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
4,131 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.
Consumer-first marketing that builds brand equity, loyalty, and sales for brands like yours.
We help brands develop omnichannel marketing campaigns that deliver double digit sales lift, plain & simple. We focus on creating brand consistency at every touchpoint in the consumer journey to lower customer acquisition cost and jumpstart growth. [... view Hangar12 profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
B2B Marketing Doesn’t Have to Be Boring.
The Koroberi mantra is “Work hard. Play hard.” Our clients are like family and we take care of our own. Expect every project to receive the same attention to detail and meet high standards for quality and effectiveness. Based in Raleigh, we know B2B. [... view Koroberi profile ]- Location
- Raleigh , North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $140/hr
- Portfolios Count
- 4 Projects Listed
Strategic SEO services to rank and attract quality visitors | Tactical SEO for Guaranteed results.
Shapes and Pages is a ranking focused SEO agency that turns search into revenue for small and midsize businesses. We combine technical excellence and onpage optimization with high value content and strategic offpage authority building to earn higher Google rankings and grow qualified organic traffic [... view Shapes And Pages profile ]- Location
- South Bend, Indiana
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 1 Project Listed
Helping Your Business Smash Sales Goals
Stop wasting time and money on efforts that don’t get you results. Let us target your ideal clients with real-time value and increase your sales. [... view Digital Generation Marketing profile ]- Location
- Fort Lauderdale, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Creating Exponential Brands
We empower your brand's reach with effective strategies and innovative ideas, providing support and consulting for each business stage. [... view We Agency profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $29/hr
- Minimal Budget
- $1,000 - $10,000
Unifying Who You Are With What You Do.
Welcome to Beveled Design Co. We don't just design, we create identity. When you choose BDC you're choosing a partnership that goes beyond the ordinary. We are not just designers; we are storytellers, weaving narratives through visuals that captivate, engage, and connect. We are problem solvers, turning [... view Beveled Design Co. profile ]- Location
- Irvine, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Are you ready to grow your business with Marketing Kinges?
Marketing Kinges is a full-service digital marketing company that ensures your online marketing success and guarantees business growth and revenue.Founded by R.F. Fink, who has six years of experience, Marketing Kinges was established in 2024 to solve marketing challenges, reach target audiences, and [... view Marketing Kinges profile ]- Location
- Lahore, Pakistan
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $125/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 13 Projects Listed
Website Design and Web Development Company
Broadway Infotech is a leading Website Design and Development company located in Sydney, Australia. [... see all Broadway Infotech reviews ]- Location
- Mascot, Australia
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Are you ready to take your business to the next level?
Full-Service Digital Marketing Company | Brand Design & Strategy, Content Creation, SEO, Social Media Marketing, etc. [... see all Just Get Known reviews ]- Location
- Passaic, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Leading B2B Email Lists Provider
Turning Data into Dollars - AverickMedia provides sales leads with guaranteed accuracy. Data Enhancement Services, Data Cleansing, List Management, Mailing Lists, Sales Leads, Data Appending Service, B2B Sales Lead Generation, Data Appending, Email Lists. [... view AverickMedia profile ]- Location
- Houston, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $1500/hr
- Minimal Budget
- $25,000 - $50,000
- Portfolios Count
- 1 Project Listed
Enhance Campaign Returns with B2B Data Solutions
https://www.apacleads.com/b2b-email-list.php [... view Apac Leads profile ]- Location
- Singapore, Singapore
- Number of Employees
- 100 - 249
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Human intelligence applied to digital intelligence
We are a web development, ecommerce and digital marketing company, with 14 years of experience. Our team of professionals is constantly evolving to provide quality solutions to our clients. [... view 25Watts profile ]- Location
- Córdoba, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Designing Websites for People Who Change Lives!
Local website design company located in Vancouver WA, but serving the United States. We provide modern, mobile friendly websites for service based industries, and have been for over 16 years. We specialize in WordPress websites, Managed WordPress hosting, and ADA Compliance tools for websites. We serve small [... view Premium Websites profile ]- Location
- Vancouver, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Seeing Is Believing.
Using our 20/20 insight, we turn vision into action to bring your brand's world into focus. [... view Second Sight Design profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Elevate Your Digital Marketing Strategy.
Spring Digital is a full-service solution-based digital marketing agency focused on enhancing usability and lead generation. [... view Spring Digital profile ]- Location
- Orange County, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Building beautiful brands through great design...
Stunning online and graphic design that captures the soul of your business. Our branding-focused design studio ensures that companies have a written voice, visual style, and digital presence beyond a basic logo or website. Our design studio can assist you with anything from logo and brand development to [... view Branded Design Studio profile ]- Location
- Beaudesert, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
If you're an ambitious merchant, talk to us about how you can gain a competitive edge with Shopify 2
Eastside Co is one of the world's premier Shopify Plus agencies, specialising in web design, development, branding, marketing and apps. [... view Eastside Co profile ]- Location
- London, United Kingdom
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $10,000 - $25,000
Love Growth. Hate Waste.
Tinuiti is the largest independent fullfunnel performance marketing agency in the U.S., managing over $4billion in media spend across search, social, commerce, TV/audio, and affiliate channels. With 1,200+ employees and locations across North America, the agency blends media expertise, data science, and [... view Tinuiti profile ]- Location
- New York City, New York
- Number of Employees
- 1000 & Up
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $50,000 & Up
We Don't Sell Advertising. We Create Customer Journeys.
As one of the fastest-rising digital marketing agencies in the U.S.,V Digital Services operates in more than 300 American cities, where weoffer premier white-label solutions for a growing number of affiliated mediaentities and agencies. [... view V Digital Services profile ]- Location
- Phoenix, Arizona
- Number of Employees
- 50 - 99
- Portfolios Count
- 2 Projects Listed
We elevate brands and push luxury forward.
Based in New York, VMGROUPE is a comprehensive luxury branding and digital creative agency. Our expertise spans branding, content creation, digital storytelling, and performance marketing, catering to renowned brands in the beauty, fine jewelry, fashion, fine food, wines & spirits, real estate, and luxury [... view VMGROUPE profile ]- Location
- New York City, New York
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
B2B Marketing Services
Accelerate your Sales with B2B marketing services, Lead Generation Services, Email Marketing Services, Prospect Database list, Healthcare database, and Technology database to optimise your business ROI, with PaceB2B- renowned marketing service providers in the USA and across the globe. [... view PaceB2B profile ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Best Digital Marketing Agency
Propel Guru is a top-of-the-line creative digital marketing company that is dedicated to creating memorable and enriching digital experiences. [... see all Propel Guru reviews ]- Location
- Coquitlam, Canada
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $20/hr
- Minimal Budget
- $1,000 - $10,000
We Scale Profitable E-commerce Brands
Proline Web is a specialized digital marketing consulting firm with a focus on e-commerce. Our comprehensive suite of services includes advertising, strategic marketing, and email marketing, designed to empower online store owners in enhancing their sales and maximizing profits. [... see all Proline Web reviews ]- Location
- Melbourne, Australia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Marketing Company That Drive Results.
Digital Insides is a top-awarded digital marketing company offering full-suite services to boost your online presence and maximize your business revenue. Since being in operation in 2010, we have leveraged social media marketing, email marketing, PPC marketing, search engine optimization, web development [... see all Digital Insides reviews ]- Location
- Seattle, Washington
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
Enterprise Solutions for Business
Sales Nimbus is a cutting-edge sales automation and lead generation company designed to help businesses unlock their full sales potential. Our advanced AI technology streamlines and automates your sales process, generates high-quality leads, and empowers your sales team to close deals faster. [... view Sales Nimbus profile ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $48/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Find Your Wild
Nice Grizzly is committed to supplying businesses of all sizes with attractive and effective websites that help them establish a strong online presence. We design websites that are unique to your brand and message. We create visually striking, search engine and user experience-optimized websites using our [... view Nice Grizzly profile ]- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 7 Projects Listed
Accomplish What You Deserve!
WebDev GO is a full-service digital agency specializing in small business website design, marketing and PR solutions, with a focus on connecting data and storytelling to drive profitability for small businesses and brands. [... view WebDev GO profile ]- Location
- North Lauderdale, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
A Perfect Mix of Marketing & Technology
Since 1996, PROS has successfully delivered Internet Technology & Marketing solutions globally. [... see all PROS Internet Solutions reviews ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Our mission is your success
A digital marketing agency providing comprehensive and innovative marketing services tailored to your specific goals. [... see all Dignitive reviews ]- Location
- Belgrade, Serbia
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- Under $1,000
Your digital ally in the quest for online success
We understand that every business is unique. We work closely with you to develop strategies and designs that fit your goals and values. [... see all IkalMedia reviews ]- Location
- Tlaxcala, Mexico
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
We work our magic
Full-service digital agency specializing in design, development, and marketing built on honest work and long-term client relationships since 2013. [... view Fleekbiz profile ]- Location
- Houston, Texas
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $55/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
LuxSite. Solution for your business objectives on the internet
We are ready to help create a high-quality website or landing page, which will be the key to successful work and business prosperity. We are ready to promote this website through all channels of Internet marketing. The main principles of LuxSite team activity are professionalism, result orientation for the [... view LuxSite profile ]- Location
- Sydney, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Digital Marketing and Communications for the Creative and Ethical
Freelance Consultancy and Certified Google Partner with over 20 years experience in Digital Marketing and Communications. Independent and bespoke Online Marketing Strategies that are Cost Effective and Results Driven. Unique and Custom WordPress Websites, Search Ads and Social Media Management. Increasing [... view White Rabbit Consultancy profile ]- Location
- Brighton, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
Web Design & Digital Marketing Agency in Mississauga
We offers wide range of web design, web development, creating e-commerce websites, app development, digital marketing services. [... view Enterprise Web Cloud profile ]- Location
- Mississauga, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Portfolios Count
- 2 Projects Listed
Keeping You Tech Savvy
eGuide Tech Allies partners with emerging nonprofits and self-funded small businesses to ensure that the technology they are using to power their organizations is effective and efficient. We specialize in digital creative technology (websites, marketing tools, analytics) and operational technology (CRMs [... view EGuide Tech Allies profile ]- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 3 Projects Listed
Digital Experts Motivated by your Growth
Has your digital marketing plateau'd? Are you seeing advertising efficiency begin to decrease? Our goal at Algofy is to take a look at your digital marketing through your entire marketing funnel. We believe that digital marketing can be effective for all businesses, however the right marketing mix and [... view Algofy profile ]- Location
- Barcelona, Spain
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Be The Answer
We build Websites that dominate Answer Engines like Google's AI Overview, Bing Copilot, and ChatGPT Search. We back it all with smart HubSpot strategy that ties it together from first click to closed deal.We serve ambitious brands nationwide from our Hill Country Headquarters. [... view Digital Rebel Marketing profile ]- Location
- Brady, Texas
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Differentinating Brands Is Our Mission.
YourAdTeam, founded in 1997, is a full-service digital advertising and marketing agency located in Benton, Arkansas. Our services include digital marketing, direct marketing, email marketing, social media marketing, paid social media advertising, web design, SEO, paid digital marketing, and traditional [... view YourAdTeam profile ]- Location
- Benton, Arkansas
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Different People, Different Solutions
If you are looking for a creative agency that understands the importance of strategic branding for your business, we can help. Let's build a successful brand together! [... view UNMA profile ]- Location
- Lisbon, Portugal
- Number of Employees
- Under 49
- Average Hourly Rate
- $65/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Your Digital Partner
Web to Spec, based in Bulgaria, excels in solving website challenges with ease and precision. Its passionate team delivers delivering tailored solutions that drive tangible results. Committed to excellence and innovation, the agency prioritizes functional websites and client satisfaction. [... view Web To Spec profile ]- Location
- Plovdiv, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
- Midas PR Group is a renowned public relations firm in the heart of Bangkok Thailand whose strong local connections and international experience make their clients stand out. Thanks to our diverse team we offer the most complete PR solution in town. At Midas we can take on a variety of tasks including PR [... view Midas PR Group profile ]
- Location
- Bangkok, Thailand
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
social media marketing & seo for local & global brands.
Social media agency that prioritizes long-term client relationships and focuses on helping businesses acheive their goals. Our intent is all for your delight. [... view Social Organica profile ]- Location
- Iowa City, Iowa
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
- At Libré Creations, our specialization encompasses a diverse array of services tailored to elevate your digital presence. With expertise spanning website design, graphic design, social media content creation, video production, photography, and product branding, we craft dynamic and cohesive solutions to [... view Libré Creations profile ]
- Location
- Middelburg, South Africa
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 6 Projects Listed
Take the Lead!
KND Digital, established in 2002, is a leading digital agency providing end-to-end solutions for businesses of all sizes. With a focus on custom web design, conversion optimization, SEO, and digital strategies, KND Digital's team of skilled professionals collaborates to deliver exceptional online experiences. [... view KND Digital profile ]- Location
- Brisbane, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $185/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Web Services & Email Marketing for Small Businesses
We are Koi, a web design agency dedicated to elevating small businesses through beautiful and impactful website design. Our strategic approach and commitment to excellence ensure that your online presence builds trust and grows with a competitive edge. [... view Koi profile ]- Location
- Columbus, Ohio
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 6 Projects Listed
Rank Higher In Searches & Scale Your Business.
Providing cutting-edge digital marketing services that can benefit your business in practical ways. Our staff is dedicated to delivering high-quality services that go above and beyond expectations since we are passionate about assisting businesses in succeeding. To learn how we can help you expand your [... see all The Dallas SEO Company Inc. reviews ]- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $15/hr
- Minimal Budget
- Under $1,000
Engineering Innovation Since 2016.
Dotix is a full-service software and product development agency specializing in web, mobile, blockchain, and digital marketing solutions for startups and enterprises. [... see all Dotix reviews ]- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Stop guessing, Start growing | Web Design, SEO/GEO, AI Automation, Paid Ads & More
Roketto builds marketing systems that drive measurable revenue for SaaS, Ecommerce, and B2B companies. We combine conversion-focused web design, SEO/GEO strategies, and AI automation to turn websites into revenue machines. Engineering growth that compounds since 2009. Results over reports, always. [... see all Roketto reviews ]- Location
- Kelowna, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $10,000 - $25,000
A Full-Service Digital Marketing Agency
We are a full-service digital marketing agency that helps businesses to develop the strategy, design, and content that turns window-shoppers, followers, and fans into life-long customers and friends. [... view TunedUp Media profile ]- Location
- Huntington, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Empowering brands to thrive online with creativity, strategy, and a passion for results.
Struggling to get your small business noticed online? Need a boost in your SEO, email marketing, web design, or CRO? With over a decade of experience, Mutzii is here to help you grow from zero to hero. [... view Mutzii. profile ]- Location
- Düsseldorf, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
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
