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 02, 2026
Every email marketing company on DesignRush is evaluated for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.
- A passionate, full service, digital design agency with a formidable team of talented, specialist individuals! [... view Voodoo Agency profile ]
- Location
- Manchester, United Kingdom
- Number of Employees
- 50 - 99
Website. Marketing Automation. Local Business Software.
Ranking SB helps you maximize your home service marketing efforts. We provide the best technology and marketing strategies to help our customers exceed their goals. [... view Ranking SB profile ]- Location
- Santa Barbara, California
- Number of Employees
- Under 49
Excellent Performance Marketing
Metia is a worldwide marketing powerhouse that enables global brands and high-growth businesses. Our integrated approach combines cutting-edge consulting with creative design and agile development capabilities, allowing us to craft strategic partnerships that exceed marketplace expectations from our four [... view Metia profile ]- Location
- London, United Kingdom
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $149/hr
Content Marketing You Can Bank On
Fancy yourself a pioneer in the field of emerging technologies? Copy House has you covered! Our content marketing experts know their way around blockchain, cloud/cyber security and other hungry-for-progress topics. We'll help your company keep up with demand and leave its mark — all while crafting [... view Copy House profile ]- Location
- Edinburgh, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Where Growth Happens
Laser Sight Digital is a marketing agency specializing in Amazon Ads for eCommerce brands. They help these brands increase visibility and sales on Amazon, using a cross-channel approach that includes managing Walmart Ads and Google Ads. The agency aims to scale its clients' brands on Amazon and beyond. [... view Laser Sight Digital profile ]- Location
- Kent, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Committed to helping your business succeed
Pesola Media Group is an experienced team of marketing professionals, dedicated to helping maximize success for companies at all levels. Our close-knit group of designers, strategists and digital experts provide full-service solutions tailored to the needs of start-ups and global corporations alike. [... view PMG profile ]- Location
- Yorkville, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Advertising Solutions That Bring More Customers Online
Through the power of Facebook, Google, YouTube, and Instagram advertising, we are changing the way that brands reach their demographics. [... view BidPixel profile ]- Location
- Southport, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Make a Buzz. Get Results.
PERC is here to make sure your business stays ahead of the tech game by offering our Next Level Digital Marketing services since 1996! From crafting Paid Search Campaigns on all Google AdWords, Facebook and Instagram platforms - using only organic SEO techniques - right down to making sure you have ADA [... view PERC profile ]- Location
- Bradenton, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Fueling Sales Success with Targeted Campaign Expertise
BitWide is a seasoned lead generation and sales outsourcing agency headquartered in Calgary, Alberta, Canada. With a global reach, BitWide serves a diverse clientele spanning various industries. The agency specializes in crafting personalized outbound lead generation solutions tailored to clients' unique [... view BitWide profile ]- Location
- Calgary, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Soak Up the Digital Sun
Ready to dip your toes in the digital sea and make a splash? Beach Chair Marketing is here, ready to be your experienced guide! With our expertise based out of Toronto, Canada, we'll help you get back into shape quickly. Together we can create campaigns tailored for success - no more getting confused by tech [... view Beach Chair Marketing profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Go Digital With Us.
We aim to be Asia's largest consumer and business data asset owner and to provide high-impact digital marketing services, serving clients that demand high return-on-investment marketing results.Powered by data, we help businesses implement a successful digital marketing campaign through email marketing, SMS [... view Wave Evolution profile ]- Location
- Petaling Jaya, Malaysia
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Growth-Focused Digital Marketing Agency
We are a global digital marketing firm with offices in Estonia, Spain, and Argentina. We use the most effective tool for each business as members of the Facebook Blueprint Certified and Google Premier Partner programs. [... view Growketing profile ]- Location
- Barcelona, Spain
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Gain More Patients With The Medically
Looking to get more patients booking appointments at your medicinal practice? The Medically - New York Medical SEO is the top-rated agency for you! Our 20+ years of medical marketing experience and customized solutions help healthcare businesses meet their online needs. We offer clear pricing plans along with [... view The Medically profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Helping SMBs Achieve Goals with Strategic Planning and Execution.
We help small and medium-sized businesses achieve top-line sales growth and capture more qualified leads by providing customized digital marketing strategies, tactics, and tools. Our digital solutions are tailored to meet your unique needs and drive results. [... view WSI Digital Drive profile ]- Location
- Elkhorn, Wisconsin
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Focused on Your Exponential Growth
Swell Country is a digital marketing company that offers comprehensive marketing services aimed at achieving hyper-growth and maximizing return on investment. Our goal is to help you increase your revenue, and we do this by providing an array of services focused on growth. [... view Swell Country profile ]- Location
- Huntington Beach, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Big capabilities to get you going!
Dunn Marketing Group is a boutique marketing communications agency with "big agency" capabilities and in-house service. Branding, strategy, content marketing, social media management, website development, digital marketing, copywriting, graphic design, and project management are among the many services [... view Dunn Marketing profile ]- Location
- Hartford, Connecticut
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
Seamless Self-Publishing for Independent Authors
Expert Book Publishers is an agency that provides an excellent service for those creative minds who desire to produce a book but lack the time or writing ability. It's also ideal for working professionals who want to impart their knowledge and skills to others but lack time to compose a whole book [... view Expert Book Publisher profile ]- Location
- Katy, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
A future-driven social media agency
Balans Social is a boutique social media agency based in Amsterdam specialised in digital marketing strategy, paid social, organic social and influencer marketing. [... view Balans Social profile ]- Location
- Amsterdam, Netherlands
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
The digital agency specializing in the music world
los amigos digitales is a digital agency specializing in the music world, although our talents overlap with other sectors that want to enjoy the creativity and speed the music scene brings with it.We want to support the artists and the other talented people in the music industry with all their needs in [... view Los Amigos Digitales profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
Level up your Business!
We are a Nebraska based digital marketing agency. We specialize in Real estate and car lot advertising. We do all forms of digital media. From building websites to social media managements, we are there to help your business! [... view Digital Marketing Solutions profile ]- Location
- Chadron, Nebraska
- Number of Employees
- Under 49
- Average Hourly Rate
- $17/hr
- Minimal Budget
- Under $1,000
Digital Marketing for Tech Startups
Done-for-you growth marketing for tech startups. From content and SEO to backlinks and design, Quicklisting helps you scale without hiring full-time. [... view Quicklisting profile ]- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Your Story, Amplified Online
The Organized Social is a husband-and-wife team based in South Louisiana, blending creativity and strategy to help businesses grow. Tiffany brings a decade of experience in branding and content creation, while Justin specializes in data-driven marketing and consulting. We offer social media marketing, SEO [... view The Organized Social profile ]- Location
- Mandeville, Louisiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
One Of The Best Digital Marketing Agencies
LaGencia is a results-driven agency that focuses on strategies built around measurable growth. By prioritizing key metrics such as ROI, cost per lead, and conversions over vanity numbers, we ensure our work delivers real impact. With flexible plans for businesses of all sizes and experience across industries [... view LaGencia profile ]- Location
- Santiago, Chile
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Premium Design & Dev Solutions
At Lumibuild Studio, we don't stop at launch. Through ongoing optimization and retainer-based support, we ensure your digital presence continues to evolve and perform. Whether you're scaling campaigns or launching new channels, Lumibuild Studio is your partner in sustained B2B growth. [... view Lumibuild Studio profile ]- Location
- Salt Lake City, Utah
- Number of Employees
- Under 49
Growth System For Your B2B Saas
Let's Set Your Business on a Compounding Growth Trajectory. Expert Marketing, Now Within Reach - Not Just for Unicorn Startups. Stellar Results, bypassing the learning curve. (tough stuff is on us, we've got it sorted) [... view GrowthLane profile ]- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $55/hr
- Minimal Budget
- Under $1,000
Strategic Effective Marketing By Design
Are you tired of "winging it" with your marketing? We get it. We're the Savvy Mentors who replace the chaos with a clear, proven roadmap. We start with the Foundation First: a dominant Google profile, stellar reviews, and a conversion-focused website. We use 20+ years of experience to deliver Strategic. [... view SEM By Design profile ]- Location
- Topeka, Kansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- LM Marketing Integral is the agency that will help you in your participation in BTL Exhibitions, Congresses, Events and Actions. We design and develop personalized projects, focused on the needs of each company. LM Marketing Integral is located in the city of Buenos Aires, and provides its services of [... view LM Marketing Integral profile ]
- Location
- Buenos Aires, Argentina
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $20/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
We push tech-driven ideas to create killer work
An all-inclusive digital marketing agency, Rebel. For today's award-winning companies, the agency creates tomorrow's digital goods by leveraging technology to bring concepts to life. We push technologically advanced concepts to produce outstanding work, and we are undeniably skilled in what we do. [... view Idea Rebel profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $180/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
A Digital Marketing Agency That Feels Like Part of Your Team
L.A. Social Karma is a boutique digital marketing agency based in Santa Monica, California, with over 14 years of experience serving local businesses. The agency specializes in social media management, email marketing, graphic design, Meta (Facebook/Instagram) advertising, and reputation/profile [... view L.A. Social Karma profile ]- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
HubSpot Platinum Agency Partner
We help existing HubSpot customers who are frustrated that they have invested a lot of time, money and internal resources into using HubSpot, but are disappointed that it’s not producing enough leads each month. [... view 310 Creative profile ]- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
We increase your company's revenue with integrated and automated inbound marketing
SmartLinks is a digital marketing agency based in Lisbon, Portugal. Our expertise encompasses strategy, deployment and management at national and international scale of online strategies dedicated to offer your company the maximum return for your investment. [... view SmartLinks profile ]- Location
- Alfragide, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $45/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Collaborative and rewarding marketing solutions for IT-industry professionals
Clash Copy is more than a marketing agency. We are a team of creative and diverse thinkers with experience in the IT industry. That’s why the quality of our content is so high: we understand the intricacies of your industry. [... view Clash Copy Corp profile ]- Location
- Saskatoon, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Help you stand out, resonate with your audience, drive meaningful engagement, & grow effectively.
With a focus on Art Direction and Brand Strategy, my team and I create tailored solutions that bring brands to life through compelling visuals and strategic direction.Our Mission is to help brands stand out, resonate deeply with their audience, drive meaningful engagement, and grow effectively. [... view Phillip Koch profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Afforable Sites For Your Small Businesses
Queue Development is a small web development company whose mission is to assist small businesses with their online presence. From the website all the way to the ad campaigns. We take the stress and research off your plate to ensure you are getting a high quantity of leads without sacrificing the quality. [... view Queue Development LLC profile ]- Location
- Owosso, Michigan
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Shopify Experts Since 2017
300cbt has built over 300 stores in Korea using the Shopify platform since 2017. We provide full development and design services and collaborate with various global brands, including Dior, Blue Bottle Coffee, and Stanley Black & Decker. If you're interested in entering the Korean market, please contact us. [... view 300cbt profile ]- Location
- Seoul, South Korea
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Digital Marketing Simplified
As a digital marketing consulting and execution firm, we relentlessly focus on our client needs and use a combination of our marketing expertise with the latest technologies to deliver success. We offer services across Digital Marketing, Employer Branding, and Marketing Technology Solutions. [... view Markivis profile ]- Location
- Delhi, India
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 1 Project Listed
Designing For You, Writing for Your Customer
Lara Spence and her team specialize in business-smart WordPress responsive web design and clear copy writing. We do web copy, enewsletter content creation, brochure writing and article writing. We also offer web design, search engine optimization services (SEO), pay per click advertising (PPC) and content [... view Lara Spence Web Design profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- Under $1,000
Agência de Performance digital
Agência de performance digital [... view MRAK profile ]- Location
- Sao Paulo, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
We help crypto, blockchain, and fintech companies grow through intelligent data-driven marketing.
Cryptoken Media is a leading crypto, blockchain and fintech marketing agency established in 2018, delivering work for some of the key player on the market. We provide the full spectrum of marketing services to our clients and we can go beyond the pure marketing realm through our extensive 10,000+ partners [... view Cryptoken Media profile ]- Location
- Sofia, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
HubSpot Marketing And Operations Consulting
Wild Rover is a HubSpot Marketing and Operations Consulting group that provides tailored solutions for advertising, marketing, and lead generation. [... view Wild Rover profile ]- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $10,000 - $25,000
Your Partner For Digital Marketing Success
Building your business or product as a brand is becoming increasingly important. Accord Tech Solutions is always ready to transform your startup into a brand. We know how to turn your small business into a brand. Let's work together and win the race of building a brand with digital marketing. [... view Accord Tech Solutions profile ]- Location
- Dhaka, Bangladesh
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
WordPress-Design, Dev, Maintenance, SEO & Content
Scroll Co. Exclusively is a WordPress Agency providing small and medium sized businesses with a white labeled solution to their WP needs. Most of the service offerings are subscription based to allow business owners to benefit from low monthly payments, which decreases the startup costs. [... view Scroll Co. profile ]- Location
- Coral Gables, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Let's get it done.
Techtonic is a content marketing company specializing in the SaaS and tech industries. Our primary focus is to provide clients with a one-stop shop for all things content and SEO. We pride ourselves in being able to take highly technical content and simplify it for everyday users, ensuring our content [... view Techtonic Marketing profile ]- Location
- De Pere, Wisconsin
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Marketing consultancy spanning disciplines and industries.
Sparkcade is a marketing agency dedicated to delivering marketing and communication excellence to companies of all sizes. See where us joining in could help you power-up your acquisition strategy and slay your competition. We put the "fun" in marketing and sales funnel. [... view Sparkcade Marketing profile ]- Location
- Kansas City, Missouri
- Number of Employees
- Under 49
- Portfolios Count
- 1 Project Listed
Ultimate Sales Growth Is Your New SuperPower
TW3 Marketing is a results-driven digital marketing agency specializing in lead generation, sales automation, and AI-powered marketing strategies. We help businesses cut through the noise, build trust, and convert more customers with high-impact campaigns. From reputation management to cutting-edge funnel [... view TW3 Marketing profile ]- Location
- Woodstock, Georgia
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
We design your web identity.
Web Design | SEO | Graphics | Social MediaAt Deskmedia, we transform ideas into memorable digital experiences. We specialize in web design, SEO optimization, visual branding and social media management, creating intuitive, attractive and results-oriented platforms.What makes us different? Strategic [... view Deskmedia profile ]- Location
- Madrid, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Your Partner In Digital Growth
Izla Technologies is a leading Software Development Company in USA that provide digital marketing, web and software solutions for various industries. [... view Izla Technologies profile ]- Location
- North Bellmore, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Create Momentum In Your Marketing
US Digital Partners is a digital execution agency that helps mid-market businesses and enterprises refine and grow their brand and marketing efforts. [... view US Digital Partners profile ]- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $185/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Digital Strategies That Drive Growth
TJ Digital Agency is a full-service global digital marketing and creative growth agency helping brands, creators, and businesses scale through high-impact digital strategies. We specialize in boosting digital presence, increasing traffic, improving search visibility, and driving high-quality conversions using [... view Tj Digital Agency profile ]- Location
- Ondo, Nigeria
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
- Portfolios Count
- 1 Project Listed
Digital Marketing That Turns Heads, Clicks, And Converts
We are the digital partners for small businesses in the US, Canada, Europe, and Australia. Specializing in expert SEO, AI-powered marketing, and performance optimization, we help you achieve real, measurable growth. [... view 530 Expert profile ]- Location
- Buffalo Grove, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
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%.
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