Our USA email marketing agency directory is powered by five ranking criteria, vetted by 12 veteran in-house experts, and supported by almost 2,000 client reviews. This way, you can quickly find a top email marketing company for your next project.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.
AI systems that answer your calls, chase your quotes, and bring customers back.
Talcoe is a New York agency that installs AI office staff for service businesses. We set up systems that pick up every inbound call, qualify the lead, book the job, follow up on every open quote, and win back lapsed customers. Setup is done for you, and the first system is running within a week. Pricing is...
Top Services:
- AI Development
- Software Development
- Web Design
- Web Development
- Email Marketing
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- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Delivering Thoughtful Solutions That Achieve Meaningful Outcomes.
Our philosophy is simple: construct thoughtful solutions that maximize outcomes...
Top Services:
- Web Development
- Web Design
- Digital Marketing
- Branding
- Email Marketing
- Show more
- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
Frustrated by your marketing? We can help.
SkyeLine Studio is a full-service digital marketing firm specializing in website design, writing, local SEO, social media, email marketing, food photography, branding, graphic design & logos...
Top Services:
- Web Design
- WordPress Website Design
- SEO
- Digital Services
- Email Marketing
- Show more
- Location
- Wolcott, Connecticut
- Number of Employees
- Under 49
- Average Hourly Rate
- $129/hr
- Minimal Budget
- $1,000 - $10,000
Experience a Digital Revolution with Us
Tegan Digital is a Addison, Texas-based digital marketing agency that has earned recognition for creativity in the industry. They offer an array of web design and development services to partners ranging from small startups all the way up to major Fortune 100 enterprises. By building engaging digital...
Top Services:
- Branding
- Digital Marketing
- Print Design
- Video Production
- Email Marketing
- Show more
- Location
- Addison, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $25,000 - $50,000
Premier Boutique Digital Agency in London
Founded in 2009, Tack Media is a digital agency with an impressive portfolio of clients ranging from enterprise organizations to ambitious startups. From our West Coast home base in Los Angeles, we have expanded across the United States and remain committed to learning more and growing even bigger. With this...
Top Services:
- SEO
- Social Media Marketing
- PPC
- Content Marketing
- Email Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Helping Improve Your Business Visibility Long Term
Imagine a marketing partner that can handle everything, from crafting your brand's story to boosting your online presence, all while understanding the unique nuances of the Southern California market. That's what we offer. We're not just a vendor; we're an extension of your team, dedicated to your growth...
Top Services:
- Web Design
- Branding
- Digital Marketing
- PPC
- Email Marketing
- Show more
- Location
- Temecula, California
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Websites That Help You Win Your Dream Clients!
Crystaylor Creative specializes in website design and photography for women-led businesses and non-profit organizations. We help you showcase your work in a clear, compelling way that connects with your ideal clients. Our goal is to elevate your brand and support your growth through intentional, high-impact...
Top Services:
- Web Design
- SEO
- Business Consulting
- Digital Marketing
- Creative Services
- Show more
- Location
- Aiea, Hawaii
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Illuminating Your Story
Broad Lantern Media is a web design and digital marketing agency in Mount Pocono, PA, serving HVAC, plumbing, roofing, and other home service businesses. We build websites, manage local SEO, and optimize Google Business Profiles so clients get found by nearby customers. Our team also develops proprietary SEO...
Top Services:
- Digital Strategy
- Web Design
- WordPress Website Design
- SEO
- Email Marketing
- Show more
- Location
- Mount Pocono, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Marketing for Good. A Purpose-Driven Marketing Consultancy.
At Hackett Brand Consulting, we help grow your business for good. We help your business achieve its business goals with strategic marketing support. Were talking real, revenue-driving results that make an immediate impact. Some things really are that simple...
Top Services:
- Digital Marketing
- Branding
- Graphic Design
- Social Media Marketing
- Web Design
- Show more
- Location
- Littleton, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
We Help Your Restaurants & Hotels Thrive.
Cafefuel assists dining establishments in expanding their clientele base and fostering higher customer retention rates. Our expertise lies in consistently cultivating fresh patronage and nurturing recurring business through the effective utilization of established marketing systems...
Top Services:
- Reputation Management
- Digital Marketing
- PPC
- Social Media Marketing
- Content Marketing
- Show more
- Location
- Broomfield, Colorado
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
AI Power Agency and Development Shop.
Easiio build AI tools called ChatAI. We help our customers with these tools and implemented Large Language Model base AI technologies for their website or business software. Helping our customers do more with less and improve their efficiency. Our rate is very competitive with the help of AI and quality of...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- AI Development
- Mobile App Development
- Show more
- Location
- Santa Clara, California
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Five-Star Rated Digital Marketing Agency
At Supremium Ads, we have a rich history spanning several years of digital marketing expertise with a passion for creativity and innovation. Our mission is to help brands achieve their full potential through targeted, effective advertising...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- PPC
- Digital Marketing
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
We Are Brand Rich a Dallas Based Creative Agency.
Brand Rich is a creative studio that brings a refined blend of aesthetics and functionality to digital branding. We specialize in crafting visually compelling solutions that tell a story and engage the senses, helping our clients stand out in a crowded digital marketplace. With a team that merges corporate...
Top Services:
- Branding
- Social Media Marketing
- Graphic Design
- Digital Strategy
- Creative Services
- Show more
- Location
- Dallas, Texas
- Number of Employees
- Under 49
Wisely developed SEO packages for any business model.
Lagom [ˈlɑ̂ːɡɔm] - "not too much and not too little - just right" (Sweden). Our SEO and Google Ads services help businesses to be discovered by customers, bringing targeted traffic to business websites that generates sales and leads...
Top Services:
- Design Services
- WordPress Website Design
- Digital Marketing
- SEO
- PPC
- Show more
- Location
- Spartanburg, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- $1,000 - $10,000
Where Expertise Meet Innovation
We deliver innovative strategies and comprehensive solutions to elevate your brand. Our XPRT team is dedicated to driving your success through tailored marketing campaigns that achieve real results...
Top Services:
- Web Design
- Web Development
- SEO
- Branding
- Digital Marketing
- Show more
- Location
- Dallas, Texas
- Number of Employees
- Under 49
Affordable Local Marketing Campaigns For Every Budget
A proud part of the Mountain State since 1863. We offer comprehensive marketing packages, uniquely tailored to the needs of each business. We take pride in showcasing the best of your business, and are proud to be your trusted partner in digital marketing...
Top Services:
- Digital Services
- Digital Marketing
- PPC
- SEO
- Social Media Marketing
- Show more
- Location
- Clarksburg, West Virginia
- Number of Employees
- Under 49
Boosting Brands with Strategic Digital Steps.
Boost your online presence with MySource Digital Marketing Agency in Kalispell, MT. We offer expert SEO services, web design, social media, and more. Drive growth with our comprehensive digital marketing solutions. Contact us today!...
Top Services:
- Web Design
- Web Development
- SEO
- Digital Marketing
- Content Marketing
- Show more
- Location
- Kalispell, Montana
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Educate Empower Execute
Based in Virginias New River Valley, helping businesses everywhere grow smarter. Whether youre a local shop or a multi-property brand, my focus is the same: real results, real clarity, and real partnership...
Top Services:
- Digital Marketing
- Reputation Management
- SEO
- Social Media Marketing
- PPC
- Show more
- Location
- Fairlawn, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Charlotte Web Design That Works
Four Eyes is a Charlotte web design and development agency with 28 years of experience building custom WordPress sites, ecommerce stores, and digital systems for businesses that need results, not just a pretty page. We've worked with organizations like Camp North End, Roof Above, and Charlotte Is Creative...
Top Services:
- Web Development
- eCommerce Development
- SEO
- Web Design
- Digital Marketing
- Show more
- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $135/hr
- Minimal Budget
- $1,000 - $10,000
NTD Digital is a data-driven digital marketing agency specializing in Generative Engine Optimization (GEO), SEO, paid media, and AI-powered marketing optimization. We help brands improve their visibility across both traditional search engines and emerging AI-powered platforms through Generative Engine...
Top Services:
- SEO
- Digital Marketing
- Advertising
- Web Design
- eCommerce Development
- Show more
- Location
- Santa Clara, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Digital Marketing, Web Design & SEO Agency
Touch Point Digital Marketing Agency operates as a comprehensive, full-service digital marketing agency, steadfast in our commitment to unearthing the full potential of your business. Our primary aim is to harness the immense power of the internet to your advantage, thereby propelling your brand to new...
Top Services:
- Digital Marketing
- SEO
- PPC
- Content Marketing
- Social Media Marketing
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
Grow Your Business With Digital Marketing
Smart strategy. Bold design. Results you can measure. Ideation Digital blends creative marketing with data-driven performance to grow businesses online. We specialize in driving business growth through strategic digital marketing solutions...
Top Services:
- SEO
- Social Media Marketing
- PPC
- Content Marketing
- Web Design
- Show more
- Location
- Charleston, West Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $20/hr
Done Right Done Local
Heart of Texas SEO is a Central Texasbased digital marketing agency specializing in SEO, local search optimization, AI/GEO visibility, and content-driven growth for service-based and blue-collar businesses. We help contractors, home service companies, and professional firms improve visibility across Google...
Top Services:
- SEO
- Web Design
- Web Development
- Branding
- Graphic Design
- Show more
- Location
- Mount Calm, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- Under $1,000
Image Marketing Elevating Brands with Strategy & Innovation.
Image Marketing is a top-ranked agency offering expert traditional and digital marketing solutions. With 10+ years of experience, we serve local and national clients across industries, delivering award-winning branding, PR, and design. As in-house partners we craft strategies that set brands apart...
Top Services:
- Creative Services
- Public Relations
- Social Media Marketing
- Web Design
- Graphic Design
- Show more
- Location
- Hartford, Connecticut
- Number of Employees
- Under 49
- Average Hourly Rate
- $14/hr
- Minimal Budget
- Under $1,000
Creative Marketing Solutions for a Social World
We provide end-to-end digital marketing solutions including day-to-day management, copywriting, graphic design, photography, advertising, optimization, community management, reporting & analytics. With Matchstick Social, it’s all taken care of...
Top Services:
- Digital Marketing
- SEO
- Content Marketing
- Social Media Marketing
- Branding
- Show more
- Location
- Charleston, South Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Full-Service Performance Marketing Agency
We’re a full-service, performance marketing agency that offers our clients a fresh and innovative experience. We use the word “performance” because we provide real, tangible results. At Valve+Meter, we believe there’s no limit to a client’s potential growth. With our individualized marketing...
Top Services:
- Digital Marketing
- PPC
- SEO
- WordPress Website Design
- Digital Strategy
- Show more
- Location
- Indianapolis, Indiana
- Number of Employees
- Under 49
Your Local Digital Marketing Firm For Business Success
Local Image Co. is a premier digital marketing firm dedicated to local business growth through ethical, client-first strategies. Offering SEO, social media management, ad management, content creation, consulting, and web development, their expert team ensures tailored solutions for lasting success. Known for...
Top Services:
- Digital Services
- WordPress Website Design
- Web Design
- SEO
- PPC
- Show more
- Location
- South Portland, Maine
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
We help you attract more business with custom web design and marketing solutions.
At Wheel Horse Digital, we view marketing as a problem-solving tool, where our websites not only boast exceptional aesthetics but also work tirelessly to address your business challenges with technical solutions. Through our expertise, we streamline processes, enhance user experience, and optimize design and...
Top Services:
- Creative Services
- Digital Strategy
- Graphic Design
- Web Design
- Web Development
- Show more
- Location
- Palmer, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- $1,000 - $10,000
A performance based digital growth agency offering full-stack marketing solutions.
We think outside the box and are confident about delivering exceptional results in every digital channel.We firmly believe in our vision that the only limits that exist are those you put on yourself, and we are on a mission to remove them from your life...
Top Services:
- Graphic Design
- Reputation Management
- Digital Strategy
- Web Design
- WordPress Website Design
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
Create Positive Change
Fine Humans is a small but mighty creative agency specializing in branding, UX/UI design, and growth marketing. For the past 10 years we've worked intimately with businesses at every stage of their journey, from pre-launch startups to growing and established companies...
Top Services:
- Branding
- UI/UX Design
- Web Design
- Logo Design
- Creative Services
- Show more
- Location
- Pittsburgh, Pennsylvania
- Number of Employees
- Under 49
Growth Marketing for Small Businesses
Moorpark Marketing helps small businesses turn scattered marketing into a clear growth system. We support restaurants, salons, service businesses, ecommerce brands, and local companies with strategy, Google Ads, SEO, website optimization, analytics, and conversion tracking. Our work is built for owners who...
Top Services:
- Digital Marketing
- PPC
- SEO
- CRO
- Web Design
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $85/hr
- Minimal Budget
- Under $1,000
Designing Happy Websites For Business Owners & Health Professionals.
Boasting two decades of expertise and an extensive roster of satisfied clients, Happy Website Design is a leading provider of cutting-edge website design and digital marketing services tailored for both business owners and wellness professionals...
Top Services:
- Web Design
- WordPress Website Design
- Web Development
- SEO
- Content Marketing
- Show more
- Location
- Seattle, Washington
- Number of Employees
- Under 49
- Average Hourly Rate
- $60/hr
- Minimal Budget
- $1,000 - $10,000
Hatch Something.
Farmhouse Branding is a boutique agency dedicated to crafting compelling brand narratives that drive engagement and conversion. Our expertise lies in creating distinctive stories that resonate with audiences and elevate brands...
Top Services:
- Branding
- Logo Design
- Digital Strategy
- Digital Services
- Web Design
- Show more
- Location
- Memphis, Tennessee
- Number of Employees
- Under 49
- Minimal Budget
- $10,000 - $25,000
Helping You Draw Attention And Keep It
Draw Media is a creative marketing agency based in Connecticut. We specialize in modern and responsive web design as well as many other digital marketing services...
Top Services:
- Web Design
- Branding
- Digital Marketing
- SEO
- Logo Design
- Show more
- Location
- Winchester, Connecticut
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Strategy + Storytelling + Design For Mission-driven Impact.
GLG Studio is a Black-owned creative strategy and communications studio based in Los Angeles and Oakland. We help mission-driven organizations and public-sector partners translate complex work into clear, culturally fluent campaigns that build trust and drive action. We blend stakeholder-informed strategy...
Top Services:
- Branding
- Advertising
- Market Research
- Public Relations
- Content Marketing
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Where Strategy & Creativity Meet
Lo Media Agency is a creative powerhouse specializing in captivating visual content, branding, and web development. We elevate brands with high-quality video production, innovative branding strategies, and state-of-the-art web design. Our team works closely with clients from concept to final execution...
Top Services:
- Digital Marketing
- SEO
- PPC
- Video Marketing
- Video Production
- Show more
- Location
- Tappan, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
A trusted partner for all your marketing needs.
Oakes Creative House is a boutique marketing and design agency serving small business owners as well as solopreneurs alike. We specialize in solving the problems that stand in the way of entrepreneurs achieving the success and brand recognition they deserve. Our key services? Marketing Planning, Branding and...
Top Services:
- Branding
- Logo Design
- Web Design
- Web Development
- WordPress Website Design
- Show more
- Location
- Oklahoma City, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $95/hr
- Minimal Budget
- Under $1,000
Innovate Create Elevate.
Fast Hippo Media is a full service digital marketing agency in Dallas, Frisco, Colorado Springs, and Plano providing web design along with SEO, SEM, Social Media Marketing and more. Success online is dependent on so much more than just web design...
Top Services:
- Digital Marketing
- Web Design
- Mobile App Development
- PPC
- SEO
- Show more
- Location
- Farmers Branch, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Let Your Next Idea Take Flight
Wise Raven Consulting is a web design and digital marketing firm helping businesses of all sizesacross industries like tech, startups, authors, and professional servicesbuild strong online presences. We specialize in custom websites, SEO, and strategic digital campaigns, and also offer fractional project...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- SEO
- PPC
- Show more
- Location
- Wilmington, North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Email Marketing Agencies by City
Email Marketing Agencies by State
Email Marketing Specializations in the US
Popular Services
Hiring Guide: How to Choose a Leading Email Marketing Company in the US
How does an email marketing company help businesses grow?
Email is the leading channel for securing leads, nurturing them, and a close second for converting them. It is also an integral part of the entire sales process, not just the early stages of content marketing.
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.
Out of all marketing and advertising channels, email accounts for 39% of usage, making it one of the top 5 most used channels, right after social media marketing with 52%, social media ads with 47%, and search advertising and SEO accounting for 40% and 39% respectively.
According to the ZeroBounce report, 93% of people use email every day, and many say it actively improves their shopping experience. For businesses working with email marketing firms, this daily engagement creates consistent opportunities to influence purchase behavior:
- 59% of consumers say marketing emails influence their purchase decisions
- 41% of respondents check their email looking for discounts from brands
- 67% prefer that emails from brands are short
- 46% of people open an email from a company because they’ve been getting consistently good emails from that company
While having a catchy subject line is important, it’s only the second reason why people open your messages, the 2025 email marketing statistics reveal.
According to reports, 46% of people open their inbox regularly to check relevant emails, while 43% open it because of a catchy subject line.
21% said they open emails regardless of the content.
Only 14% interact with their inbox out of fear of missing out, and 7% presented other reasons for checking their emails daily.
How do agencies track the performance of an email marketing campaign?
Experienced email marketing agencies use open rate, click rate, delivery rate, unsubscribe rate, and bounce rate metrics to evaluate campaign health, engagement quality, and long-term list performance.
Open rate measures the percentage of recipients who open an email and reflects subject-line effectiveness and sender trust.
Average open rates typically range from 15% to 25%, though reliability has declined due to Apple’s Mail Privacy Protection.
Best practices include personalization, keeping subject lines under 40 characters, and A/B testing.
Click-through rate (CTR) tracks engagement by measuring clicks divided by emails delivered, while click-to-open rate (CTOR) measures clicks divided by opens.
A healthy CTR is usually 2%–3%.
Personalization is crucial, as 40% of respondents report frustration with irrelevant content, and emails with visuals can increase CTR by up to 300%.
Delivery rate indicates how many emails are successfully accepted by inbox providers.
The goal for everyone is to reach a 100% deliverability rate, but that’s usually unattainable because many emails end up in spam folders that users often don’t filter through.
With an expert B2B email marketing agency, you can expect to reach a 99% deliverability rate, assuming it follows best practices.
According to the ZeroBounce survey, 78% of users mark an email as spam if the email "looks like spam".
So, even if it doesn’t immediately go to the spam folder, an email will not be considered successfully delivered when the user doesn’t get to it.
As of 2024, Gmail and Yahoo require authentication (SPF, DKIM, DMARC) for bulk senders, making deliverability a shared responsibility between senders and ESPs.
Unsubscribe rates under 2% are considered normal, as Campaign Monitor suggests.
Segmentation, personalization, preference centers, and re-engagement campaigns for contacts who have been inactive for 6+ months help reduce churn.
Bounce rate should stay below 2% and include soft bounces (temporary issues) and hard bounces (invalid addresses).
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Double opt-in, list hygiene, segmentation, and secured signup forms (e.g., reCAPTCHA) are key to maintaining list quality.
Does email marketing still work in 2025?
It's more effective than it’s been in years, according to Omnisend’s 2025 eCommerce marketing report, which shows global email open rates increased 6% year over year, reaching 26.6%, marking the fourth consecutive year of growth.
This sustained increase suggests that consumers are actively engaging with it, especially when messages are relevant and timely. This is why many brands continue to invest in trusted email marketing providers to manage performance at scale.
Click-to-conversion rates grew by 27.6%, indicating a shift in consumer behavior where people are clicking less impulsively, but when they do click, they’re far more likely to purchase.
In other words, email is attracting higher-intent, more purchase-ready traffic.
The revenue impact becomes even clearer when looking at automation.
The report found that automated emails generated 37% of all email-driven sales while accounting for just 2% of total email volume.
One in three people who clicked an automated email made a purchase, compared to one in 18 for scheduled campaigns. This highlights how modern email success is driven by strategy and timing, not sheer send volume.
Email also benefits from being a first-party channel, giving brands direct access to their audience at a time when paid media costs are rising, and third-party data is becoming less reliable.
With growing engagement, stronger conversion efficiency, and unmatched ownership of customer relationships, email remains one of the most reliable and scalable marketing channels in 2025, especially when paired with automation and lifecycle targeting.
How do I find an email marketing agency on DesignRush that fits my budget?
We have created a list of agencies for you to choose from based on the three different budget ranges they’re offering:
| High budget: $50,000+ |
|
| Mid budget: $25,000-$50,000 |
|
| Low budget: $10,000-$25,000 |
|
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 red flags should I avoid when selecting a company in the USA?
Look out for the following red flags when you start your selection process:
- Unrealistic guarantees
- Prioritizing vanity metrics
- Questionable list practices and shared sending reputation
- Weak deliverability discipline (e.g., IP warmup, list hygiene)
- Thin analytics and reporting
- Generic content and designs with no research or quality assurance
- Compliance and security gaps
- Lackluster email portfolio and poor execution signals
- Unclear governance, ownership, and contract
- Client reviews highlight poor communication, project management, and customer service
What important questions should I ask before signing a contract?
We suggest you ask an email marketing agency the following questions:
Relevant Background
- What experience do you have managing email programs for companies similar to ours in size, industry, or market?
- Can you share case studies with measurable results (open rates, CTR, conversions, revenue)?
- Who will be directly responsible for our account, and what is their experience in email strategy and deliverability?
- How do you stay current with email regulations, deliverability best practices, and platform updates in the US?
Services and Processes
- Which services are included in your contract (strategy, copy, design, automation, testing, deliverability, reporting)?
- What is your end-to-end process for planning, building, approving, and sending campaigns?
- How do you handle revisions, feedback cycles, and turnaround times?
- What tools and platforms do you use (ESP, analytics, QA, testing, deliverability monitoring)?
Relevant to Your Project
- How will you tailor our email strategy to our goals, audience, and budget?
- Which KPIs will define success for our engagement, and how will you report on them?
- What timeline should we expect before seeing meaningful performance improvements?
- What risks do you foresee (deliverability, list quality, resource constraints), and how will you mitigate them?
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.
Why companies trust DesignRush
Every agency is independently vetted before it can be listed or ranked
4.8
4.8Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.
Email Marketing Agency FAQs
What services does an email marketing agency provide?
It typically provides the following services:
- Email audit: Analyzing the email strategy, performance, list health, deliverability, and security, and providing suggestions for improvement.
- Template development: Creating a set of pre-designed layouts that businesses can customize and reuse for their campaigns.
- Campaign management: Strategizing, implementing, and monitoring sales and promotional campaigns to achieve business goals.
- Email segmentation: Grouping subscribers based on behavior, preferences, and demographics.
- Email automation: Configuring workflows to automatically send an email message based on a specific trigger (e.g., welcome emails and abandoned cart messages).
- A/B testing: Testing different email elements, such as subject lines and CTA buttons, to improve performance.
How much does email marketing cost in the US?
DesignRush data shows that email projects can cost between $50 and $200 per hour. More clearly, projects start under $5,000 for 2-6 months and scale to $20,000–$100,000 and 12-24 months as complexity increases.
What ROI can I expect from email marketing?
You can expect to get $36 for every $1 spent on email marketing, achieving a 3600% ROI.
According to an Omnisend report, buyers who click automated emails convert at a rate of 1 in 3, compared to 1 in 18 for scheduled campaigns, highlighting how strategic automation dramatically improves returns.
How effective is email marketing compared to other channels?
Email remains the top revenue-driving owned channel. The Omnisend report also found that automated emails generated 37% of email-driven sales from just 2%of total email volume, outperforming both SMS and push notifications in overall revenue contribution.
Why is email automation important?
Email automation is the single biggest revenue lever in eCommerce marketing. Omnisend’s report shows automated messages outperform campaigns with:
- +52% higher open rates
- +332% higher click rates
- +2361% higher conversion rates
This is why top email marketing agencies prioritize automation before increasing send volume.
Which email platforms do email marketing agencies typically work with?
They typically use a wide range of email service providers (ESPs) and marketing automation platforms, depending on the client’s size, industry, and technical needs.
Here are the most commonly used platforms:
- Small businesses: Mailchimp, Constant Contact
- B2B / SaaS: HubSpot, ActiveCampaign, Marketo
- eCommerce: Klaviyo, Drip
- Enterprise: Salesforce Marketing Cloud, Braze, Iterable
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