$250M+ Email Revenue Secrets Revealed!

The ‘Contrarian’ Email Marketing Agency Driving Wild Orders, Boosting Profits, Maximizing LTV—Guaranteeing Repeat Sales, Retention & Loyalty!

Without Endless Discounts or Spending a Cent More on Ads! The 100% Done-For-You Service Built Specifically for eCom & DTC Brands Ready for Explosive 'Next Level' Growth—Guaranteed Results, or We Work for Free!

book your free audit session!Only $20K+ monthly revenue brands.

Email revenue generated

$250M+

Revenue we’ve Generated Through Email, SMS, and Push Campaigns.

# of Email Sent

600M+

The Number of Permission-Based Emails We’ve Sent in last few Years.

Avg. Revenue Added/Client

$1.3M+

Made per client yearly—built for scale, driven by revenue, retention obsessed.

Avg. Clients ROI

3660%

Average client ROI using our Email Revenue OS framework.

Email Revenue Contribution

55%

Email Drives 55%+ of our clients' overall Revenue.

Biggest List Size

15M

Grew and managed a 15m list— 20K or 1M—we’ve got you!

UPDATED Thursday 24th April,2025!

Dear Ambitious Business Builder,

Imagine your store flooded with orders, profits soaring, and customers coming back on autopilot—without running endless discounts or blowing a dime on ads.

Sounds unbelievable? I get it but keep reading because...

We’ve built a 100% Done-For-You Email Marketing Framework engineered specifically for eCom, DTC, SaaS, Subscription, and service-based brands to:

Spark order surges & relentless repeat sales through precision-timed email flows.
Boost profit, AOV, and LTV with obsessively optimized campaigns.
Lock in customer loyalty with emails so good, they feel personal—even when automated.

This isn’t theory. It’s tested. Proven. Profitable.

We helped one brand scale to $5M/month—yes, monthly—by flipping the script on traditional email marketing, shattering retention and LTV records.

We call it our "Contrarian Email Strategy"—and nobody else is doing it like this.

Here’s the receipt...

And guess what?

Over $250M in revenue generated across eCommerce, DTC, SaaS, service-based, and subscription brands using our proprietary framework:
Email Revenue OS™.

It’s not just strategy—it’s execution, testing, optimization, and relentless iteration.

The best part?

We literally put our money where our mouth is—you don’t pay a dime if we don't get you insane results.

That’s how confident we are.

book your free audit session!Only $20K+ MRR brands. Hurry, spots filling fast for April

Gary Batara

VP Marketing @ Garten

In weeks, we were able to double revenue and create a lasting infrastructure for sustainable growth.

”

Jeanine Cerund

Founder @ MediationPlug

We saw a 306% in revenue growth as a direct result of working with them. We're sticking forever!

”

We’re obsessed with skyrocketing sales, boosting profits & LTV, and sparking customer retention.

We built Email Revenue OS™ for your brand...

Designed to flood your store with orders, 5X your AOV, and turn one-time buyers into ride-or-die fans.

Launching, scaling, or stuck?

Email Revenue OS™ breaks plateaus and explodes sales—no chasing, no guesswork, no burnout, and...

We guarantee results—or we work for free.

We don’t just promise results—we deliver them.

Think 10X revenue. 5X retention. Record-shattering sales.

And if we don’t? You don’t pay. Period.
(Your backend still ends up better than we met it.)

Our approach? Wildly different.

We make your customers feel seen, supported, and obsessed—with personalized content, seamless experiences, and value-packed journeys, and...

The result?

They’ll buy before you ask—and brag about your brand like it’s their own.

There are a variety of ways we do this, for example, we could setup...

Automation & Flows that are so slick, they close sales while you sleep—welcome, win-back, replenishment, post-sale flows— our automations are relentless in stacking revenue and squeezing LTV out of every buyer,and what about...
Automation Optimization?
Set it and forget it? Not here. We fine-tune every automation until it prints money, squeezing more LTV from every message, every trigger, every segment.
Our upsell and AOV systems are so seamless, customers buy more without even realizing it—and they thank you for it. No other agency builds profit stacks like we do.
We don’t “build relationships”—we build obsession. Our email game makes customers fall in love with your brand—and keep coming back like it’s a habit they can’t quit.
Win-Back Series? We don’t send “we miss you” emails. We deploy irresistible reactivation campaigns that guilt-trip, charm, and lure lost customers back—then make them stay longer.

INSANE PROOF,

CRAZY ROI!

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book your free audit session!Only $20K+ MRR brands. Hurry, spots filling fast for April

Whether It’s Beauty, Skincare, Food, Beverage, supplements, or Electronics...

We Don’t Just Do Email Marketing—We Engineer Revenue Machines.

Everything we create is custom-fit to your brand, your niche, and your goals. No fluff. No guesswork. Just battle-tested strategy and relentless execution.

We turn clicks into customers.

Carts into cash.

And one-time buyers into loyal, high-value repeaters.

Cart abandonment? We make them crawl back because our cart recovery flows act like magnets—pulling lost revenue back into your store like clockwork.

Checkout drop-offs? Not on our watch. We bring them back, card-in-hand, ready to buy.

We don’t send “more emails”—we build impact.

Laser-focused, high-converting messages that move the needle. Every. Single. Time.

Email Marketing Strategy?
We don’t guess. We reverse-engineer your growth goals and build an email system that supports it—down to the exact subject lines that drive action.

We don’t segment—we snipe.
Your audience gets hyper-personalized emails so timely and relevant, they’ll swear we read their minds.

Custom Flows?
One-size-fits-none. We build flows tailored to how your customers actually shop, think, and buy—designed to stack revenue on autopilot.

Trigger Automation?
We turn moments into money. Whether it’s clicks, views, scrolls, or cart abandons, our triggers strike when attention’s hot—and convert before it cools.

And we back it all with one thing no one else has the guts to promise:

A written guarantee that you'll see unstoppable growth—or you don’t pay.

And...

Our email copies don’t just look good—they sell hard. Crafted to hypnotize, built to convert. We turn pixels into profit, and your inbox into a money machine.
We A/B test like assassins. We don’t guess—we hunt what works, kill what doesn’t, and scale your best-performing campaigns to domination-level results.
We map the entire buyer journey and pre-sell customers before they even hit your product page. That’s the kind of strategic thinking your brand needs—and only we deliver it.
Replenishment emails that refill your bank account. Need-based reminders with perfectly-timed nudges that feel personal—not pushy.
Our post-purchase systems turn single orders into full-blown brand relationships. More reviews. More referrals. More reorders. It’s the growth loop most agencies don’t even understand.

But that just tip!

We’re not just another agency. We’re your growth lab—the strategic arm of your team, obsessed with your revenue.

If your email aren’t converting, it’s probably because it was not built by us, because...

Wishlist Alerts? We turn “maybe later” into “buy now.” Our wishlist triggers bring back high-intent shoppers at the perfect time—so no interest slips through the cracks.
Loyalty programs? We engineer cult followings. We don’t just get customers to come back—we make them fight to stay close to your brand and spend more every time they do.
Template redesign? Nah—revenue reinvention. Every word, layout, and pixel is engineered to print cash and make your competitors look like amateurs.
List growth? Try list domination—we build armies of engaged, high-value buyers ready to click, convert, and come back for more.
Content Calendar Planning?
No more “what should we send this week?” We map out a high-converting calendar that speaks your brand, sells your offer, and grows your bottom line—month after month.
Offers? We build irresistible traps. Crafted for clicks, optimized for margin. These aren’t discounts—they’re psychological triggers that make “no” impossible.

book your free audit session!Only $20K+ MRR brands. Hurry, spots filling fast for April

4.61 stars out of 311 reviews

Words on marble!

'"We don’t disappear after the first campaign. We are your embedded growth partner—always testing, pushing, improving. Because your brand deserves more than an agency. It deserves us"

The 3-Phase roi-driven Growth framework

Email Revenue OS

Email Revenue OS™ is built with one goal—grow your store. We laser-focus on what truly matters: more sales, loyal customers, and higher revenue per order, customized to your brand. Powered by data. Fueled by profit. Kickstart explosive growth with our proven 3-step, ROI-first framework

Discovery
We dive deep into your brand, customer journey, and data—identifying growth opportunities and profit leaks.
Custom Strategy
Based on our findings, we create a customized Email & SMS strategy that skyrockets conversions and boosts LTV.
Implementation
We take over. From Klaviyo, Ominisend, to HubSpot setup—design, copy, automation, testing, and optimization—we handle it all. You just watch the sales roll in.

book your free audit session!Only $20K+ MRR brands. Hurry, spots filling fast for April

Frequently Asked QuestionS (And Why We’re the Only Agency You Should Trust With Your Brand

What sets your email marketing agency apart from others?

At Havanzer, we don’t just “do” email—we engineer unstoppable profit stacking systems.

Every campaign, flow, and automation is handcrafted, battle-tested, and relentlessly optimized for one thing: revenue that stacks.

We’re not a bloated agency or a Fiverr-fueled team.
We’re boutique, elite, and powered by a proprietary framework built to turn browsers into buyers—and buyers into lifelong superfans.

Our people?
Top 1% talent.
No interns running your campaigns. No overseas teams cutting corners.
Only seasoned strategists, A-list copywriters, conversion-obsessed designers, and data-backed operators.

Havanzer is where brands come to dominate their inbox game—and crush their revenue goals.

How many companies do you work with at once?

Our growth teams never handle more than 6 brands at a time. You’re not one of many—you’re one of a few. That means full focus, deep care, and real results.

What industries do you specialize in?

We’ve built proven, profitable email systems for brands in:

Beauty & Wellness (skincare, cosmetics, haircare, body care),Supplements & Nutrition,Food & Beverage, Sports & Fitness Equipment, Auto & Accessories, Fashion, Pet, Home, and More.

And oh, from Ecommerce, DTC, Subscription, to Service based businesses,

Can I see examples of your email campaigns?

Absolutely. We’ll walk you through real campaigns and results on our email revenue audit session, you can book yours here.

How do you measure success in email marketing?

We track what matters: revenue generated, repeat purchase rate, customer LTV, AOV, click-throughs, and overall retention. Vanity metrics don’t pay the bills—real results do.

Why outsource to an email marketing agency?

Because email is too important to wing. We bring strategy, execution, design, copy, testing, segmentation, and automation under one roof. You stay focused on product and operations—we’ll handle the revenue growth.

What tools do you use?

We’re exclusive partners with some of the top email tools in the world. Our clients use Klaviyo, Omnisend, ActiveCampaign, HubSpot, and more. Whatever you’re on, we’ve mastered it—and we’ll make it work for you.