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.
Wadabu gives consumer-brand startups a senior growth team without the cost of hiring one. Paid ads, SEO and AI search, conversion work and Klaviyo email run under one plan and one revenue target, on month-to-month terms with published pricing. Past results include $3M+ in U.S. sales in 18 months for CraftBot...
Top Services:
- Digital Marketing
- PPC
- SEO
- AEO
- Media Buying
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
Our goal is to help you bring depth to your brand through engagement and through increased profit. We are proud to work with industry leaders, entrepreneurs, small businesses, and new businesses...
Top Services:
- Digital Marketing
- Social Media Marketing
- Branding
- Video Production
- Web Design
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- Location
- Greenville, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
BlueTuskr is a full-service digital marketing company for ecommerce sellers who sell on multiple marketplaces and are looking to develop a holistic omnichannel marketing strategy across all of their sales channels...
Top Services:
- Digital Services
- Digital Strategy
- Design Services
- Graphic Design
- Creative Services
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- Location
- West Chester, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
For over two decades we've had a knack for helping businesses plan, design, and manage their marketing strategies. With Knack you'll have a team of experts to not only guide your marketing initiatives, but also implement them, so you can free up your time and finally check outstanding items off your list. We...
Top Services:
- Design Services
- Print Design
- Web Design
- Web Development
- WordPress Website Design
- Show more
- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
At The AJ Center helps businesses achieve transformative growth by creating digital strategies that turn hesitation into action. We help your customers say Yes without second-guessing, by crafting marketing solutions that resonate with audiences and drive confident decisions...
Top Services:
- CRO
- Digital Marketing
- SEO
- PPC
- Content Marketing
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Granat Design is an established, award-winning studio offering web design, digital marketing, graphic design and more.We've been in business in South Florida for over 30 years and are located in Palm Beach Gardens, Florida.Want more Info? Call us today at 561-909-7601...
Top Services:
- Digital Services
- Graphic Design
- Web Design
- WordPress Website Design
- SEO
- Show more
- Location
- Palm Beach Gardens, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them...
Top Services:
- Social Media Marketing
- Web Development
- UI/UX Design
- Branding
- eCommerce Development
- Show more
- Location
- Anaheim, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
ZipWeb.Pro is a Cincinnati-based full-service digital agency specializing in website design, development, and hosting for businesses and non-profit organizations of all sizes. We offer custom web design, WordPress hosting, VPS, domain registration, professional email, SEO, email marketing, and graphic design...
Top Services:
- Web Design
- Web Development
- Design Services
- WordPress Website Design
- eCommerce Development
- Show more
- Location
- Cincinnati, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Sharcon helps businesses streamline operations and scale efficiently through AI-powered automation and custom software solutions. We design intelligent workflows, AI chatbots, CRM integrations, and modern web platforms that reduce manual work and improve customer experiences. Our solutions are tailored for...
Top Services:
- Web Design
- Web Development
- Mobile App Development
- AI Development
- Digital Marketing
- Show more
- Location
- Hollywood, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Cast Iron LA is a full-service creative agency in Los Angeles built for brands doing $5M to $50M in revenue. Founded by Luis Ramirez (art director) and J. Barbush (copywriter), we bring 30+ years of combined Fortune 500 experience to companies that need real creative strategy without the overhead of a...
Top Services:
- Advertising
- Branding
- Logo Design
- UI/UX Design
- PPC
- Show more
- Location
- Los Angeles, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $199/hr
- Minimal Budget
- $1,000 - $10,000
Trust a leadgen company that gets the pains of scaling a business. Achieve predictable growth and solid ROI while we handle the routine...
Top Services:
- Digital Marketing
- Market Research
- BPO
- Business Consulting
- Call Centers
- Show more
- Location
- Wyoming, Minnesota
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Idievo INC. is a US-registered digital agency specializing in CRM infrastructure, marketing automation, and business systems for small and mid-sized businesses across North America. We design and deploy GoHighLevel CRM systems that centralize your pipeline, automate your customer communications, and eliminate...
Top Services:
- Web Design
- CRM Consulting
- AI Development
- Digital Marketing
- Web Development
- Show more
- Location
- Sheridan, Wyoming
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Hi-Rez Collective helps businesses improve their visibility across Google and todays AI-powered search platforms. We specialize in SEO, AI visibility, technical optimization, content strategy, and authority building that help your business get found by the right people. Whether someone searches on Google or...
Top Services:
- SEO
- AEO
- Digital Marketing
- Web Design
- Digital Strategy
- Show more
- Location
- Woodstock, Georgia
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Website Express is an affordable website hosting, design, video, and marketing firm located in Kalispell, Montana. Our team is dedicated to providing website hosting, design, and media services to clients across the nation, and we're passionate about helping businesses of all kinds develop their brands and...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- Branding
- Logo Design
- Show more
- Location
- Kalispell, Montana
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
InCon, LLC is a dynamic marketing and media agency committed to helping small and medium-sized businesses navigate the complexities of the marketing world. The agency specializes in branding, creative design, market research, and digital marketing solutions. InCon works closely with clients to ensure their...
Top Services:
- Branding
- Social Media Marketing
- Market Research
- Web Development
- Digital Services
- Show more
- Location
- Dallas, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
ACE is your creative compass in the digital realm, specializing in the art of brand magic, animated web enchantments, and the orchestration of fully-managed digital symphonies that set your brands ...
Top Services:
- SEO
- Digital Marketing
- Branding
- Video Production
- PPC
- Show more
- Location
- Medina, Ohio
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Strategy-led design. Thoughtful development. Digital experiences built to grow. Lulabelle & Company partners with brands to create cohesive websites, UX systems, and visual identities that bring clarity to complex ideas and support long-term growth...
Top Services:
- Web Development
- Web Design
- UI/UX Design
- Branding
- SEO
- Show more
- Location
- Breinigsville, Pennsylvania
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
JayMarketingLab is a results-driven digital marketing agency dedicated to scaling dental and healthcare practices. Headquartered in San Diego, we specialize in transforming local dental offices into high-growth, market-dominant brands...
Top Services:
- Digital Strategy
- Graphic Design
- Branding
- Web Design
- Web Development
- Show more
- Location
- Poway, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
Splash Creative is a branding, web design, and digital experience studio helping ambitious companies become the obvious choice in their market. We combine research, positioning, visual identity, messaging, websites, and AI-ready content systems into brands built for long-term growth. Whether launching a...
Top Services:
- Branding
- Design Services
- Web Design
- Web Development
- eCommerce Development
- Show more
- Location
- Englewood, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $1,000 - $10,000
We design, build and fine-tune websites with a mix of creativity, experience, and a little AI magic where it counts. From simple small business sites to full-featured builds, we create web solutions that fit your business and your budget. We're a small friendly team in St. Petersburg, FL with 25+ years of...
Top Services:
- Web Design
- Web Development
- UI/UX Design
- Creative Services
- Digital Strategy
- Show more
- Location
- St. Petersburg, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Prismo Marketing is a Charlotte-based marketing agency helping businesses grow through web design, SEO, digital marketing, HubSpot implementation, and training...
Top Services:
- WordPress Website Design
- Digital Services
- Graphic Design
- Web Design
- UI/UX Design
- Show more
- Location
- Charlotte, North Carolina
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
AI implementation and performance marketing for companies with 10 to 500 people. We build working AI systems and the paid, search and CRM infrastructure that reports every dollar against pipeline...
Top Services:
- AI Development
- Digital Marketing
- PPC
- SEO
- CRO
- Show more
- Location
- Phoenix, Arizona
- Number of Employees
- Under 49
- Average Hourly Rate
- $250/hr
- Minimal Budget
- $1,000 - $10,000
Izell Marketing Group provides digital marketing consultation for businesses with big ideas and limited budgets. We develop an effective and low-cost strategy to scale by identifying online marketing opportunities and assessing their potential...
Top Services:
- PPC
- Social Media Marketing
- Digital Marketing
- SEO
- Digital Strategy
- Show more
- Location
- Chattanooga, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
MAVRK Studio is a creative and growth agency for food & beverage brands. We help emerging and established brands build strong identities, grow online, and turn products into retail-ready businesses. From launching new brands to reimagining legacy favorites, we know food and we make it look good...
Top Services:
- Branding
- Design Services
- Logo Design
- Graphic Design
- Package Design
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
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
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
Atlatl is your data-driven growth partner, elevating brands with SEO, PPC & web design. Atlatl empowers startups, entrepreneurs, and established businesses to soar to new heights through tailored digital marketing and branding solutions...
Top Services:
- Digital Services
- Digital Marketing
- Content Marketing
- SEO
- PPC
- Show more
- Location
- St. Louis, Missouri
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
It embodies Digivent Inc.'s core values and mission. It signifies our unwavering commitment to converting ideas, aspirations, and objectives into tangible, impactful digital solutions...
Top Services:
- Graphic Design
- Web Development
- Mobile App Development
- AI Development
- Digital Marketing
- Show more
- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
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
InfuseAI is a Utah-based, AI-first marketing and automation agency serving small businesses and solo operators nationwide. We build the systems that do the work — automated lead capture and nurture, CRM pipelines, review and reputation flows, and always-on social and blog content — so growth never stalls...
Top Services:
- Digital Services
- AEO
- SEO
- Social Media Marketing
- AI Development
- Show more
- Location
- St. George, Utah
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Brevard SEM is a full-service digital marketing agency based in Melbourne, FL, serving businesses nationwide. Our senior team has been marketing businesses since 2001. We offer Web Development, Search Visibility, AI Visibility and Paid Marketing campaigns that are built for ROI...
Top Services:
- AEO
- CRO
- SEO
- PPC
- Digital Marketing
- Show more
- Location
- Melbourne FL, Florida
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We help established businesses identify whats limiting growth, prioritize what matters, and make focused improvements across strategy, technology, marketing, and operations...
Top Services:
- Web Design
- Web Development
- eCommerce Development
- WordPress Website Design
- Digital Marketing
- Show more
- Location
- Houston, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
We are digital natives: coders, strategists, creatives, techies, and photographers who share a passion for turning great ideas into innovative user experiences that position our clients as leaders in their industries. We’re experts in awesome...
Top Services:
- Social Media Marketing
- Digital Marketing
- SEO
- Web Development
- Web Design
- Show more
- Location
- Virginia Beach, Virginia
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Lab 916 is the leader in Amazon optimization. We help companies of all sizes launch and grow products in a fraction of the time and cost of a traditional in-house team...
Top Services:
- PPC
- Affiliate Marketing
- Advertising
- SEO
- Show more
- Location
- Sacramento, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Kashmer Interactive is a results-driven digital marketing agency based in Fort Mill, SC (Charlotte metro), founded in 2016. With 20+ years of combined experience, the team helps U.S. businesses from local storefronts to midmarket brands increase web visibility, traffic, leads, and revenue. Services include...
Top Services:
- Digital Strategy
- CRO
- SEO
- PPC
- Social Media Marketing
- Show more
- Location
- Fort Mill, South Carolina
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
India-Based White Label Agency for Digital Marketing & AI-Powered Growth.TechShu AI, powered by Indus Net TechShu Digital, is an India-based White Label Agency helping digital agencies, consultants, and web development firms scale delivery without increasing internal overhead...
Top Services:
- Digital Marketing
- AEO
- PPC
- SEO
- Social Media Marketing
- Show more
- Location
- Boise, Idaho
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
The Fabcode IT Solutions LLP is an innovative and tech-enabled digital marketing solutions provider. Our dedicated team specializes in creating customized strategies for every client, tailoring them according to their unique needs and objectives. Based on our significant expertise, we understand that each...
Top Services:
- Digital Marketing
- Email Marketing
- Reputation Management
- Content Marketing
- eCommerce Development
- Show more
- Location
- Louisville, Kentucky
- Number of Employees
- 50 - 99
- Minimal Budget
- $1,000 - $10,000
iCreative Technologies is an India-based digital solutions company specializing in e-commerce development and AI-driven technologies. With over a decade of experience, the company helps global brands build scalable, high-performing digital platforms that drive measurable growth and long-term success...
Top Services:
- eCommerce Development
- Digital Marketing
- eCommerce
- CRO
- Email Marketing
- Show more
- Location
- Edison, New Jersey
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
With 20+ years of experience, Atvantiq has been a trusted leader in delivering innovative solutions across mobile and web application development, UI/UX Design, full-stack systems, Telecom, AI/ML, Gen AI, blockchain and crypto platforms, as well as DevOps and security-focused architectures...
Top Services:
- Mobile App Development
- Cybersecurity
- Web Development
- eCommerce Development
- HR Outsourcing
- Show more
- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $22/hr
- Minimal Budget
- $1,000 - $10,000
PODS365 іѕ a digital agency involved іn serving companies wіth thеіr digital аnd design nееdѕ. Wе provide high-quality solutions tо individuals, companies, аnd brands whо wаnt tо expand thеіr existing efforts using technology аnd thе Internet tо achieve a bеttеr digital presence...
Top Services:
- Software Development
- Mobile App Development
- Web Development
- Graphic Design
- SEO
- Show more
- Location
- St. Paul, Minnesota
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
Mean3 is a global software house offering Shopify and WooCommerce development, custom websites, mobile apps, ERP/CRM systems, and digital marketing. With offices in New York, Dubai, and Pakistan, we help brands grow online...
Top Services:
- eCommerce Development
- Web Development
- Mobile App Development
- Digital Marketing
- Staff Augmentation
- Show more
- Location
- New York City, New York
- Number of Employees
- 100 - 249
- 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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