Newsletter from a full service email marketing agency. A mechanic works on a car engine, advertising a 17% off brake tool sale using code FREEDOMRINGS. Featured products include brake bleeders, clutch kits, and fluid test strips, with a yellow button to shop.
Newsletter from a full service email marketing agency. A festive picnic scene with burgers, salad, and seasoning jars promotes a 20% off July 4th sale on clean kitchen spices. Code FREEDOM20 is shown, alongside product images and usage ideas.
Newsletter from a full service email marketing agency. Bright tea drinks in glasses and colorful packages advertise a 10% off sale on DAVIDsTEA blends. Products include cold brew and iced tea powders, with reviews and a message about giving back.
Newsletter from a full service email marketing agency. Vibrant cans of Alani Nu energy drinks in colorful packaging are promoted with a 15% off first order offer. The ad emphasizes bold flavor, wellness support, and U.S.-made quality.
Newsletter from a full service email marketing agency. A fashion-forward man and woman model sunglasses for Marco Matteo, offering 10% off first orders. Four styles of Capri sunglasses are showcased, each with a complimentary tote bag.
Newsletter from a full service email marketing agency. Promotional ad showcasing a restock of popular men's shoes, including black loafers, black and white sneakers, and chunky white sneakers. Includes product descriptions, pricing callouts, and a "Get Them All" button.
Newsletter from a full service email marketing agency for Greenfat's pro-aging performance supplements for men and women. Hands hold bottles labeled “OMEGA 3+,” with benefits like better aging, energy, and daily balance listed below.
Newsletter from a full service email marketing agency introducing Mr. Moxey’s THC mints with 30% off for new customers. A hand holds a mint tin labeled “Dream,” followed by four colorful flavor options: Relax, Relief, Energize, and Balance.
Newsletter from a full service email marketing agency promoting a 28-day fitness challenge called The Cookie Diet, featuring steps to join, a $500 Lululemon prize, and images of cookies, health snacks, and challenge rewards.
Newsletter from a full service email marketing agency for NAD+ Brain supplement, focused on memory, mental capacity, and anti-aging benefits. A hand holds the bottle, and detailed scientific features and benefits are outlined below.
Newsletter from a full service email marketing agency. Flowchart-style ad helping users choose between CHILL, SLEEP, or REVIVE wellness gummies based on symptoms like anxiety, poor sleep, or hangovers. Includes images and descriptions of the three product types with call-to-action buttons.
Newsletter from a full service email marketing agency for Raycon wireless earbuds featuring sweat-proof models in green, black, and lavender. Highlights product benefits like long battery life and comfort, and showcases different models for everyday, fitness, and impact use.
Newsletter from a full service email marketing agency. Halloween-themed ad for children’s pajamas featuring kids in festive prints surrounded by pumpkins, ghosts, and bats. Emphasizes comfort, breathability, and movement-friendly design.
Newsletter from a full service email marketing agency for the Cookie Diet with photos of customers holding products and giving 5-star testimonials. Highlights weight loss success, sweet cravings management, and encourages users to choose a flavor.
Newsletter from a full service email marketing agency. Prime Day featuring cordless power tools like impact wrenches and mini chainsaws, with bold labels and discount percentages up to 30%. Call-to-action buttons invite users to shop limited-time deals.
Newsletter from a full service email marketing agency. Flowchart-style ad helping users choose between CHILL, SLEEP, or REVIVE wellness gummies based on symptoms like anxiety, poor sleep, or hangovers. Includes images and descriptions of the three product types with call-to-action buttons.
Newsletter from a full service email marketing agency for Raycon wireless earbuds featuring sweat-proof models in green, black, and lavender. Highlights product benefits like long battery life and comfort, and showcases different models for everyday, fitness, and impact use.
Newsletter from a full service email marketing agency. Halloween-themed ad for children’s pajamas featuring kids in festive prints surrounded by pumpkins, ghosts, and bats. Emphasizes comfort, breathability, and movement-friendly design.
Newsletter from a full service email marketing agency for the Cookie Diet with photos of customers holding products and giving 5-star testimonials. Highlights weight loss success, sweet cravings management, and encourages users to choose a flavor.
Newsletter from a full service email marketing agency. Prime Day featuring cordless power tools like impact wrenches and mini chainsaws, with bold labels and discount percentages up to 30%. Call-to-action buttons invite users to shop limited-time deals.

Email Marketing Agency for Ecommerce Brands

Interested in an Agency that does everything? No thanks.

We Focus

And that is why we are

DAMN GOOD

at email marketing

Newsletter from a full service email marketing agency. A mechanic works on a car engine, advertising a 17% off brake tool sale using code FREEDOMRINGS. Featured products include brake bleeders, clutch kits, and fluid test strips, with a yellow button to shop.
Newsletter from a full service email marketing agency. A festive picnic scene with burgers, salad, and seasoning jars promotes a 20% off July 4th sale on clean kitchen spices. Code FREEDOM20 is shown, alongside product images and usage ideas.
Newsletter from a full service email marketing agency. Bright tea drinks in glasses and colorful packages advertise a 10% off sale on DAVIDsTEA blends. Products include cold brew and iced tea powders, with reviews and a message about giving back.
Newsletter from a full service email marketing agency. Vibrant cans of Alani Nu energy drinks in colorful packaging are promoted with a 15% off first order offer. The ad emphasizes bold flavor, wellness support, and U.S.-made quality.
Newsletter from a full service email marketing agency. A fashion-forward man and woman model sunglasses for Marco Matteo, offering 10% off first orders. Four styles of Capri sunglasses are showcased, each with a complimentary tote bag.
Newsletter from a full service email marketing agency. Promotional ad showcasing a restock of popular men's shoes, including black loafers, black and white sneakers, and chunky white sneakers. Includes product descriptions, pricing callouts, and a "Get Them All" button.
Newsletter from a full service email marketing agency for Greenfat's pro-aging performance supplements for men and women. Hands hold bottles labeled “OMEGA 3+,” with benefits like better aging, energy, and daily balance listed below.
Newsletter from a full service email marketing agency introducing Mr. Moxey’s THC mints with 30% off for new customers. A hand holds a mint tin labeled “Dream,” followed by four colorful flavor options: Relax, Relief, Energize, and Balance.
Newsletter from a full service email marketing agency promoting a 28-day fitness challenge called The Cookie Diet, featuring steps to join, a $500 Lululemon prize, and images of cookies, health snacks, and challenge rewards.
Newsletter from a full service email marketing agency for NAD+ Brain supplement, focused on memory, mental capacity, and anti-aging benefits. A hand holds the bottle, and detailed scientific features and benefits are outlined below.
Newsletter from a full service email marketing agency. Flowchart-style ad helping users choose between CHILL, SLEEP, or REVIVE wellness gummies based on symptoms like anxiety, poor sleep, or hangovers. Includes images and descriptions of the three product types with call-to-action buttons.
Newsletter from a full service email marketing agency for Raycon wireless earbuds featuring sweat-proof models in green, black, and lavender. Highlights product benefits like long battery life and comfort, and showcases different models for everyday, fitness, and impact use.
Newsletter from a full service email marketing agency.
Newsletter from a full service email marketing agency for the Cookie Diet with photos of customers holding products and giving 5-star testimonials. Highlights weight loss success, sweet cravings management, and encourages users to choose a flavor.
Newsletter from a full service email marketing agency. Prime Day featuring cordless power tools like impact wrenches and mini chainsaws, with bold labels and discount percentages up to 30%. Call-to-action buttons invite users to shop limited-time deals.
Newsletter from a full service email marketing agency. Vibrant cans of Alani Nu energy drinks in colorful packaging are promoted with a 15% off first order offer. The ad emphasizes bold flavor, wellness support, and U.S.-made quality.

What We Do

We’re not just an email marketing agency. We’re ecommerce growth partners.

With deep experience in the ecommerce space and a sharp understanding of buyer behavior, we design email and SMS strategies that drive real results.

As certified Klaviyo Partners & Experts, the most powerful platform email marketing for ecommerce brands, we create high-performing automations, personalized campaigns, and segmentation strategies that increase revenue and customer loyalty. From welcome flows to daily campaigns and RFM segmenting, everything we do is driven by data, creativity, and a relentless focus on performance.

Email marketing agency Founder of TheMaiEffect.com, Alex showcasing his Klaviyo partnership

Full Service

We bring all the pieces together

Reporting

Get actionable insights

10+ years

Mastering Email Marketing

OUR PARTNERS

Blue Ripple Effect

Why "TheMailEffect"?

The name “TheMailEffect” was inspired by one powerful idea: the ripple effect. Just like a single drop creates waves across the water, one well-crafted email can spark a chain reaction. And then come clicks, sales, conversations and long-term brand loyalty.

In the ecommerce world, email isn’t just a channel. It’s a trigger.

When done right, it sets off a series of actions that lead to measurable growth. From welcome sequences to post-purchase flows and winback campaigns, every message has the potential to move the needle. That’s the essence of TheMailEffect. Starting with one email and creating meaningful, lasting impact.
 

Fullly Managed Email Marketing for Ecommerce

Strategy & Segmentation

We build the plan before we hit send.

Automated Flows & Campaigns

Let your emails work while you sleep.

Deliverability Optimization

Because great emails mean nothing if they don’t land.

Copywriting & Design

Emails that look good and sell hard.

ESP Setup & Migration

Start strong, or switch without stress.

Reporting & A/B Testing

We don’t guess. We TEST, TRACK & IMPROVE!

Screenshot of an email marketing agency reporting flows dashboard showing performance metrics like open rate, click rate, CTOR, unsubscribed, and revenue for June 2025. Includes flow-level breakdowns and a bar graph titled "Days to Purchase After Subscribed," showing buyer activity over time.

Meet

The Team

Meet the creative minds behind the ripple effect: our team turns strategy, design & copy into email magic that spreads far and wide!

Email marketing agency founder in a green button-up shirt smiling confidently with arms crossed, standing in a modern indoor setting.
Meet Alex (a.k.a. The Maestro)

At the helm is Alex. Tthe mastermind behind every email strategy and the brain behind the brand.

Inspired by the ripple effect, Alex envisioned TheMailEffect as more than just a name. It’s a mindset. Every campaign he orchestrates is like a symphony. Thoughtful, precise, and built to create waves.

With Alex leading the way, our emails don’t just land in inboxes. They move people and drive results.

Meet Kelly (a.k.a. Kerveros)

Our email marketing guardian and your account manager. With a nickname like that, you can bet she’s on top of everything. Deadlines? Met. Quality? Always next level.

Kelly ensures no task slips by unnoticed, and our clients get flawless campaigns every time. She’s the reason “late” and “compromise” don’t exist in our vocabulary.

When Kelly’s in charge, excellence is a given.

Email marketing agency account manager
Email marketing agency designer
Meet Stefi (a.k.a. The Pixel Whisperer)

She’s the one who makes magic happen behind the scenes, turning each email into a visual masterpiece.

Whether it’s creating stunning layouts or ensuring every element flows perfectly, Stefi’s designs don’t just look good. They work. Our clients get the best because she puts the heart into every pixel.

Meet Valia (a.k.a. The Word Alchemist)

With every sentence, she craft stories that captivate, connect, and convert.

Whether it’s a clever subject line or a compelling call to action, she knows how to turn words into magic. Her words don’t just talk to our clients. They engage and talk with them, sparking emotions and driving action. When you open our emails, you’re not just reading. You’re experiencing a journey.

All thanks to the power of her words.

Email marketing agency copywriter
Client Testimonials

TheMailEffect.com

4.1 5 Reviews

Eirini Konstantinidi 2025-09-28

A partner, not just a service provide

What stood out to me is how much they actually care. They don’t just deliver emails—they ask about our business goals, our customers, and where we want to be in a year. Then they build campaigns aligned with that vision. We see them as a true partner, and that trust makes all the difference.

Aggelos Nikitakis 2025-09-22

Transparent and trustworthy

The thing I appreciated the most is that they don't just promise miracles.They explain what's realistic and then deliver beyond expectations.

Αθήνα Λυμπεροπούλου 2025-09-15

Finally someone Who undestands klaviyo

We had Klaviyo installed for months but used maybe 10% of its potential. It felt overwhelming. The Mail Effect unlocked the full power of it—advanced segments, personalized product recommendations, and flows we didn’t even know existed. Now our campaigns look professional, but more importantly, they convert. It’s like having a marketing team inside our business, without the overhead.

Email Marketing Tips for Ecommerce Brands

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The Ultimate Lifecycle Email Automation Guide for Ecommerce Brands

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FAQ's

We offer a fully managed email marketing service. That includes strategy, audience segmentation, copywriting, design, automation flows, campaign management, A/B testing, deliverability support, reporting, and ongoing optimization. Whether you're just getting started or looking to scale, we take care of everything from start to finish.

We specialize in ecommerce email marketing and have over 10 years of experience. As Klaviyo-certified experts, we don’t use generic templates or guesswork. Our strategies are backed by data, personalized for each brand, and focused on real revenue growth. Most importantly, we actually care about results. Not just sending emails.

With a freelancer, you're depending on one person for everything. With us, you get a full team: Strategists, designers, copywriters and technical expert.All working together to grow your business. We offer consistency, scalability, and accountability, plus proven experience across multiple industries and platforms.

Your account will be managed by a dedicated strategist who leads the project, supported by our in-house team of designers, copywriters, and Klaviyo experts. We never outsource to random freelancers. You’ll always know who is behind your campaigns.

We start with a discovery call to understand your brand, products, customer base, and goals. Then we audit your existing setup (if any), map out key flows and campaigns, and define a 90-day email marketing roadmap. Once approved, we move into creative production and launch your first automations.

We offer flexible monthly retainers based on the scope of work. Whether that’s strategy and campaigns only, or full service with automation, design, and deliverability support. No hidden fees. No yearly contracts. We price based on value and growth potential.

We specialize in Klaviyo, the leading platform for ecommerce. We also had experiences with our platforms, only to understand that Klaviyo is the one that allows us to unlock the true potential of email marketing. We can migrate your ecommerce brand from your current ESP to Klaviyo for the best results in segmentation, automation, and analytics.

Very. You’ll receive regular performance reports with open rates, click-through rates, revenue per email, and more. We also use A/B testing and benchmarks to ensure we’re improving over time. Everything we do is trackable and clearly communicated.

Results vary by brand and list quality, but most of our clients see email contributing 25–40% of total store revenue within a few months. We focus on growing both short-term sales and long-term customer loyalty through smart automation and segmentation.

Yes. We specialize in deliverability audits and recovery strategies. If your emails are landing in spam or going unopened, we can clean your list, adjust your sending strategy, and guide you through warming up your domain to improve inbox placement.

If you're an ecommerce brand that values strategy, consistency, and long-term customer retention, we’re likely a strong fit. We offer a free audit or strategy call to assess whether we’re aligned before committing to anything.

Email consistently delivers one of the highest ROIs of any marketing channel. It's owned, not rented. Meaning you're not at the mercy of algorithms or ad costs. It drives repeat sales, builds loyalty, and gives you a direct line to your customers. And with the right strategy, it can become your #1 revenue channel.

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