Top 24 Email Marketing Agencies To Boost Your Campaigns

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Over the years, we’ve written a lot about email marketing. To this day, it remains one of the most effective marketing channels and foundational to any campaign. Just take this email marketing statistic — email marketing can generate a return on investment of $40+ for every dollar invested in it. Many other equally impressive email marketing stats clearly show its relevance in this day and age. 

To help you make the most of this marketing channel, here are 24 of the leading email marketing agencies that you can partner with in 2023 and beyond. Some of them focus solely on email, while others can also help you with other forms of marketing. 

Top Email Marketing Agencies for Real Results:

Best Email Marketing Agencies

1. Magneto IT Solutions

Magneto IT Solutions

Magneto IT Solutions is one of the top web development agencies and can help you with a range of digital commerce and marketing solutions in addition to web development. Their marketing expert will complete market research and create an email strategy that will help boost customer engagement. You’ll get a beautiful newsletter, target fans, quick leads and sales, and user retention. Some of the brands that they’ve worked with include ESPN, Hyundai, and Daikin. 

Other key services include:

  • Conversion rate optimization (CRO)
  • Content marketing
  • Social media marketing
  • Affiliate marketing

2. OpenMoves


OpenMoves have been in business for 20 years and describe themselves as a “smart email marketing automation agency”. Whether you need help with strategy or campaign management, they can help with various stages of email marketing. 

They take quite a unique approach to email marketing and offer what they call “I-do” and “We-do” services. For example with the “I-do” approach, you can create personalized mobile email campaigns with drag-and-drop functionality or opt for the “we-do” approach and their email agency account managers will do it on your behalf. 

Other key services include:

  • Paid media
  • SEO
  • eCommerce marketing

3. OuterBox


OuterBox is one of the best SEO agencies in the USA and has been in business for over 17 years. From their headquarters in Ohio, their in-house team offers results-driven online marketing services to hundreds of clients. With regards to email marketing specifically, they can help you to create custom email strategies, manage your campaigns, implement custom-built email automations, and track your results. 

Other key services include:

  • eCommerce web design 
  • SEO 
  • Paid search

4. Favoured


Launched only a few years ago in 2018, Favoured is a full-funnel marketing agency that has already found favor with leading brands like Durex. Included in their massive list of services is email marketing. Whether you need help with copy or design, their team will help you to craft emails that communicate your message effectively by finding the right balance between blocks of text and multimedia. Plus, to help you save time, they can also create a set of branded templates. 

In addition to the esthetical aspects, they can also help with the more technical side. To ensure that your efforts thus far aren’t in vain and that your beautifully crafted emails actually reach the right people, they’ll also organize your mailing lists. Then, to optimize your campaigns further, Favoured will take care of A/B testing to refine your email marketing strategy. 

Other key services include:

  • Copywriting
  • Graphic design
  • Branding
  • Influencer marketing

We're Favoured, and we’re here to help you get more customers and boost your profits - simple as that. Founded by former marketing at Apple, we’re specialists in results-driven performance marketi...

5. SocialSEO


While they’re name suggests that they focus on only SEO, SocialSEO actually offers a long list of marketing-related services. Headquartered in Colorado Springs, they can also help with email marketing and they’re one of the top email marketing agencies on DesignRush by reviews. They will use your unique needs to formulate their approach and as they offer a wide range of other digital marketing services too, they’re able to coordinate campaigns across different channels. 

Other key services include:

  • Graphic design
  • Link building
  • Content strategy
  • Video services

6. Ignite Visibility

Ignite Visibility

Ignite Visibility is one of the most-reviewed email marketing agencies on Clutch. Launched nearly 10 years ago, they offer full-service, strategic communications to help their clients attract, nurture, and keep customers via email, SMS, and push notifications. Included in their email marketing package are strategizing, advanced deliverability monitoring, testing, and analysis. 

Other key services include:

  • SEO
  • Social media
  • Digital PR
  • Paid media
  • CRO

7. Disruptive Advertising

Disruptive Advertising

Trusted by brands like Adobe, Disruptive Advertising is one of the leading eCommerce marketing agencies that can help to take your business to the next level. Included in their list of marketing services is email marketing. Their in-house team can help you to design mobile-first emails. In addition to taking care of the design part, they can also optimize email deliverability, craft effective subject lines, and provide analytics. 

Other key services include:

  • Website optimization
  • Paid search and paid social
  • Amazon advertising
  • Lead nurture marketing
  • Landing page design

Their hard work has landed them a lot of reviews across various review platforms. For example, on DesignRush they were listed as one of the Top 30 email marketing companies by reviews in 2022. 

At Disruptive, we’re passionate about building lifelong relationships on a foundation that starts with your marketing and business results. After auditing over 3,000 companies' digital marketing str...

8. Moburst


Moburst is a leading full-service, digital agency that was founded nearly a decade ago. Whether you need a consultant or you’re ready to launch right in, they can help with product consulting and organic and media marketing that includes end-to-end email marketing. 

They’ve worked with both B2B and B2C companies helping them with conception, content design, automation, and optimization. If you need more than just email marketing, they also offer an all-in-one package to help you make the most of organic and paid social media. 

Other key services include:

  • Copywriting
  • SEO
  • Website development
  • App Marketing
  • Video production

Moburst is a digital full-service, mobile-first marketing agency that helps companies to scale and become category leaders. We love solving the clients’ tough digital challenges and firmly believe t...

9. Evestar


Founded only a few years ago in 2018, Evestar is based in Miami, Florida and regarded as one of the leading, women-owned digital marketing agencies. Trusted by names such as Steve Madden, they’re happy to partner with companies of any size. They’re a Klaviyo Gold Master Partner and are also experienced at working with other email service providers like Mailchimp and HubSpot. 

Other key services include:

  • Facebook, Google, YouTube, and Pinterest ad buying
  • SMS marketing
  • SEO

Evestar - Your Ecommerce Marketing Agency....

10. Megaphone


Founded in 2012, Megaphone has offices in Los Angeles and Sydney. They’ve worked with 1,000 clients and have helped them to generate more than 1 million leads. One of their unique selling propositions is that they don’t require a long-term commitment. Instead, they’re more than happy to work with clients on a month-by-month basis. 

Other key services include:

  • Lead generation
  • Google Ads
  • Facebook advertising

11. Power Digital Marketing

Power Digital Marketing

Power Digital Marketing can create and implement a full-service marketing strategy that includes targeted copy, attractive design, and seamless coding. While they work with all email service providers, they might recommend a different one if they find that it’s needed. Then, to ensure that their strategy delivers, they will use metrics like open rates, average order value, and unsubscribe rates to evaluate their performance. And, when it comes to results, they have a proven track record. They’ve helped some of their clients to achieve a year-on-year increase in email marketing revenue of as much as 500%.

Other key services include:

  • User-generated content (UGC) marketing
  • Paid media
  • Public relations and outreach
  • Affiliate marketing
  • Influencer marketing

12. InboxArmy


As their name suggests, InboxArmy is a powerful, full-service email marketing agency. Whether you need help selecting an email service provider or want to embrace email automation, they offer a wide range of services to help you with your strategy and campaign management. Based in Texas, they work with brands and agencies of all sizes across various industries that include eCommerce and publishing. 

Some of their other key email marketing services include:

  • Strategy
  • Campaign management
  • Reporting and analytics
  • Platform migration
  • Template production

13. Nativz


Nativz is a sophisticated digital solutions agency that helps their clients to boost their online presence. Their team of digital subject matter experts is skilled at creating powerful online experiences for various industries. When it comes to email marketing specifically, they can help you to create custom templates, build your email list, and segment it for better open and click-through rates. To help you save time, they can also help you set up triggered messages and other automations. 

Other key services include:

  • Influencer marketing
  • Paid search 
  • Paid social
  • Press promotions

14. Lounge Lizard

Lounge Lizard

Regarded as one of the top eCommerce agencies, Lounge Lizard has a number of offices in the United States. They offer a long list of ROI-driven digital marketing services that include email marketing. What makes them a great choice is that they use a 12-step process which means that no stone will be left unturned. From CRM integration to optimization and everything in between, their professional email marketing management services will free up internal resources so that your team can turn their attention to other key activities. 

Other key services include:

  • Branding
  • Interactive design
  • User experience (UX)
  • Amazon product optimization

15. WebFX


If you’re a regular reader of Influencer Marketing Hub, you have most likely come across WebFX in one of our listicles. And, if you’ve referred to online review sites, you have also very likely read about them as they’re one of the most-reviewed agencies. 

They’re one of the biggest performance digital marketing agencies with offices in various locations across North America. What’s more, they’re also one of the leading SEO agencies, not just in the US but globally.  In addition to SEO, they can also help with email marketing and their email marketing management services include content creation, email personalization, subject line testing, and lead generation reports. 

Other key services include:

  • Website design and development
  • Social media marketing and management
  • Amazon marketing
  • Content marketing

16. Aspire Digital Solutions

Aspire Digital Solutions

Based in the US, Aspire Digital Solutions is a full-service digital marketing agency that creates hand-tailored strategies and marketing solutions to help their clients create a strong online presence and reach more customers. One of the features that make them such a great agency to consider is that they make customization a priority. Their experienced team will help you to find the tools that will help you to distinguish yourself from your competitors. 

Whether you need help growing your email list or struggle with the design part, they can help with all aspects of email marketing and are comfortable to work with any email marketing platform. Using a five-step process, they’ll ensure that you reach the right target audience via email.

Other key services include:

  • SMS marketing
  • Social media management
  • Web design and development
  • Branding 

17. Joseph Studios

Joseph Studios

Smaller businesses can check out Joseph Studios. They’re an award-winning agency, based in Atlanta, Georgia, that offers what they like to call “intelligence-based, digital marketing services”. They mainly work with small business, middle-market businesses, and new entrepreneurs.

One of the features that set them apart is that they use a proprietary organic marketing methodology to help them build buyer personas. Armed with this valuable insight, they can tailor their email marketing campaigns to help you create content that resonates better with your subscribers. 

Other key services include:

  • Content marketing
  • Public relations
  • Social media
  • SEO
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Did you know 80% of consumers find you online? Our marketing tactics seek out, find, and influence your ideal buyers in some novel and extraordinary ways. Our intelligence-based digital marketing serv...

18. DMi Partners

DMi Partners

DMi Partners is one of the email marketing agencies on Clutch that has the highest review ratings. While they might not have received as many online reviews on this platform yet, all their clients have given them full marks for their email marketing services. Their team can help with full-service email management. This means that you’ll get everything that you need for your email marketing campaigns, but there are certain assets with which you want to share your input, you’re welcome to do that too. Before they launch into action, they will first complete a comprehensive email audit to create a prioritized roadmap of optimizations. 

Other key services include:

  • Web development
  • Digital strategy 
  • Media buying
  • Affiliate marketing
  • Growth marketing

19. Inbox Attack

Inbox Attack

Unlike many of the other agencies that we’ve included on this list, Inbox Attack focuses solely on email marketing. In fact, their email expertise has been recognized by leading names in the email industry like Mailchimp. On Clutch, their work has also been praised and previous happy customers have highlighted their communication and personal approach as some of their best features. 

Founded in 2009, they can also help with creative copywriting (a key element of any successful email). If you’re in the B2B industry, this can be a good agency to partner with as their group of B2B bandits have experience in helping B2B businesses connect with their clients.

20. SeeResponse


SeeResponse is another full-service email marketing agency that B2B businesses can check out. Just like Inbox attack, they’re experts at B2B marketing. 

In addition to email marketing, SeeResponse can help with various other marketing-related services but as you’ve most likely landed on this page with the goal of improving your email marketing, let’s focus on that. Included in their email marketing services are campaign development, segmentation, personalization, and marketing automation setup.

Other key services include:

  • Webinar marketing
  • Video production
  • SEO
  • SEM
  • UI/UX design

21. FlowCandy


FlowCandy is a full-service marketing agency that can help eCommerce brands to plan, create, and implement email and SMS marketing campaigns. As they’re a boutique agency, you can look forward to VIP treatment, making them a great choice if you prefer a more personal interaction. 

Some of their other key email marketing services include:

  • Automation
  • Campaign strategy
  • Email design
  • Deliverability

22. Rejoiner


Rejoiner is an eCommerce marketing agency that can help you to prioritize opportunities that will drive revenue. If your email newsletter is one of your biggest digital assets, they can, for example, help you to optimize your newsletter so that it keeps current subscribers happy, but also engages new ones. Which brings us to another key service — list reactivation and list growth. Their team will also help you to evaluate your email marketing lists and find ways to target your most engaged subscribers. 

In addition to offering a long list of email marketing services, they’ve also created their own eCommerce marketing software that you might want to check out. 

Some of their other key email marketing services include:

  • Copywriting
  • Email templates creation
  • Performance reporting
  • Optimization and testing

23. Agency Partner Interactive

Agency Partner Interactive

Agency Partner Interactive is a web design and digital marketing agency that’s based in Dallas, Texas. They’re trusted by high-growth startups and Fortune 500 companies for their award-winning, internet marketing strategies that include email marketing. To date, they’ve helped hundreds of businesses and have completed more than 1,500 digital projects.

With regards to their email marketing specifically, they offer various services that cater to the needs of your business. They can help you to create a strategy, implement it, and create branded templates to ensure that you’re represented as a reliable leader in your industry. 

Other key services include:

  • SEO
  • Social media marketing
  • SMS marketing
  • Web design and development
  • Web app development

24. Straight North

Straight North

If you’re a small business, you head straight to Straight North, an award-winning, full-service internet marketing company that has a number of offices across the US. Unlike many of the other agencies on our list, Straight North specifically works only with small businesses when it comes to email marketing. So, they ensure that their services are flexible enough to meet the unique budgets and needs of smaller brands. One area that they specialize in is their expert list management. They can help you to maintain your mailing list’s integrity and segment it for better results. 

In addition to mailing list management, they can also help with content creation, responsive email design, and ongoing campaign testing. 

Other key services include:

  • SEO
  • PPC management
  • Web design
  • Graphic design

Frequently Asked Questions

What is a email marketing agency?

An email marketing agency is a highly specialized team of marketers who focus on developing email solutions for clients. These experts will take your email marketing to the next level with solutions to build, launch and manage your business’ email. 

How do I set up a email marketing agency?

To set up your email marketing, follow these easy steps:

  • Choose your email marketing provider
  • Gather your contacts and upload them
  • Set up your welcome email
  • Choose a reusable email template
  • Write persuasive messages

Is email marketing Still Profitable?

There are more digital marketing options than ever before, from social media marketing to Google Ads. Email marketing is still profitable and valuable. It’s worth the investment to create a sustainable business.

What are the 3 types of email marketing?

There are three important types of email marketing to gain more customers and prospects:

  • Email newsletters
  • Transactional emails
  • Behavioral emails 

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