and engaged with her audience to create a loyal following.

We added 30% of revenue in just one month

NJORD didn’t understand how to retain their customers and they were churning each and every month. We implemented the core flows that engaged users to not churn, and decreased the average repurchase rate from 90 days to 45 days. Together, we added an additional 30% of revenue in just one month.

Added an additional 35.28% in revenue in just 30 days.

TRIIBE had been managing their email and retention in-house, but weren’t seeing the desired results. They were using Mailchimp as their ESP, but with our recommendation, migrated over to Klaviyo. The first step for us was to re-create all of their core flows by incorporating their new branding and messaging to directly communicate with their audience. We took over all aspects of retention and re-engaged lapsed customers and drove new revenue with incentivising new customers with offers.


"Increased our revenue by 50% through email marketing"

Eduardo Oliver

Founder & CEO @ TRIIBE Organics

"Generated over £320k since we started working together... 65% of our monthly revenue is from Bulldog Mailing"

Oliver Farrey

Founder & CEO @ NJORD Chemicals

"They've DOUBLED our email revenue! Working with Jack & Talia at Bulldog Mailing has been a phenomenal experience."

Jourdan Samel

Co-Founder @ Evo Hemp

"We’ve seen a significant improvement in email performance since working with them. Highly recommend!

Harvey Ghinn

Managing Director @ Tradebase

Our Process

Step #1

A full-scale deep dive audit into your brand

Review your current campaigns and flows, and assess your deliverability.

Step #2

Your new retention strategy

Develop a brand new strategy for your retention efforts across email marketing and SMS by helping to craft new offers.

Step #3


Learning your tone-of-voice to get an understanding of how your consumer wants to be spoken to.

Step #4


Stand out in the inbox with on-brand designs that are consistent with your platforms.

Step #5


A totally done for you management of your email account, scheduling all emails, split-tests and creating flow logics. Additionally, we ensure your list health and deliverability is on-point.

Step #6

Testing and optimising

From testing pop-up designs all the way to subject lines – We’ll test everything to ensure we get you the best results from your customer list.

Meaning you can...

More money from their mailing list

Increase in profit

Skyrocketing lifetime value

A deeper customer connection

Not relying on discount driven campaigns

Principles that we swear by which make us different to other agencies

We Become Your In-House Team, Not an Unaccountable Agency

Everything works best when there’s accountability attached to it. That’s the way we like to work. We’re a small team obsessed with results. Unlike other agencies, we don’t hand off your account to a junior or a VA in another country.

A Growth Partner You Can Rely On

Although we specialise in email marketing, you can view us as a soundboard for your wider marketing strategies, where we can advise you on what will be best for your business long-term.


We live and die by our results. We pride ourselves on having incredible relationships with our partners through providing them long-lasting results.

Meet the team

Talia Hansen - Creative Director

With 8 years experience across luxury fashion and marketing, Talia has worked at some of the largest brands in the world, which has led to a keen eye for detail and design. In 2021, Bulldog Mailing was born through a goal of providing a service that no other agency delivers upon. A bespoke approach where we integrate into a company's marketing department rather than an agency you just ‘outsource to’.

Jack Cookson - Strategic Director

Jack has a decade of experience in marketing both client and agency side. Working with iconic brands such as LG, Samsung & Hays Travel. Jack’s skill sets lie within strategic direction, project management and day-to-day operations. Jack co-founded Bulldog Mailing with a goal of providing an honest, transparent and excellent service to clients.


Our pricing is based upon your KPI’s. We have a bespoke pricing model for each business, as one size doesn’t fit all. To book a call click here

We’ll increase your email marketing revenue by 10% within 90 days or we’ll work for free until we do.

We have a 100% success rate – which means, we’ve never taken on a client and not generated results for them.

You don’t need to do anything. We offer a totally done for you system, meaning we’ll take care of everything.

Copywriting, design, scheduling and management.

To work with us you must be at least at $30k monthly revenue.

We are looking for growth partners we can develop long-term relationships with.

Book a call