Discover vetted email marketing companies to nurture leads and build customer loyalty. Select from our list of top American-based email marketing agencies for data-driven campaigns, workflow automations, and localized personalization.
Best Email Marketing Agencies
4,128 Companies - Rankings updated: April 01, 2026
Every email marketing company on DesignRush is evaluated for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
We help hospitality businesses to grow online.
We develop and execute effective and measurable digital marketing strategies to improve brand reputation, build a customer base and help grow your business. [... view Viktorum profile ]- Location
- Dudley, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
The Growth Hacking Manifesto
GrowthRocks stands as a leading global growth hacking agency, securing the coveted title of #1 worldwide in the field. [... view GrowthRocks profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- Under $1,000
Unleash Potential, Connect Success: Premier Connect
Premier Connect emerges as the nexus where the potential of prospects intersects with the realm of possibilities. A dynamic bridge between businesses and their future success, we are committed to fostering connections that go beyond conventional boundaries. With innovation as our compass and data-driven [... view Premier Connect profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Your Brand, Our Concern!
At DIGting, we transform visions into stunning realities. Our team of seasoned WordPress wizards crafts dynamic, SEO-friendly websites that captivate audiences and drive growth. Seamlessly blending creativity and functionality, we tailor every pixel to your brand's story. [... view DIGting Agency profile ]- Location
- Kampala, Uganda
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Where creativity meets strategy. Creating purposeful brands.
We are Fenomenal, design agency founded in 2019 in Brooklyn, NY. Lead by the women Lindsay Petschauer and Susanne Brose. [... view Fenomenal profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
Design. Build. Grow.
We are a digital marketing agency focused on achieving online growth for your business through data-driven insights. We work with a range of industries across various professional services including medicine, dentistry, construction, and more. [... view Marketing Architect profile ]- Location
- Mosman, Australia
- Number of Employees
- Under 49
We have fun working
Crafting your online success, step by step! Our team offers a complete range of web development services: reliable hosting, website design, powerful SEO, and malware cleanup. But that's not all. We also provide additional solutions: impactful email marketing campaigns, expert training, and creating [... view Einscube profile ]- Location
- Bogota, Colombia
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Bespoke digital services from R650 per hour
We partner with you as an extension of your team by working closely with you and aligning our experts to your unique vision, mission and values. Nothing excites us more than your growth and inevitable success! [... view The Social Butterfly profile ]- Location
- Johannesburg, South Africa
- Number of Employees
- Under 49
Demand Generation With a Smarter Perspective
We are committed to providing our customers with exceptional service while offering our employees the best training. Demand Dock was incorporated on 23rd April, 2015. True to our name, we are devotedly here to achieve your sales goals. We, at Demand Dock, strive with ideas that will help your business open up [... view Demand Dock profile ]- Location
- San Diego, California
- Number of Employees
- 100 - 249
Empowering Businesses with Exceptional Digital Marketing, Creative Content, and Growth Solutions.
Transform your digital presence with DUNAMIS Digital Media - your creative hub for design, development, and marketing services. Elevate your brand today! [... view DUNAMIS Digital Media profile ]- Location
- Newport Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
Dominate The Digital Universe
At SocialMix, we use our expertise to boost your brands visibility across all digital platforms. Our fully remote team is skilled at juggling multiple projects while crafting effective, goal-driven marketing strategies. We focus on delivering results that align with your business vision. With SocialMix, its [... view SocialMix profile ]- Location
- Santiago, Chile
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Big Ideas can Grow in Small Placess
Artbox Creative Studios is a web design founded in 2007 in Rogers, Minnesota. We always say that you do not need 500 people, we only need 50 to create great, long-lasting impressions. [... view Artbox Creative Studios profile ]- Location
- Big Lake, Minnesota
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 2 Projects Listed
We Design Beautiful Websites To Get You To The Top Of Google Searches
We are Big Web Media, a Cape Town based design agency specialising in search engine optimisation, web design and development. We work with all brands, big and small and we want to change the way business owners acquire and keep customers. [... view Big Web Media profile ]- Location
- Cape Town, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Creative Business solutions | Quality that is Affordable
Brandom Consulting is a full service design firm. We host a range of clients in Saskatchewan primarily yet have clients all over North America. We are committed to the success of our clients and work tirelessly to see their projects through to completion in a goal-orientated fashion. Graphic design, web [... view Brandom Consulting profile ]- Location
- Humboldt, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Start Build Scale
At HostHelp, we are a digital growth partner that specialises in helping businesses start, build, and scale. Our core services include domains and hosting, logo and branding, web design, SEO, and email marketing. [... view HostHelp profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
A Website That Performs
ProxSEO provides an all-in-one solution for small business web design, hosting, and digital marketing. Our small agency works directly with business owners to bring their words into a profitable digital reality with our hands-free experience. [... view ProxSEO profile ]- Location
- Raleigh , North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
We Provide More.
We Boost Brands is a creative and strategic marketing agency from Roosendaal that helps brands grow through smart online marketing, branding and content creation. They combine strategy, design and technology to increase visibility, engagement and conversion. [... view We Boost Brands profile ]- Location
- Roosendaal, Netherlands
- Number of Employees
- Under 49
- Average Hourly Rate
- $105/hr
- Minimal Budget
- $1,000 - $10,000
All-In-One Ecommerce Accelerator
Helping brands scale on marketplaces. We either operate as your wholesale partner (we buy inventory and take on sales/marketplace ops) or as a services partner (we manage your entire marketplace growth under your own accounts). [... view Fifth Shelf profile ]- Location
- Brandon, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We Provide Email Append Service.
Appending missing data information on your consumer file by name, email append, phone number or with the help of mailing address. [... view Email Append Services profile ]- Location
- Fontana, California
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $10/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Your trusted Shopify Plus partner.
Radikal is your premier partner in e-commerce success. Located in Belgium, our agency focuses on providing cutting-edge, integrated solutions for businesses looking to thrive in the digital marketplace. [... view Radikal profile ]- Location
- Antwerp, Belgium
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Building, Optimizing, and Maintaining Business Websites
Duford Digital is a Canadian web design and SEO agency htat builds high-performing websites for small and mid-sized businesses. We specialize in creating websites that not only look polished and professional, but also rank well on search engines and convert visitors into customers. [... view Duford Digital Inc profile ]- Location
- Vernon, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $200/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
On-Demand Marketing Support to Move Your Business Upwardly
Launched in 2017 by experienced marketer Katie Meade-King, Upwardly Marketing was founded to meet the growing demand for adhoc marketing support without the hassle. [... view Upwardly Marketing profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Here at Adaptive Marketing Vancouver, we specialize in creating compelling online experiences that define who you are and what your business has to offer. It's about persuading your browsers to know that only your business can provide the relevant service or product they need. It's also about convincing [... view Adaptive Marketing Solutions profile ]
- Location
- North Vancouver, Canada
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
Hyperweb Communications Inc - Expertise without ego.
Hyperweb Communications Inc is a digital agency with extensive experience in tackling any challenge. We're transparent, honest, and willing to pivot for better ideas. Our ego doesn't get in the way of providing excellent solutions for our clients. [... view Hyperweb Communications profile ]- Location
- Oakville, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Making Your Legal Brand Stand: Beyond Advertising, It's Advocacy!
Motivated Marketing, a Charleston-based agency, specializes in law firm advertising, delivering innovative strategies that highlight attorneys' excellence. With a keen focus on brand consistency and design precision, we're committed to amplifying our legal clients' recognition and increasing their caseloads. [... view Motivated Marketing profile ]- Location
- North Charleston, South Carolina
- Number of Employees
- Under 49
- Portfolios Count
- 3 Projects Listed
Big Agency Talent. Boutique Agency Efficiency.
Cleriti helps B2B companies increase revenue through targeted digital marketing strategy and execution that expertly maps your ideal customer's digital path to purchase creating lead-conversion machine. [... view Cleriti profile ]- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 1 Project Listed
hipeDIGITAL Miami SEO Company Nuthin' but .NET
hipeDIGITAL is an internet marketing service and full digital marketing agency in Miami beach, FL. As Miami SEO company, specialize in search engine optimization, facebook marketing, search engine marketing and much more. This includes google adwords, facebook ads and other social media services. [... view HipeDIGITAL profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We are a UX and Conversion Optimisation agency - Making your visitors, your customers
We design and market websites for a great user experienceWe make it easy for your users to find, do or buy whatever they need. Desktop, mobile or tablet - from User Experience design to Conversion Rate Optimisation, we can help.As expert marketeers we can call on over 20 years knowledge of SEO & Pay Per [... view Higher Ground Marketing profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Get Noticed. Get Leads. Get Sales.
So, you need brochures, catalogs, a website, or any other type of marking material? We at Graphic Lab have the experience and creativity to produce the perfect eye-catching pieces for you. You’ll work directly with the same graphic designer on your project from concept, through to the finally production. [... view Graphic Lab, Inc. profile ]- Location
- Wake Forest, North Carolina
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Turning Searches into Success
SEO Summer is a leading Melbourne-based digital agency specializing in SEO and web design. Founded by a team of passionate digital marketers in Melbourne, we are dedicated to helping businesses of all sizes achieve outstanding online visibility and growth. [... view SEO Summer profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Passion About It
There are many businesses around you, let yours be the one heard the most. [... view Gaviso Digital Marketing profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Portfolios Count
- 2 Projects Listed
Pay - For - Performance Ecommerce Marketing
Amplitude Digital is a Los Angelesbased, awardwinning digital marketing agency founded in 2004. The boutique team of approximately 3049 specialists delivers high-growth strategies in PPC, SEO, social media, and web design for e-commerce and fast-growing brands. A Google Premier Partner with multiple Tech [... view Amplitude Digital Inc. profile ]- Location
- Burbank, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We know what we do
MMGY Global, a comprehensive travel marketing agency, specializes in catering to the hospitality marketing sector, encompassing tourism, hotels, and entertainment. Our focus lies in elevating hospitality businesses by igniting a sense of inspiration among their clients. [... view MMGY Global profile ]- Location
- Overland Park, Kansas
- Number of Employees
- 250 - 499
- Average Hourly Rate
- $150/hr
- Portfolios Count
- 4 Projects Listed
Smart Strategies. Real Results.
Good & Gold is a digital marketing and design agency that partners with ambitious organizations to deliver data-driven, transformative results. With a focus on strategic planning, goal-setting, and sharp analysis, we help businesses of all sizes thrive through transparent collaboration and expert execution. [... view Good & Gold Marketing profile ]- Location
- Portland, Oregon
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Making Your Business, Our Business.
Analytix Media Is More Than a Digital Marketing Agency, We're Your Business Partner.Being a partner means we gain a deep understanding of your business, it's unique needs and goals, and most of all, we treat your business as if it were our own. You will feel comfortable knowing that we will go above and [... view Analytix Media profile ]- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Keeping marketing attainable for nonprofits and purpose-driven small businesses
Bridging the gap for nonprofits and small businesses looking to share their amazing missions with their right audience [... view Smallwave Marketing profile ]- Location
- CHICAGO, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Award-Winning Marketing Solutions - Handcrafted in Napa
WSI Next Gen Marketing is a digital marketing agency offering a complete suite of digital marketing services: Web Design, SEO, Social Media, Advertising, Email Marketing, Graphic Design, Photographic/Video Services [... view WSI Next Gen Marketing profile ]- Location
- Napa, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
Tailored Marketing Solutions for Legacy Businesses.
Ausmer Marketing helps legacy businesses in construction, manufacturing, and industrial sectors modernize their marketing. Our custom, relationship-first approach drives long-term growth and sustainable leads. We help you bridge the gap between offline success and digital opportunity. [... view Ausmer Marketing profile ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We Take Care Of Your Digital Marketing
Digital Marketing agency with focus on paid advertising, conversion optimization, and content/inbound marketing. Our strategy and positioning services are designed to help businesses cover a plethora of marketing channels with focus on efficiency, growth, and brand building. [... view JPG Media SRL profile ]- Location
- Moinești, Romania
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Zipvisual Diseño gráfico, Desarrollo WEB y Apss
En Zipvisual nos dedicamos a brindar soluciones diseño gráfico y desarrollo web cuidando los detalles visuales al máximo, desarrollamos marcas de alto impacto visual, material publicitario, Páginas web y sistemas empresariales. Ayudamos a nuestros clientes a hacer llegar dar a conocer sus productos. [... view Zipvisual profile ]- Location
- Guadalajara, Mexico
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 3 Projects Listed
Content Architecture Agency
At JOCstudio, we wholeheartedly embrace the potential of collaborative efforts. Regardless of whether our engagement is with a freelance professional, a burgeoning startup, or a prominent global corporation, our team of seasoned professionals diligently incorporates your distinct vision and objectives into [... view JOCstudio profile ]- Location
- Cluj-Napoca, Romania
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Portfolios Count
- 3 Projects Listed
Graphic and web design, email marketing and social media.
We offer Graphic and web design, email marketing, social networks, for companies, businesses, SMEs, professionals and entrepreneurs [... view Aleare Design Estudio Creativo profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $24/hr
- Portfolios Count
- 3 Projects Listed
Canadian web design agency that offers also SEO, PPC and social media services.
Canadian web design agency that offers also SEO, PPC and social media services. Empty Desk Solutions contributes to the growth of small business empowering them to generate trust and sales in their local marketplace. [... view Empty Desk Solutions profile ]- Location
- Port Moody, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
e-strategy & business
We are a Digital Marketing Agency that specializes in Digital Strategy and Business Development and know how to make the Internet a valuable resource for your company. [... view Agencia De Marketing Digital Way2net profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Empowering Brands to Digital Growth
MOST 2414 is a digital marketing agency that works at the intersection of strategy, marketing, e-commerce and creativity [... view MOST 2414 profile ]- Location
- Bangkok, Thailand
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Building Fast, Beautiful & Scalable Digital Solutions
DopyApp is a results-driven software agency specializing in web and e-commerce development. We create modern, high-performance websites and applications using Next.js, React.js, WooCommerce, and other cutting-edge tools. Our team focuses on speed, usability, and design that converts, helping businesses grow [... view DopyApp profile ]- Location
- Kafr El-Shaikh, Egypt
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
- Maukau is a Paris-based agency that helps Shopify storeowners with developing their brand’s presence online. We offer a wide range of Shopify-focused and web marketing services and strive to offer a purposeful approach when developing strategies.Our services touch upon all possible brand-related area: [... view Maukau profile ]
- Location
- Paris, France
- Number of Employees
- Under 49
- Average Hourly Rate
- $170/hr
- LIQUID is a digital agency and Salesforce Partner based in Melbourne, with Sydney coming soon. We are digital marketing specialists: we develop, design and breathe digital. Along with effective, award-winning websites, we also deliver engaging email campaigns, backend development (PHP), Salesforce CRM [... view Liquid profile ]
- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
Where Remarkable Becomes Reality.
Living Online: Australia's premier digital marketing agency. From SEO to Snapchat Marketing, we'll propel your online goals with exceptional ROI and ROAS. Choose the extraordinary, choose Living Online. [... view Living Online profile ]- Location
- West Perth, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
The Best Quality for the Most Affordable Prices.
Blue Shift Web Services is a digital agency based in Melbourne, FL. We provide excellent results on all of our projects. We design and build amazing websites, are SEO superstars, internet marketing gurus, and phenomenal graphic designers. We also provide other services like consulting, branding, and social [... view Blue Shift Web Services profile ]- Location
- Melbourne FL, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- Under $1,000
Email Marketing Specializations
Services Related to Email Marketing
Everything You Need to Know Before Hiring an Email Marketing Agency
How can an email marketing company help businesses grow?
They help businesses grow by improving revenue per send, conversion rates, and customer retention, mostly through better targeting, automation, and optimization.
Many businesses begin on a free plan to validate their audience. Agencies help transition from basic newsletters under a free plan to revenue-driving automation, segmentation, and lifecycle strategies.
According to the ZeroBounce report, 93% of people use email every day, and many say it actively improves their shopping experience.
For a small business, email marketing often delivers one of the highest returns compared to paid advertising channels.
Higher customer engagement leads directly to improved retention, repeat purchases, and lifetime value.
Email marketing agencies turn email into a measurable revenue channel
In Litmus' State of Email 2025 findings, 35% of marketing leaders report $10-$36 returned per $1 spent, 30% report $36-$50 returned per $1spent, and 5% report $50+ returned per $1 spent.
They build automations that outperform "one-off" campaigns
Unlike scheduled (non-automated) email campaigns, automated emails show:
- 52% higher open rates
- 332% higher click rates
- 2,361% better conversion rates
In eCommerce datasets, automated emails drove 37% of email-generated sales while accounting for 2% of email volume, according to the Omnisend report.
Email marketing firms increase revenue with segmentation and personalization
- Segmented campaigns can deliver a 760% increase in revenue, according to Campaign Monitor.
- Among marketers who segment, 39% report better open rates and 24% report more sales leads.
By testing different email template variations and layouts, top email marketing agencies improve customer engagement and optimize conversion performance over time.
They recover sales lost to cart abandonment
The Baymard Institute reports that the average documented online cart abandonment is 70.22%.
- According to Contentsquare, cart abandonment emails often show strong performance: 39.07% opens, 23.33% CTR, and 10.7% conversion rate.
- Klaviyo's abandoned-cart benchmarks report $3.65 revenue per recipient and 3.33% placed order rate for abandoned cart flows.
Statistics show that nearly 4.5 billion people worldwide used email in 2025, and this number is projected to reach over 4.8 billion by 2027. This scale is one of the main reasons email marketing companies continue to deliver strong, measurable ROI across industries.
Expand reach with multi-channel strategies
The synergy between email and SMS marketing matters:
- Email is great for detailed storytelling, newsletters, and rich content.
- SMS excels in immediacy, alerts, and real-time engagement.
Using both strategically increases opportunities for touchpoints, meaning customers see your message in multiple places and multiple contexts, which improves brand recall and conversion likelihood.
What's the difference between an email marketing company and a full-service digital agency?
Email marketing companies offer deep specialization in one channel (email), driving higher engagement and conversions through targeted campaigns and automation.
Full-service digital agencies offer a broad marketing strategy across many digital channels, aiming for unified brand growth and audience reach.
More specifically, these two types of agencies differ in the following:
| Email marketing companies | Full-service digital agencies | |
| Scope of services | Focus specifically on email as a channel. They build and manage everything tied to email performance. | Offer a broad suite of marketing and digital marketing services such as search engine optimization (SEO), pay-per-click (PPC) advertising, social media marketing, content marketing, web design/development, branding, and email marketing. |
| Depth vs. Breadth of expertise | Specialists; their entire skill set and resources are tuned to email performance, from list strategy to automated lifecycle campaigns. | Generalists across multiple disciplines. They manage many channels simultaneously but may not offer the same level of deep specialization on email alone. |
| Strategic focus and outcomes | Emphasizes long-term engagement and conversion via email automation, segmentation, and deliverability best practices. Their goal is to maximize email ROI specifically. | Aim for holistic digital growth. They integrate search, social, paid ads, content, and email into one unified marketing strategy to increase overall brand visibility, traffic, and conversions. |
| Integration with other channels | Specialist email agencies may integrate emails with CRMs, e-commerce platforms, and customer data platforms, but their primary metric is email performance. | Coordinate cross-channel strategies so that SEO, email, social, paid media, and other channels reinforce each other, helping brands create consistent campaigns |
What is the average return on investment (ROI) of email marketing?
The most-cited average benchmark is $36 returned for every $1 spent, which equals 3600% ROI.
Email marketing ROI also varies widely across industries.
The Litmus report shows the following ROI by industry figures:
- Retail/eCommerce/consumer goods: 45:1
- Marketing, PR, and advertising agency: 42:1
- Software and technology: 36:1
- Media/publishing/events/sports/entertainment: 32:1
Average ROI is high, but outcomes depend on execution
Litmus found that 41% of businesses use direct revenue attribution to email campaigns, while many still rely on engagement metrics like opens/clicks (59%).
DMA's Email Benchmarking Report from 2025 reports 98% delivery, 35.9% open rate, and 2.3% unique click rate, which is a useful context for what healthy programs can look like.
How do I find a B2B email marketing agency on DesignRush that fits my budget?
We have created a list of email marketing firms for you to choose from based on the different budget ranges they're offering:
| High budget: $50,000+ |
|
| Medium budget: $25,000-$50,000 |
|
| Low budget: $1,000-$10,000 |
|
Beyond the project budget, our agency directory lets you filter agency profiles by area of expertise, location, agency reviews, client types, and team size.
What questions should I ask agencies before signing a contract?
We suggest you ask email marketing firms the following questions before you sign the contract:
Relevant Background
- What measurable results have you achieved for clients similar to us?
- What industries do you specialize in?
- How do you measure and report ROI?
- Who will manage our account, and what is their experience level?
Services and Processes
- What specific services are included in your scope?
- How do you approach segmentation and personalization?
- What marketing automation workflows do you build?
- Have you helped companies migrate from a free plan to a scalable email marketing system?
Related to Your Project
- How will you improve our current metrics?
- How do you ensure deliverability and compliance?
- What KPIs will define success for our engagement?
- What are the contract terms, pricing structure, and exit options?
Why Companies Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding email marketing companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions Email Marketing Companies
What services do email marketing agencies provide?
They offer a suite of services that help businesses engage audiences, drive conversions, and measure email marketing campaign performance.
- Email marketing strategy and planning: Developing end-to-end email strategies, from audience targeting and segmentation to campaign calendars and lifecycle planning (e.g., welcome series, promotional campaigns, re-engagement flows)
- Email campaign creation and management: Designing email templates, writing copy and subject lines, and setting up campaigns with proper personalization. According to Litmus, newsletters remain one of the most common email types, used by about 68% of marketing teams in email programs, making it a staple service for many email marketing firms.
- Marketing automation: Around 50-71% of businesses use drip sequences, triggers, and customer journeys. Email marketing firms help set up and optimize these workflows for better engagement and efficiency.
- List growth and segmentation: Splitting lists by behavior, purchase history, or demographics is critical for relevance. Segmented campaigns can generate up to 760% more revenue than non-segmented campaigns, according to NPD Group.
- Deliverability and inbox optimization: Monitoring sender reputation, spam filters, and domain authentication (e.g., SPF, DKIM) to improve inbox placement, by reducing bounce rates and helping more emails actually reach subscribers.
- A/B testing: Running A/B tests on subject lines, content blocks, layout, and send timing to boost engagement metrics like open rates, CTR, and conversions. Agencies test multiple email template variations through A/B testing.
- Analytics and reporting: Providing dashboards and insights on open rates, click-through rates (CTR), conversion rates, and revenue attribution help clients measure ROI and refine future campaigns.
When should I hire this agency?
Hire an email marketing agency when your internal efforts aren't delivering the results you need, and you need to boost performance, save time, and improve ROI. Many small business owners begin with a free plan and basic campaigns, but hire an agency once email becomes a core revenue channel.
More specifically, you should hire an email marketing firm when:
- Your key email metrics, such as open rates, are significantly below 30-40%, or your click rates are under 2%.
- ROI from email is lower than expected compared with channel standards; the average ROI is around 3600-3800% (about $36-$38 return for every $1 spent).
- The internal team is stretched thin or inexperienced.
- You lack advanced capabilities like email marketing automation, segmentation, or personalization.
- You're currently using a free plan from your email platform, and you've hit subscriber limits, maxed out monthly send caps, and lack advanced automation features.
- You want measurable revenue growth.
How much do email marketing companies charge for their services?
The cost varies widely, depending on experience level, services included, list size, and campaign complexity. Email marketing firms usually charge $15 to $300 per hour, depending on the agency's expertise and location.
- Basic to mid-level agency: $1,000-$3,000/month for smaller businesses or limited campaigns.
- Standard full-service range: $2,500-$10,000+/month for ongoing work, including strategy, email automation, and reporting.
- Specialized email marketing services: $1,500-$3,000/month for 2-3 campaigns or $5,000- $15,000/month for enterprise-level management.
- High-end retainers can exceed $10,000/month when they include advanced segmentation, data integrations, or multi-channel automation.
Per Email or Per Project
- Per email: Roughly $250-$700 per campaign/email created.
- Per project: Starting around $1,000+ for a defined one-time engagement.
While free plans allow businesses to start email marketing at no cost, they typically limit the number of contacts, automation, and advanced analytics. Agencies, by contrast, focus on revenue optimization, making them a growth investment rather than a cost.
What should I look for when hiring an agency?
When choosing an email marketing firm, focus on measurable performance, strategic capability, and transparency. Here are the key criteria to consider:
- Demonstrated performance results
Top email marketing agencies will show measurable outcomes, so look for case studies that include revenue lifts, conversion improvements, or ROI figures. Email marketing typically delivers $36 in revenue for every $1 spent, so agencies should tie results to actual financial impact. - Baseline benchmarks and gap analysis
Email marketing companies should compare your performance to current benchmarks and explain how they plan to improve your metrics. - Segmentation and personalization expertise
Segmented campaigns can see up to 760% more revenue than non-segmented ones, and personalized subject lines can boost open rates significantly. Look for clear segmentation strategies aligned with buyer behavior. - Automation and lifecycle strategy
Automated flows such as welcome series, cart abandonment, and post-purchase messaging are proven winners: automated email campaigns often outperform basic sends with higher opens and conversions. Choose an agency that builds and optimizes automation workflows. - Data-driven measurement and reporting
A B2B email marketing agency should establish KPIs, including conversion rate, revenue per recipient, and list growth, and report them regularly. Avoid vendors that focus only on vanity metrics like opens without linking to business outcomes. - Testing and optimization process
Continuous A/B testing should be part of their execution plan, as it's essential for growth over time. - Technical and platform expertise
Ensure the agency knows your email platform, be it Constant Contact, Klaviyo, Mailchimp, or HubSpot, and fundamentals like deliverability, authentication, compliance, and list hygiene. - Transparent scope and pricing
Know what email marketing services are included and what costs extra before you sign. Clear deliverables, timelines, and reporting expectations avoid surprises later.
What factors affect an email marketing firm’s pricing?
Email marketing company prices are influenced primarily by:
- List size and email volume
- Email marketing service and automation complexity
- Agency experience and reputation
- Frequency of campaigns
- Email marketing tools and integrations used
- Billing model and team composition
If a business is still operating on a free plan, agency costs may initially include email marketing platform migration, list restructuring, or automation setup, which can increase onboarding pricing.
By understanding these factors, businesses can better compare proposals and choose an agency whose pricing matches the value and outcomes they expect.
About The Author and Expert Reviewer
Vanessa Maandal is a digital writer with expertise in content marketing and creative direction. She has developed successful campaigns for global brands, such as Boehringer Ingelheim, Kellogs Singapore, and Friesland Campina. At DesignRush, she writes content focused on marketing strategies led by award-winning agencies to connect them with like-minded organizations and individuals.
Ildiko Szabo built her marketing experience by working at ROSEYs and Cootbie, managing email campaigns, newsletters, and podcasts. She is fluent in five languages and holds a master’s degree in business administration, management, and operations. As the current Head of Email Marketing at DesignRush, she increased email open rates from 14% to 55%.
Latest Trends Related to Email Marketing
Email Marketing
I Tested the Top 5 Email Marketing AI Tools: Here’s the Smartest Way to Grow Your Audience
12,835
