The Best Email Marketing Agencies in the US [Top 10]

Best Email Marketing Agency in the US

Imagine being able to reach customers anytime, anywhere, with tailored messages they actually want to read – that is the goal of email marketing agencies! They specialize in crafting compelling emails as well as measuring their impact. Finding the appropriate email marketing agency may do wonders for your business!

What is an Email Marketing Agency For?

An email marketing agency is a specialized service provider focused on using emails to meet various business marketing goals. In contrast to traditional agencies, email marketing agencies specialize in creating, managing, and optimizing email campaigns for maximum effectiveness and ROI. 

Key Services Offered by Email Marketing Agencies:

  • Strategy Planning: Email Marketing Agencies tailor an email marketing plan to meet the objectives of your business. 
  • Content Creation: Produce engaging messages tailored to engage target audiences.
  • Email Design: Craft visually appealing email templates that capture attention and prompt action.
  • Campaign Execution: Manages all aspects of email-sending processes from list segmentation and timing through to automation workflows that send targeted messages based on user behavior or other triggers.
  • Performance Analytics: Provides insight into the effectiveness of campaigns through metrics like open rates, click-through rates, and conversions.

By focusing on specific aspects of email marketing, an email marketing agency enables businesses to focus on their core functions while taking full advantage of email as a powerful marketing channel.

Why is Email Marketing Important for Businesses

Email marketing is an indispensable tool that enables businesses to connect with their target audiences and achieve significant returns on their investments. Email marketing stands out due to its combination of wide-reaching reach with personalized relevance while offering significant returns. According to an investment strategy study, the average return is $42 for every $1 spent on email marketing. 

Customized Messaging: Email marketing allows businesses to customize your communication with their target audience based on individual customer behaviors and preferences.

Timely Updates: Email is an ideal way to reach customers directly with timely sales promotions, new product releases, and other announcements that matter most. 

Build Relationships: By maintaining top-of-mind awareness among consumers through newsletters and updates, email helps establish long-term relationships between brands and consumers.

Customer Feedback: Email marketing provides an easier means of gathering customer feedback and understanding their needs.

Measurable: Email marketing stands out among its peers as being highly measurable, offering insights into metrics such as open rate, click-through rate, and conversion rate. 

Scalable: Email marketing grows alongside your business, from startups to large companies, by accommodating different list sizes and complexity needs. 

Opt-In/Opt-Out: Customers have the power to opt in or out of receiving emails, making this form of marketing more ethical while respecting user preferences.

Brand Control: Email marketing allows complete brand control, including design, messaging, timing, and targeting

Top 10 Email Marketing Agencies in the US

Now, if you want to find the best US-based email marketing agency, quickly review the list we prepared above. 


Effeect Email Marketing Agency is one of the best email marketing firms in the US, founded and led by David Ispiryan as your trusted partner to cultivate personal connections between your target audience and sales at an affordable cost. Effeect’s experienced marketing team ensures your email campaigns resonate with potential customers by spearheading email campaigns through campaign automation, tailored action plans, and professional insights – giving your email marketing a competitive edge and driving greater ROI for less!

With Effeect Email Marketing Agency, you will be able to:

  • Increase Sales through leveraging the power of email marketing that helps boost conversions and revenue.
  • Enhance Engagement by fostering meaningful dialogue with your target audience. 
  • Increase Website Traffic by drawing more visitors to your online platforms. 
  • Expand Leads through the possibility to widen your potential customer base.
  • Deliver Value by providing valuable content and offerings to your audience.
  • Enhance Social Strategy by complementing and elevating your social media efforts with Effeect’s email marketing services. 

Based in the US, they specialize in running high-converting email campaigns – such as account setup, template design, scheduling, optimization, content production, analytics reporting, and tailoring action plans specifically for you! If your needs differ significantly, then these services can create custom solutions that match your brand image and business needs!

Are you looking for outstanding content, eye-catching design, and well-researched strategies? Give Effeect a call now to discover new ways to expand your business! 

Effeect is your partner in Creative Digital Marketing and Email Marketing Excellence across North America.

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Effeet’s Key  Services

At Effeect, their commitment to excellence goes far beyond email marketing. They offer an array of digital marketing services designed to elevate your online presence and drive tangible results for clients. Key offerings from them are:

Social Media Marketing Services: Effeect’s experienced team crafts, manages, and optimizes a brand’s social media presence using custom strategies to meet your brand-specific needs.

Search Engine Optimization (SEO) Services: Employing carefully considered SEO techniques to increase website traffic and visibility within search results.

Pay Per Click (PPC) Services: Designing, managing, and optimizing pay-per-click campaigns to achieve cost efficiency and increase conversions.

Conversion Rate Optimization (CRO) Services: Enriching website user experience while increasing conversion rates with tailored strategies.

Content Marketing Services: Specializing in creating SEO-friendly content strategies to boost website performance.

In conclusion, Effeect is a full-service digital marketing agency that blends creativity with professionalism in order to meet business goals. Be it expanding your business, increasing ROI or optimizing your digital presence- Effeect offers results-oriented strategies.

Inbox Army

Inbox Army is an experienced email marketing agency providing services to businesses of all sizes. Their team has proven expertise in working with over 50 ESP vendors and developing, deploying, and managing email campaigns at scale. 

Email Marketing Agency

Inbox Army’s Features

  • Email Strategy and Audits
  • Email Campaign Management
  • ESP Vendor Evaluation and Migration
  • Email Deliverability


Since 2017, Mayple email marketing agency has been helping businesses connect with skilled email marketing experts to unlock their email marketing potential. Their team of over 50 specialists takes care of every facet of email marketing from A to Z – including tailored solutions to meet business goals. Mayple collaborates with businesses of all sizes across industries to find tailored solutions to match individual requirements. Whether starting from scratch or improving ongoing campaigns – they offer their expertise towards reaching success via a list of services. 

Email Marketing Agency

Mayple’s Features

  • Email Marketing Strategy
  • Competitor Research
  • Lead Capture
  • Audience Segmentation & Management
  • ESP Migrations
  • Performance Monitoring & Analytics

Soap Media

Soap Media is a digital marketing agency with over 13 years of experience and both Premier Google Partner and Certified HubSpot Partner accreditations. Soap Media’s services range from email marketing, digital consulting, and design to development services. For anyone curious to learn more, they offer complimentary consultations to assess how they may assist further.

Email Marketing Agency

Soap Media’s Features

  • Digital Marketing
  • Email Marketing
  • Affiliate Marketing
  • Digital Consulting

Good Marketer

Good Marketer is a digital marketing agency specializing in serving small and mid-sized businesses with particular expertise in creating effective email marketing strategies that stand out from their peers.

Their team of email experts takes the time to get to know your business needs and customer preferences thoroughly before designing an email marketing campaign that accommodates both. This approach is known as optimizing conversion-optimized funnel.

Email Marketing Agency

Good Marketer’s Features

  • PPC Management
  • Email Marketing
  • Social Media Management
  • SEO
  • Digital Strategy
  • Content Marketing


Rejoiner, an email marketing agency based in the US, is well known for its hands-on approach, offering clients access to email software, tools, and tactics explicitly tailored for e-commerce companies. 

Email Marketing Agency

Rejoiner’s Features

  • Email List Building
  • Email Strategies
  • Copywriting
  • Designing Emails

Fulcrum Tech

Fulcrum Tech is an email marketing agency offering end-to-end email campaigns of the highest quality. Their dedicated team – composed of designers, copywriters and analysts – collaborates seamlessly to meet client needs. Fulcrum Tech holds certifications with HubSpot, Salesforce and Listrak as partners. Also, it offers email analytics technology and an ROI optimization tool, allowing clients to optimize their return on investment through exceptional email content delivery across various industries. 

Email Marketing Agency

Fulcrum Tech’s Features

  • Email Campaign Management
  • ROI Growth Assessments
  • Implementing Email Service Providers
  • Email Deliverability

Audience Serv

Audience Serv is an international agency specializing in customer acquisition via data-driven marketing campaigns. Their experts excel in direct customer marketing while keeping strategies budget-friendly. Their dedicated team defines your ideal audience and creates custom email marketing campaigns to reach them. Furthermore, they offer email retargeting campaigns as well as various messaging methods to generate an efficient customer base. 

Email Marketing Agency

Audience Serv’s Features

  • Programmatic Email Marketing
  • Lead Generation
  • Email Retargeting


SmartMail is an email marketing agency with a focus on e-commerce. Their expertise lies in crafting effective email campaigns. Their team includes strategy, design, coding and client success specialists – expertised at email marketing across various sectors as well as in e-commerce. With personalized campaigns such as cart abandonment follow-ups, post-purchase communications replenishment campaigns, win-back efforts, as replenishment emails all offered, SmartMail can cover every phase of the customer lifecycle, including welcome emails cart abandonment follow-ups as well as replenishment/win-back campaigns covering customer lifecycle communication channels to target new prospects or win back customers with success!

Email Marketing Agency

SmartMail’s Features

  • Personalized Campaigns
  • Designing A/B Tests
  • Customer Segmentation
  • Copywriting and Design


MailNinja email marketing agency, with over 14 years of experience, specializes in developing email marketing strategies and programs specifically for small businesses.

MailNinja’s email marketing agency specializes in developing innovative campaigns with exceptional email results. Your dedicated campaign manager will guide your journey through email marketing.

Email marketing


Email marketing agencies provide businesses with vital services, helping them unlock their full potential. These agencies specialize in offering services such as strategy planning, content creation, email design, campaign execution, and performance analytics. Email marketing is an efficient way of reaching your desired audience, yielding impressive returns on investment, and providing tailored communication channels. In this article, we have introduced you to the top 11 email marketing agencies in the US that specialize in crafting successful email campaigns and consistently producing excellent results. Regardless of the size or nature of your business, these agencies tailor solutions that can boost your digital game and drive success. 


1. What Is an Email Marketing Agency, and What Services Do They Offer? 

An email marketing agency specializes in using email as an effective tool to help businesses meet their marketing goals. These firms specialize in strategy planning, content creation, email design, campaign execution, automation, and performance analytics in order to allow businesses to focus on core functions while optimizing email marketing strategies.

2. Why is Email Marketing Crucial for Businesses?

Email marketing has proven itself to be an effective strategy for engaging target audiences, offering excellent ROI, and providing features to build personalized communication with your target audience through timely updates and customer feedback in precise detail. Its ethical and scalable opt-in/opt-out features make email marketing a go-to digital marketing channel.

3. Who is the leading email marketing firm in the US?

Effeect is one of the leading email marketing agencies in the US, specializing in creating meaningful connections between you and your target audience while significantly increasing sales at an affordable cost. By offering campaign support, automation solutions, tailored action plans and professional insight, Effeect provides everything needed for businesses to employ efficient campaigns and address brand-specific needs.

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