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Top Email Design Agencies

2025, emails with visual graphics see 7.33% higher open rates, while design and copy quality remain top success factors for email campaigns in 34.4% of marketers’ strategies.

Email design agencies specialize in creating professional, visually engaging email templates that boost performance and reinforce brand identity. Whether you’re launching a product, nurturing leads, or promoting a sale, these agencies ensure your emails look great across all devices and inboxes. They combine strategic design with compelling calls-to-action, responsive layouts, and email marketing best practices to maximize engagement and conversions. From template creation to campaign management and A/B testing, email design agencies help businesses of all sizes deliver impactful communications that drive results. Partnering with the right agency ensures your email marketing stands out in crowded inboxes.

List of the Best Email Design Companies | Top Email Design Agencies in the World

Digital Marketing Logo + Brand Identity Google My Business Set Up + Optimization Social Media Page Creation Social Media 1:1 Training Custom Social Media Assests Package Lead Generation Social Ads, Google Ads, Retargeting Ads, Display Ads Landing Page Design + Development Call Tracking Content Creation Quarterly “Media Day” Production Shoot Youtube Channel Creation + Management Social Media Content Management Website… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA
Door Direct LLC is a direct marketing company focusing on direct-to-door delivery of advertising materials to consumers and small businesses. A prolific combination of Advertising and New Media, Sepia Advertising is credited to be the best digital marketing company in Noida. We have become a trusted name in branding and business promotion with special focus on Online Marketing services. The… Read More
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    Employees: NA
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    Min. Project amount: $25000
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    Country: USA
Our mission is to revolutionise the web presence of Australian SMEs by producing Responsive Websites, Email marketing, and Customer Relationship Management (CRM) tools that generate measurable results. Our catalogue of tools and products are all developed in-house by a team of programming and graphic design experts, and undergo extensive testing to ensure they're easy to use, look fantastic, and achieve everything you want them to. We… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA

Technali

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Whether your business is financial, medical, dental, legal, or other industry, we are your technology partner. We understand that every business is different, and we implement unique solutions tailored to your corporate needs. We utilize a collaborative approach with your team to meet your goals on a global level. Our clients see results on the bottom line through improved processes… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA
Velocity Technology Partners has been providing professional IT Support for businesses since 2005.  We strive to give our clients Enterprise-level services and solutions at prices that work for small businesses.  Time and experience has helped us develop best practices and workflow procedures around a proactive philosophy designed to keep your focus on your business, not your technology. Our team of… Read More
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    Employees: 11 to 50
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    Min. Project amount: $25000
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    Country: USA
More than simply upgrading your data center, digital transformation demands a fresh, strategic look at every process, priority, and objective. How can you simplify your technical environment while improving agility, availability, and performance? When do you extend your legacy systems—and when do you migrate away from them? Where do your systems and data belong on the public /private cloud spectrum,… Read More
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    Employees: 1 1 to 50
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    Min. Project amount: $25000
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    Country: USA
Wolf Technology Group is the Southeast’s leading IT support services provider. Whether you’re a start-up company or a more established business, we understand how critical it is to consistently meet the current and evolving demands of your business. With Wolf TG, you can “grow as you go,” meaning you have the flexibility to scale your managed IT services package as… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA

Foojee

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Most businesses don’t have someone they can rely on to secure and manage their Apple technology. We’ve cracked the code on creating a team that loves technology and absolutely loves serving people. Did we mention we're Apple experts? So you end up getting a reliable technology team, whose company you also enjoy. Managed Service Agreements Network & Wifi MDM (Mobile… Read More
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    Employees: 2 to 10
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    Min. Project amount: $25000
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    Country: USA

Analytix

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Businesses of all sizes are faced with a rapidly-changing competitive environment. Companies that possess both the ability to successfully navigate obstacles, and the agility to react to market conditions, are better positioned for long term success. Analytix Solutions helps your company tackle these types of challenges. We empower business owners to confidently make informed decisions and positively impact profitability. We… Read More
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    Employees: 500 to 1,000
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    Min. Project amount: $25000
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    Country: U.S.A

Envoy

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We are a Connected Customer Experience Company. In this new era of hyper-digital connectivity, organizations and the challenges they face have become more complex. We bring our clients a competitive advantage by delivering a unified experience across every touchpoint – we call these Connected Customer Experiences. For this reason, we focus on the six core areas that matter most to… Read More
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    Employees: 51 to 200
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    Min. Project amount: $25000
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    Country: U.S.A

** Buyer's Guide **

1.What Does an Email Design Agency Do?

An email design agency focuses on crafting visually appealing and responsive email templates that align with your brand and marketing goals. Their services often include:

  • Custom email design and layout

  • Mobile optimization and responsiveness

  • HTML coding and testing across devices

  • Integration with email marketing platforms (e.g., Mailchimp, Klaviyo)

  • A/B testing and performance tracking

They help ensure your emails are not only beautiful but also functional and effective.

An email design agency is a creative and technical service provider that specializes in designing visually compelling, brand-consistent, and high-performing email campaigns. Their goal is to make sure your emails not only look great but also engage recipients and drive conversions.

🎨 1. Custom Email Template Design

Agencies create unique templates tailored to your brand’s voice, tone, and aesthetic. These include:

  • Newsletter templates

  • Promotional emails

  • Product launch announcements

  • Welcome/onboarding series
    The design focuses on visual hierarchy, clean layouts, and strong calls-to-action (CTAs).

🧪 2. Responsive and Cross-Device Compatibility

Your email must work on all screen sizes. Agencies ensure:

  • Mobile responsiveness for tablets and smartphones

  • Cross-browser compatibility

  • Optimization for various email clients (Gmail, Outlook, Apple Mail, etc.)
    This guarantees your emails maintain their look and function everywhere.

🧰 3. HTML Coding and Testing

After design, agencies convert the layout into functional HTML code. They also:

  • Conduct inbox rendering tests (using tools like Litmus or Email on Acid)

  • Validate links, images, and fallback text

  • Check loading speed and accessibility

🤖 4. Integration with Email Marketing Platforms

Agencies ensure your templates are compatible with platforms like:

  • Mailchimp

  • Klaviyo

  • HubSpot

  • ActiveCampaign
    They also assist with automation, segmentation, and personalization setups.

📊 5. Strategy, A/B Testing, and Optimization

Beyond design, many agencies provide:

  • Performance tracking (opens, clicks, conversions)

  • A/B testing different elements (subject lines, images, CTA placement)

  • Strategic consultation to increase ROI from campaigns

2.Why Is Mobile-Responsive Email Design Important?

Over 50% of emails are opened on mobile devices. If your email isn’t responsive:

  • Users may abandon it due to poor readability

  • You risk lower engagement and conversions

  • It can damage brand perception

Email design agencies use responsive frameworks and test across platforms to ensure your message looks great on phones, tablets, and desktops.

With over 50% of emails being opened on mobile devices, mobile-responsive design is no longer optional—it’s essential. A mobile-optimized email ensures your message is readable, functional, and visually appealing on all screen sizes, enhancing user experience and increasing engagement.

📊 1. Mobile Usage Dominates Email Engagement

Today’s consumers check emails on the go. If your email isn’t responsive:

  • Text may appear too small to read

  • Images may not load or scale properly

  • Calls-to-action may be difficult to click
    This leads to high bounce rates, low click-throughs, and unsubscribes.

📐 2. Better Readability and User Experience

Responsive emails adjust layout, font size, and image proportions to fit:

  • Smartphones

  • Tablets

  • Desktops

Features like single-column layouts, larger CTA buttons, and optimized spacing enhance mobile readability and make emails easier to navigate.

🚫 3. Prevents Loss of Leads and Conversions

If a user can’t read or interact with your email on mobile, they’ll likely:

  • Delete it

  • Unsubscribe

  • Ignore future emails from your brand

A responsive design removes friction, helping users follow through on your intended action—whether that’s clicking a link, booking a demo, or making a purchase.

📈 4. Improves Performance Metrics

Mobile-optimized designs can lead to:

  • Higher open and click-through rates

  • Lower bounce and unsubscribe rates

  • Greater time spent engaging with your content

Email design agencies use responsive frameworks to build templates that perform consistently well across devices.

✅ 5. Supports Accessibility and Brand Consistency

Responsive emails not only look good—they also maintain:

  • Consistent branding on all platforms

  • Accessibility for users with visual impairments (through proper font sizes, contrast, and alt text)

  • Compliance with email marketing standards

This improves inclusivity and ensures a positive brand experience for all users.

3.How to determine whether you need customized software for your business?

How Can Good Email Design Improve Performance?

Well-designed emails:

  • Catch attention with visuals and structure

  • Guide readers toward your call to action

  • Reduce bounce rates and unsubscribes

  • Improve readability and brand consistency

A visually compelling email enhances the user experience, increasing click-through rates and return on investment.

Effective email design does more than just look attractive — it guides users through your message, encourages interaction, and maximizes results. Strategic email design plays a vital role in increasing engagement, improving conversion rates, and reinforcing brand trust.

👁️ 1. Captures Attention Instantly

Well-crafted design elements like:

  • Strong headers

  • Eye-catching visuals

  • Clean, uncluttered layouts
    help your email stand out in crowded inboxes. First impressions are crucial, and a professionally designed email increases the chances of being opened and read.

🔗 2. Guides Users with Clear Structure

A thoughtfully designed email:

  • Breaks down content with headlines, subheadings, and bullet points

  • Uses visual hierarchy to highlight the most important information

  • Directs attention to CTAs through color, placement, and white space

This structure improves readability and click-through rates.

🧠 3. Enhances User Experience and Engagement

Designing with the user in mind—such as ensuring readability, fast loading, and visual balance—creates a seamless experience. Users are more likely to scroll, click, and interact when the email is easy and enjoyable to consume.

🧪 4. Supports Personalization and A/B Testing

Good email design allows for easy testing and personalization of:

  • CTA placements

  • Image vs. text performance

  • Color schemes and layouts

Design-driven tests help optimize future campaigns based on what truly resonates with your audience.

🤝 5. Builds Brand Recognition and Trust

Design consistency across all emails reinforces your brand’s:

  • Identity (logo, colors, typography)

  • Tone and professionalism

  • Reliability in communication

When users recognize and trust your design, they’re more likely to open, read, and act on your emails.

4.What Tools and Platforms Do Email Design Agencies Use?

Top agencies often work with:

  • Email platforms like Mailchimp, Constant Contact, Campaign Monitor, Klaviyo, and HubSpot

  • Design tools like Figma, Adobe XD, or Sketch

  • Testing platforms like Litmus or Email on Acid

  • Automation tools for triggered emails and drip campaigns

They integrate creative design with marketing technology to streamline your campaigns.

Email design agencies rely on a mix of creative tools, development environments, testing platforms, and email marketing services to build and deliver professional, responsive, and high-performing email campaigns. These tools help streamline the workflow from concept to conversion.

🎨 1. Design Tools for Layout and Prototyping

Agencies use UI/UX tools to design email templates and visual elements such as:

  • Figma – for collaborative design and prototyping

  • Adobe XD – for wireframing and responsive layout creation

  • Sketch – for macOS-based vector design

  • Canva – for simple graphics and branded content

These tools ensure pixel-perfect layouts before moving into development.

🧑‍💻 2. HTML Coding and Development Platforms

For coding responsive email templates, developers often work with:

  • Dreamweaver – for HTML and CSS editing

  • MJML – a framework for responsive email HTML coding

  • Foundation for Emails – a responsive email development framework

  • Hand-coded HTML/CSS – for maximum control and deliverability

These platforms help ensure compatibility across devices and email clients.

🧪 3. Email Testing and Preview Tools

Testing tools ensure emails render correctly in various inboxes and devices:

  • Litmus – offers inbox previews, testing, and analytics

  • Email on Acid – for cross-platform testing and troubleshooting

  • Mailtrap – for safe email previewing in staging environments

These tools catch bugs, broken links, and formatting issues before sending.

📧 4. Email Marketing and Automation Platforms

Agencies integrate designs into email service providers (ESPs) like:

  • Mailchimp – widely used for small to mid-sized campaigns

  • Klaviyo – ideal for eCommerce and Shopify integration

  • HubSpot – powerful CRM + email marketing suite

  • Campaign Monitor, ActiveCampaign, Constant Contact – for automation and personalization at scale

These tools manage lists, send campaigns, track analytics, and more.

📊 5. Analytics and Optimization Tools

To monitor and improve email performance, agencies use:

  • Google Analytics (with UTM tagging) – to track traffic and conversions

  • Built-in ESP reporting dashboards – for opens, CTRs, and bounces

  • A/B testing features – to experiment with designs, subject lines, and CTAs

These insights guide ongoing optimization and better ROI.

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