The Email Design Agency Built for Performance
Stop settling for mediocre email designs that kill conversions.
Our email design agency delivers scroll-stopping email template design without the hand-holding. We elevate your brand and take email creative completely off your plate.
Plug-and-play branded email templates or full design management—you choose. We handle it all.
The Email Design Problems Killing Your Revenue
Most brands struggle with email design for three reasons:
Your Designer Needs Constant Babysitting
You hired help to save time. Now you're spending hours fixing mistakes and redoing layouts. That's not leverage—that's a second job.
Your Branding Looks Amateur
Off-brand colors. Inconsistent fonts. Random stock photos. Your emails get marked as spam while your brand reputation tanks.
Generic Templates Don't Convert
Cookie-cutter templates make your brand forgettable. When every email looks the same, subscribers tune out—and your revenue suffers.
Email Design Services That Actually Deliver
Top brands choose our email marketing design services because we eliminate the micromanagement headache. We're email design experts who understand your brand and deliver on time—just send us copy and we handle the rest.
Our email campaign design balances aesthetics with email UX design: strategic CTAs, mobile-optimized layouts, and visual hierarchy that drive clicks.
The result? Emails that look great and make money.
The Track Record Speaks for Itself
$100M+
Total attributable email revenue driven as of 2025
75+
eCommerce brands served
5 Years
As a trusted design agency
The Three Levels of Our Email Design Services
Whether you want branded email templates to enhance your in-house design or fully done-for-you content creation, we’ve got your back.
Plug & Play Templates
We create responsive email templates that match your brand. Modular, flexible, ready in minutes. Just add content and send.
Custom Email Design
Send us copy. We design it. On-brand email designs for every campaign and flow you need. Senior-level design without the hefty salary.
Full Email Content Creation
Need strategy, copywriting,andeCommerce email design? Check out our email marketing services for complete done-for-you management.
Email Designs That Drive Results
From increased click rates to higher conversions, here's what happens when world-class design meets strategic execution.
View All Case StudiesZivolife
Zivolife partnered with Stimulate to transform their retention marketing strategy for their patented green microalgae superfood. By fixing foundational tracking issues and implementing data-driven list growth tactics, we turned email and SMS into their best-performing channels and delivered record-breaking revenue growth.
65%
Email & SMS revenue growth in first 2 months
213%
List growth increase in first 2 months
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Silver Mirror
Silver Mirror, a fast-growing facial bar, had managed retention marketing in-house for years but hit a ceiling. Too few visitors converted into email & text subscribers, their automations weren’t driving bookings, and promotion-heavy content eroded engagement and margins. They knew email and SMS held enormous potential—but needed a partner to unlock it.
273%
increase in email signups in 30 days
188%
boost in engagement in 30 days
Skinmedix
Skinmedix partnered with Stimulate to take their email marketing strategy to the next level. By accelerating list growth, crafting conversion-focused campaigns, and implementing key automations, we unlocked email’s full potential as a revenue driver. Within 90 days, email revenue grew from 12% to 45% of sales, and after one year, we achieved extraordinary retention results.
381%
YoY Growth in Email Revenue
47%
Increase in LTV
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Editor's Pick
Editor’s Pick partnered with Stimulate to upgrade their retention marketing strategy, focusing on enhancing profitability and customer lifetime value. By driving subscription growth, implementing retention-first strategies, and reducing dependency on discounts, we helped transform their approach to retention—and their results.
98%
increase in repeat revenue per customer
29%
of sales attributed to subscriptions within 12 months of launch
Speks
Before starting with Speks, they were stuck at driving just 8.57% from email. Despite having key core flows like the welcome series, browse abandonment, and abandoned checkout and sending consistent campaigns 5x per month, their strategy lacked the conversion elements needed to scale up.
205%
YoY increase in managed revenue
253%
YoY increase in click rates
Begin Health
Begin Health partnered with Stimulate to transform their retention marketing strategy. By infusing their playful branding into every email and SMS campaign, we created a unique and engaging customer experience. Coupled with advanced post-purchase automation, this approach turned email into their fastest-growing channel and delivered a record-breaking year of growth.
$21
Increase in 12-month LTV
42%
Growth in repurchase rates
StackedSkincare
StackedSkincare partnered with Stimulate to elevate their retention marketing strategy and transform email into a powerful revenue channel. By migrating platforms, focusing on list growth, and creating high-converting content, we turned email into their fastest-growing marketing channel.
#1
Fastest growing channel
218%
YoY increase in list growth
Groom Here
Groom Here partnered with Stimulate to amplify their already successful email marketing strategy. By optimizing popups, enhancing deliverability, and introducing value-based content, we turned email into their fastest-growing revenue channel, increasing email revenue by 256% in just 12 months.
256%
YoY growth in email revenue
83%
Increase in popup CVRs
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ezpz
ezpz partnered with Stimulate to transform their email marketing strategy by revamping automations, personalizing campaigns, and leveraging zero-party data to drive growth. The result? A major leap in revenue attributable to email and a substantial boost in engagement metrics, all within 90 days.
238%
Increase in click rates
476%
lift in popup conversion rates
Our Email Design
Agency Process
Great email design doesn't happen by accident. Our proven process ensures every custom email design we deliver is on-brand, conversion-optimized, and ready to perform from day one.
Brand Onboarding & Immersion
We study your brand guidelines, existing creative, and top-performing content to understand what resonates with your audience.
Strategic Design Brief
Before touching design tools, we map out the email's goal, key message, and desired action—ensuring every design decision supports conversion.
Custom Design Creation
Our designers create scroll-stopping layouts that balance visual impact with email design best practices—optimized for engagement and deliverability.
Mobile & Dark Mode Optimization
You’ll get mobile-optimized email design and dark mode optimization to ensure flawless rendering on every device.
Quality Assurance & Delivery
Before handoff, we conduct final testing for broken links, image loading, and CTA functionality—delivering production-ready email designs that just work.
Stimulate has been creative, thoughtful, and deliberate in all of the work they've done for us. They never have to be micromanaged—they're highly strategic problem solvers with vey high aesthetic taste.
Samantha
Chief Creative Officer @ TEMPTU
Why Brands Choose Our Email Design Agency
Fast Turnarounds
We know your brand needs to move fast. Our streamlined process delivers custom email designs in days, not weeks—without cutting corners on quality.
Good Taste & Aesthetics
We don't just follow trends—we create timeless, scroll-stopping email template design that elevates your brand and makes subscribers stop mid-scroll.
Proven Design Principles That Convert
Beautiful emails that don't convert are just expensive art. Our email campaign designs balance aesthetics with psychology that drive clicks and sales.
Extra Support When You Need It
We’re a full-service agency providing comprehensive email marketing design services, not just designers. Need strategy help? Copywriting? We’ve got you covered.
Ready To Upgrade Your Email Creative?
Schedule your free design audit and discover exactly how we'll level up your email design and performance.
Your questions, already answered
An email design agency focuses specifically on visual execution—creating custom email templates and campaign designs. A full-service provider handles strategy, copywriting, design, and ongoing management. We offer both, but this page focuses on design-only services for brands who need creative execution.
Absolutely. Our email design process starts with brand immersion, studying your guidelines, existing creative, and brand voice to ensure every design feels authentically you.
We work on up to two creatives at a time and submit designs back to you within 72-hours of receiving your brief. Rush projects available.
Yes. We test all email designs in both light and dark mode across major email clients to ensure they look great in any environment—that's our dark mode email design expertise at work.
Our image based email designs work across all major platforms—Klaviyo, Mailchimp, Sendlane, Omnisend, ActiveCampaign, and more.
Definitely. Many clients come to us with underperforming templates that need a refresh. We analyze what's not working and create optimized designs that drive better results.