PREDICT YOUR KLAVIYO REVENUE IN 30 SECONDS - TRY THE ROI TOOL

Customer Enters CRM

New or returning visitor

Conditional Split

Behaviour routing

Cart

TRIGGER

Recovery

3-email sequence

Purchase

TRIGGER

Welcome

Onboard series

Timer

TRIGGER

Reorder

Timed reminder

Lapse

TRIGGER

Winback

Re-engage
lapsed

Repeat Customer

LTV compounding

turn your customer data into repeat revenue.

CRM services built for D2C ecommerce brands that want more from their existing customers. Email Kong designs and manages full customer interactions from inside your CRM using in-house developed frameworks. 43 new brands trusted us with their CRM in 2025. Let us do the same for you.

“We're so glad we've found Email Kong! After working with many agencies, I can confidently say that they are the best out there!”
“I was introduced to Email Kong through a peer — and thank goodness! Their creativity and CRM expertise have been invaluable to our business.”
“Email Kong has been an incredible resource for our Shopify store. I've been consistently impressed with their CRM knowledge and work product.”
$58.2M
Revenue attributed
to Klaviyo
4.9
Rating on Trustpilot
43
New D2C brands onboarded in 2025
3-5x
Average ROI increase for clients

proven CRM  results

Click on any of the case studies below to read real results we’ve got for our CRM clients.

KittySpout

Pet Supplies
46% attributed revenue from Klaviyo
146% increase in returning 
customer revenue
1.6x increase post-purchase 
flow revenue
46%
attributed revenue from Klaviyo
146%
increase in returning customer revenue
1.6x
increase post-purchase flow revenue

Alma de Ace

Apparel
57% attributed revenue from Klaviyo
213% increase in returning 
customer revenue
17.4x increase post-purchase 
flow revenue
57%
attributed revenue from Klaviyo
213%
increase in returning 
customer revenue
17.4%
increase post-purchase flow revenue

Dense Hair Experts

Beauty
32% attributed revenue from Klaviyo
59% increase in returning 
customer revenue
2.1x increase post-purchase 
flow revenue
32%
attributed revenue from Klaviyo
59%
increase in returning customer revenue
2.1x
increase post-purchase flow revenue

trusted since 2021 by over 140+ DTC brands.

what a CRM agency does for your brand.

A CRM agency builds the systems and automation journeys that turn one-time shoppers into repeat buyers. Here's what that covers inside Email Kong.

our crm  services

campaigns fully done-for-you.

Every week, your customers should be hearing from you - about new offers, product launches, seasonal moments, and reasons to come back. But staying consistent and strategic takes time. That’s where we come in.

Two smartphones showing promotional offers: one for Kuri Nuka hair products with up to 35% off and free shipping, and one for Cleo Harper with $25 off the next order.
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65% Increase
Campaign AOV
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120% Increase
Campaign Revenue

Campaign Strategy 
& Planning

We plan strategic campaigns that map to your product calendar, revenue goals, and LTV growth.

Mobile phone screen showing a welcome message to the Cleo Harper community with a woman in fitness attire and the text 'THE FIT MATTERS, Designed by women, for women. We know what you like.'
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9.5% Avg. Click Rate
Campaign Engagement
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88% Higher Revenue
Compared to Email Campaigns

Email, SMS & 
WhatsApp Execution

Copy, design, setup, segmentation - delivered with speed and quality. Our team handles every part so you don’t have to chase freelancers or micromanage.

Graph comparing opt-in performance from June 26 to July 8 for Other Agencies, Email Kong Optimized, and Your Popup Now, showing Email Kong Optimized with the highest growth reaching 5,000 opt-ins.Smartphone displaying Ritual Labs app screen with a mystery offer and four selectable options related to liver support and social activities.

List Growth & 
Popup Testing

We test high-performing popups, optimize lead captures, and set up smart list-building flows across your store to grow your email & SMS list fast.

Email deliverability score dashboard showing a 75 score with metrics like open rate at 34.3%, click rate at 2.53%, and bounce rate at 0.19%, plus a perfect score of 10 out of 10 for SPF, DMARC, and DKIM.
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70+ Deliverability
Score on Average
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Less Emails
Landing in Spam

Deliverability & 
Inbox Health

We run tests, monitor inbox placement, fix setup issues, and keep your sender reputation clean so more of your emails actually get seen.

automated flows built with data.

At Email Kong, flow automation starts with deep architecture: your customer behavior, your tech stack, your products, and how your data flows across your entire Shopify ecosystem.

testimonials.

Real results from teams who care about retention and growth.

Smiling woman with long blonde hair standing in front of a dark brick wall.
Ewelina
Co-founder, The Vegan Warehouse
We're so glad we've found Email Kong! After working with many agencies, I can confidently say that they are the best out there! Their strategic approach helped streamline our customer journey and maximize our email list ROI.
Smiling man with a beard wearing a cap and a plaid shirt outdoors.
Sebastian Agace
Founder, Alma de Ace
Email Kong have been amazing since getting them on board. They have managed to completely change our email marketing making it a key revenue channel for our business. Their ongoing work is key to our business.
Man wearing a black cap and dark jacket against a light background.
Charlie Basil
Fractional CMO, The Hidden Garden
Email Kong has been an incredible resource for our Shopify store. I've been consistently impressed with their CRM knowledge and work product. They have helped elevate our email strategy significantly and we've seen a major lift in average order value.
Portrait of a smiling woman with long blonde hair wearing a light-colored blazer against a dark brick wall background.
Ewelina
Co-founder, The Vegan Warehouse
We're so glad we've found Email Kong! After working with many agencies, I can confidently say that they are the best out there! Their strategic approach helped streamline our customer journey and maximize our email list ROI.
Smiling man with a beard wearing a hat outdoors.
Sebastian Agace
Founder, Alma de Ace
Email Kong have been amazing since getting them on board. They have managed to completely change our email marketing making it a key revenue channel for our business. Their ongoing work is key to our business.
Man wearing a black cap with a beige emblem, blue jacket, and black shirt against a plain gray background.
Charlie Basil
Fractional CMO, The Hidden Garden
Email Kong has been an incredible resource for our Shopify store. I've been consistently impressed with their CRM knowledge and work product. They have helped elevate our email strategy significantly and we've seen a major lift in average order value.
Portrait of a smiling woman with long blonde hair wearing a beige blazer in front of a dark brick wall.
Ewelina
Co-founder, The Vegan Warehouse
We're so glad we've found Email Kong! After working with many agencies, I can confidently say that they are the best out there! Their strategic approach helped streamline our customer journey and maximize our email list ROI.
Smiling man with a beard wearing a baseball cap outdoors.
Sebastian Agace
Founder, Alma de Ace
Email Kong have been amazing since getting them on board. They have managed to completely change our email marketing making it a key revenue channel for our business. Their ongoing work is key to our business.
Man wearing a dark blue cap and jacket with a neutral background.
Charlie Basil
Fractional CMO, The Hidden Garden
Email Kong has been an incredible resource for our Shopify store. I've been consistently impressed with their CRM knowledge and work product. They have helped elevate our email strategy significantly and we've seen a major lift in average order value.
Portrait of a smiling woman with long blonde hair wearing a beige blazer in front of a dark brick wall.
Ewelina
Co-founder, The Vegan Warehouse
We're so glad we've found Email Kong! After working with many agencies, I can confidently say that they are the best out there! Their strategic approach helped streamline our customer journey and maximize our email list ROI.
Man smiling outdoors wearing a baseball cap and light-colored shirt.
Sebastian Agace
Founder, Alma de Ace
Email Kong have been amazing since getting them on board. They have managed to completely change our email marketing making it a key revenue channel for our business. Their ongoing work is key to our business.
Man wearing a navy blue jacket and a dark blue cap with a leather patch, against a light gray background.
Charlie Basil
Fractional CMO, The Hidden Garden
Email Kong has been an incredible resource for our Shopify store. I've been consistently impressed with their CRM knowledge and work product. They have helped elevate our email strategy significantly and we've seen a major lift in average order value.

CRM platforms we work with.

We're comfortable working across all major CRM platforms. Brands running Salesforce, HubSpot, or Dotdigital get the same strategic thinking and results.

Klaviyo master platinum partner

Klaviyo is our speciality CRM system. As a Klaviyo Master Platinum Partner in the top 2.5% of agencies globally, we know the platform inside out. We connect it to your wider MarTech ecosystem through API integrations so your subscription data, order tracking, and LTV analytics flow into one place.

Klaviyo Logo
Email Service Providers

Klaviyo

Mailchimp

Omnisend

Brevo

Drip

ActiveCampaign

Sendlane

HubSpot

meet our crm experts

Bogdan Mihalache
10 years on klaviyo
Bogdan Mihelanche
Head of Strategy

Bogdan leads strategy at Email Kong, helping 140+ DTC brands turn Klaviyo data into compounding retention revenue. After a decade in the platform, he's built the agency's audit framework, segmentation playbooks, and the predictive models that shape every account we touch. He sits on Klaviyo's Advisory Council and obsesses over the numbers most agencies skip - repeat rate, cohort LTV, and the 90-day signals that separate growing brands from plateauing ones. If it can't be measured, he's not interested.

Predictive Analytics
Reporting
10 years on klaviyo
Mia Toneva
CRM Flows Manager

Mia runs the CRM Flows department at Email Kong, owning the always-on revenue that funds growth for every client we work with. Ten years deep in lifecycle marketing, she's architected hundreds of welcome series, post-purchase journeys, and winback sequences across DTC verticals - from supplements to pet to fashion. Her focus is LTV: building the segmentation, splits, and message hierarchies that turn one-time buyers into repeat customers. She believes a great flow is invisible to the customer and unmissable on the P&L.

Email Flow Strategy
LTV Growth
5 years on klaviyo
Calvin Nguyen
Campaign Manager

Calvin leads one of Email Kong's campaign pods, planning and executing monthly calendars for DTC brands sending anywhere from 16 to 32 campaigns a month. Five years into Klaviyo, he's developed a sharp instinct for what drives repeat orders - the right offer cadence, the right segment splits, and the small frequency tweaks that lift revenue without burning the list. He treats every send as a test, every calendar as a hypothesis, and every drop in repeat rate as a problem worth solving.

Email Campaign Strategy
Repeat Orders

get a free klaviyo audit
that actually helps you scale.

Not ready to commit? Our team will tell you exactly where your Klaviyo setup is leaking money - and how to fix it. We’ll audit your flows, tech setup, segments, and campaigns… then show you how to drive more revenue.

What we’ll audit:
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Email Deliverability
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Flow Automations
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Campaigns
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Segmentation
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SMS
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List Growth
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Offers & Tech Stack
over 500+ audits delivered

why brands choose email kong as their crm agency.

CRMs impact every interaction your customers have with your brand. Many CRM agencies misunderstand that. They send generic campaigns and call it retention. We built Email Kong around making sure your existing customers actually enjoy hearing from you and spend more.

what we provide to all customers

  • Retention as a system

    Flows, campaigns, and tech stack connected through the 4-Engine LTV Multiplier System

  • Proof before promises

    $58.2M in Klaviyo Attributed Value. Over 140 brands have trusted us to manage their CRM system

  • Beautiful email creative

    Our in-house designers create visually engaging email creative that highlights your products and matches your brand aesthetic

  • Senior strategist on every account

    You work with the people who build the strategy and execute it

  • No third-party outsourcing

    Strategy, copy, and creative built by our team. No outsourcing. No templates

  • Regular testing

    Monthly reports, ongoing optimisation, and A/B testing to generate the most value.

crm strategies built for your industry sector.

Email Kong has developed specialist in-house workflows for every industry sector to 
squeeze the most value out of your CRM and get the best results.

Icon of a clipboard with a checklist and a pencil, symbolizing strategies or planning.

health and beauty

Replenishment cycles power this category. We map product usage timelines and trigger refill reminders at the right moment. One health and beauty client attributes 46.06% of total revenue to Klaviyo after six months.

Circular icon with a green background featuring a white silhouette of a tree house connected by a ladder.

food and drink

Purchase frequency is everything for consumable goods. We've seen repeat purchase rates double within 60 days of deploying targeted flows. Subscription management through Recharge and Klaviyo keeps churn low.

Green circular icon with a white lightbulb and gears symbolizing strategies.

fashion and apparel

The real margin in fashion sits between launches. We build post-purchase and cross-sell flows that engage your customer list without relying on discount codes. The goal is to turn seasonal shoppers into year-round buyers.

Green circular icon with light abstract arrow and swirl patterns.

jewellery and luxury goods

Longer consideration windows. Higher price points. The automation matches that
pace. Browse abandonment runs slower with education-led content rather than
discount pressure, and post-purchase sequences focus on care and styling before
introducing a second piece.

Green circular icon with white layered squares representing strategy concept.

pet care

Pet owners are fiercely loyal once they commit to a brand. One pet care CRM strategy we love is timed replenishment messages to engage pet owners when their food supplies are running low. One client has worked with us for 25 months and attributes over $490,000 to their Klaviyo account.

Green circle icon with six white dots arranged in a symmetrical pattern resembling a molecule or network.

home and garden

Higher order values and longer purchase cycles are common for home and garden focused businesses. We use post-purchase experience flows and cross-sell sequences timed to seasonal windows to push products that make sense to your customers.

Green circular icon with a white target board and an arrow hitting the bullseye.

subscription brands

Subscription CRM goes beyond signup. We design onboarding sequences, cancellation prevention flows, and win-back campaigns inside Klaviyo and Recharge.

faqs.

Some questions we get often.

What does Email Kong actually do?

We help eCommerce brands grow repeat revenue. That means building out your full retention strategy - email, SMS, WhatsApp, and more - so you can convert more customers, increase LTV, and reduce reliance on paid ads.

Are you just an email agency?

Not even close. We’re a full CRM and retention partner. Email is the foundation, but we also optimize your tech stack, fix broken data flows, scale SMS, improve tracking, and design customer journeys across every touchpoint.

What makes Email Kong different from other email agencies?

We don’t do templates or “30% email revenue” vanity metrics. Every strategy is built from scratch based on your business model, goals, margins, and customer behavior. And everything is done in-house - no juniors, no outsourcing.

Who will I actually work with?

You work directly with senior strategists who have built and scaled brands - not junior account managers. From strategy to execution, we stay hands-on.

Do you only work with Klaviyo?

Yes - we’re a Klaviyo-certified email marketing agency and build everything natively in Klaviyo. But we go way beyond it by integrating tools like Postscript, Attentive, Wonderment, Loop, Recharge, and more.

How do I know if I’m a good fit?

If you’re a DTC brand doing over $2M/year and care about retention, LTV, and owned growth - you’re in the right place. Especially if you’re tired of generic playbooks and want a partner who actually gets under the hood.

Can you just audit what I have first?

Absolutely! Our free audit reveals exactly where your setup has gaps, and what we’d do to fix it. There’s no pressure to work together right away. You’re welcome to take the insights and run with them. When you're ready to work together, we’ll be here.

ready to get started?

get your custom email marketing audit and see exactly where you’re leaving money on the table.