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.
We turn away 8 out of 10 companies that call us, because we work with brands we believe in. After thousands of audits, we've found that 76% of marketing spend is wasted. We'll show you where yours is leaking, free. Improved performance in 90 days, guaranteed. No long-term contract...
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eCommerce Review from Anonymous
Right after launching our campaigns with Disruptive, we saw results almost instantly. Our monthly revenue jumped from about $50,000 to over $70,000. Every key Google Ads metric improved, and by November, we were already nearing $550,000 in revenue, well on track to hit our $700,000 annual goal.
PPC Review from Anonymous
We’ve been working with Disruptive on a long-term PPC strategy, and they’re constantly optimizing campaigns and landing pages based on performance. They use Google Analytics to ensure accurate tracking, Unbounce for landing page testing, and run ads through Google and LinkedIn, with knowledgeable experts for each channel.
Digital Marketing Review from Jackie Arends
Disruptive Advertising is in charge of our online advertising, which includes PPC, social media marketing on Facebook, email marketing, and, more recently, Amazon marketing. They create content for the campaigns and manage them, create email templates, and automate [...] email marketing campaigns. Regarding our PPC efforts, we focus on Google Ads and Facebook Ads, and we recently started our Bing advertising efforts as well. Our ROAS is currently at about 4X5X. (Verified via email)
Brick Marketing is a Boston digital marketing agency offering services, training, marketing consulting, and Fractional CMO solutions since 2005...
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Content Marketing Review from Joe Spada
We were extremely happy with the overall quality of the writing provided by Brick Marketing. The team was thorough and quick to respond to our needs as they fluctuated with seasonality. Their attention to detail and collaboration efforts helped us deliver great content for our client’s ecommerce brands.
SEO Review from James Berry
Brick Marketing was great at guiding us along from the ground level on search & how to create more content which lead to more internet generated leads. We saw a significant improvement in our B2B marketing results after working with Brick Marketing. We could not have been more pleased with their work.
SEO Review from Pat Hennel
Silvon Software teamed up with Brick Marketing to deploy a digital marketing strategy that would generate greater visibility for our company within a highly competitive market and drive more prospects to our website as a result. This has included website optimization based on a well thought out keyword strategy, launch of a corporate blog, and the promotion of Silvon content via industry forums and numerous social media sites. In just a few months, Brick Marketing’s efforts has Silvon showing up higher in organic searches. Our web traffic overall has risen more than 30% and continues to grow. We’re seeing consistent month-to-month growth in the amount of organic traffic coming from Google. And, our referral traffic from LinkedIn has been phenomenal — with initial increases as high as 468%! We couldn’t be more pleased with the results that Brick Marketing has achieved so far and highly recommend them as a strategic marketing partner that knows how to put SEO best-practices to work for its clients.
Welcome to SkyDiamond Elite, your premier destination for bespoke ecommerce digital marketing solutions in fashion/apparel, luxury/lifestyle, and beauty. With a focus on personalized strategies and cutting-edge technologies, we specialize in elevating your brand's online presence with tailored digital...
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Digital Marketing Review from Anonymous
I'm happy to share that Sky Diamond Elite has made a remarkable impact on our advertising efforts. Its strategies have significantly elevated our Return on Advertising Spend (ROAS) across all platforms, maintaining a consistent ROAS-to-spend ratio. I've been impressed by the team's punctuality in meeting deadlines, responsiveness to inquiries, and agility in making necessary adjustments. The agency delivered impressive results and also proved to be cost-effective.
SEO Review from Rebecca Bradley Dreyfuss
Rebecca Bradley Dreyfuss, SVP of Digital Marketing at a skincare company, entrusted SkyDiamond Elite with managing the company's SEO and paid media initiatives. Namely, this involved optimizing web pages, managing page templates, and overseeing media strategy on Facebook and Google. As a result of SkyDiamond Elite's efforts, Dreyfuss' company experienced enhanced search engine rankings, increased web traffic, and improved Return on Ad Spend (ROAS), all while reducing ad spend. Dreyfuss praised the agency's punctuality, proactive approach, and commitment.
Digital Marketing Review from Anonymous
SkyDiamond Elite provided conversion rate optimization services for our medical device manufacturing company. Its team spearheaded a complete redesign and scaling of our Google Ads, implemented effective email marketing campaigns, and crafted a robust digital marketing strategy. We were thrilled with the results, which translated into impressive returns on ad spend (ROAS) and consistent month-over-month growth in eCommerce revenue. SkyDiamond Elite's communication, with weekly virtual meetings and prompt email responses, was excellent. We were impressed by the agency's professionalism and commitment to delivering exceptional results.
We are a Digital Marketing Agency that helps companies enter the European markets and fulfill their aspirations of thriving within them. By partnering with us, you're gaining a dedicated team of experts who craft and implement marketing strategies tailored to your brand's unique growth journey...
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Digital Marketing Review from Joshua Green
Since partnering with MONSOON, we’ve seen a significant improvement in both efficiency and performance, including a 60% reduction in Google Ads costs and a 70% increase in lead volume. What started as support for search advertising gradually developed into a broader consulting partnership, where their expertise helped guide better business and marketing decisions. The team maintained strong communication throughout the engagement, providing regular updates, detailed reports, and a highly collaborative working style. Their dedication, flexibility, and genuine commitment to achieving results made them stand out from other agencies we’ve worked with.
Digital Marketing Review from Martyn Szczepankowski
We have enjoyed a very positive, long-term collaboration. Their partnership approach and a deep understanding of our company's needs have been evident throughout our engagement. Meetings are held frequently and are consistently productive, with thorough preparation evident in each session. Their adept handling of data and the provision of insightful summaries have significantly contributed to our projects' success.
Apex Current partners with small businesses of all types and sizes across the U.S., providing innovative digital & social media marketing solutions that are guaranteed to drive consistent online new customer growth month after month...
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At Hummingbird Marketing Services, we design beautiful, mobile-friendly websites that make your business stand out from the rest of the flock. We write content driven by SEO so that your potential customers find you on Google. And we turn your customers into ravings fans on social media...
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Established in 2003, TopSpot is dedicated to helping businesses harness the true power of online marketing. Emphasizing quality over sheer traffic volume, our data-centric approach ensures Yahoo PPC campaigns that resonate with business goals, regardless of budget constraints...
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Tyrone Brownlee, Jr.'s Review Sourced from Google
Reef Industries has been partnered with OuterBox since 2005, they've been an invaluable part of our digital marketing journey. They handle everything from managing our SEO to running successful paid search campaigns, their team has consistently delivered amazing results that have aided in lead generation and strengthen our online presence.Sarah Batalla, Mary Coleman and their team's expertise, responsiveness and commitment to our success have made them a trusted extension of our team. We're forever grateful for the long-standing relationship and look forward to many more years of collaboration.
Zubair Saleem's Review Sourced from Google
Outerbox has been a fantastic marketing partner for our company. So much so, that we've been working with them for over 15 years to handle our website SEO optimization, Paid Search, and Website development. They can understand B2B marketing and work across many industry types. I highly recommend you work with their professional team.
Jared Vasold's Review Sourced from Google
OuterBox is a top notch organization. We have been using their services for 20+ years and they have helped us acquire many new clients. Both John Bosse and John Chilton are professional, insightful, and collaborative. Super thankful for the work these guys have invested into our companies growth and excited to work with them more in future.
Zelst is a highly experienced search marketing agency that helps clients to be seen and get found online. We help you to achieve a substantial return on your marketing investment through creative and strategic search marketing...
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AVX develops ROI-focused custom marketing strategies that deliver results and leverage data to consistently improve campaign performance...
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Digital Services Review from Jerry Huang
AVX Digital does it all and does it well! And even more importantly, we trust them with our business - they spend the time and effort to learn and become our business which helps their marketing campaigns.
Lenirose Espiritu's Review Sourced from Google
Advantix is an excellent and highly reputable digital agency. They have an extremely talented and personable group who are true digital experts that respect companies' strategies and budgets while constantly presenting best in class approaches. Highly recommend!
Paisley Crain's Review Sourced from Google
Horrible experience with this agency. They wasted thousands of dollars on keywords not related to my business, failed to deliver accurate monthly reports, and my website had better SEO results before they started. I was on page 1 for my most important keyword, and am now on page 3 in a six month period. My account was passed on to 3 or 4 separate reps due to employee turnover and I was constantly reeducating people about my company and goals. My business was better off with Reach Local! Thankfully I only signed a 6 month contract, I don't know if my business could have survived an entire year of Advantix induced set backs.
We are a United States based marketing and development firm that implements technologies and systems to streamline business operations, increase visibility and build long term ROI. Our services include business strategy, data analysis and web applications...
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Web Design Review from Debbie Tallia
We first contacted Reverence to redesign our outdated Website and later to upgrade it to ADA compliance. Geraldine, Max & team were very knowledgeable and understanding of our needs and due dates. Communication was constant and involved our team on every step to assure accuracy. Reverence Global made great recommendations with their new gained understanding of our business goals. We were so pleased with the result and it was so important to work with a reliable and trustworthy company.
Cindy Lee's Review Sourced from Google
I met with a few other web developers with an emphasis on SEO strategy before meeting with Geraldine and the team at Reverence Global. I made my decision almost right away and felt like I could trust them more. I did a whole website redesign and feel confident about the longevity of my website. I often get complimented on my website and I get more traffic through the door. A lot of people find me through Google because the SEO has helped me become more visible .It can be difficult to find reputable web developers, especially ones that you can trust, so continuing to do business with Reverence Global is a no brainer for me and I continuously refer them more clients! They are worth every penny!
Dr. Michelle Cleere's Review Sourced from Google
Throughout my years as an entrepreneur I've worked with several marketing organizations. I feel like I've finally found 'the one'. Reverence Global has taken my social media to the next level and is branding me in a way that is really above and beyond what I ever imagined. They are timely in communication and getting work done. I don't have to micromanage them. Their ideas are current and the work is brilliant and high quality. I wish I'd made the move to Reverence Global sooner. They are a group of awesome people who are each well versed in their specialization. I am grateful to have them handling my marketing plan.
If you don't have the right words, nothing else you do will matter. No amount of spending can overcome an unclear and uncompelling brand message. At Moonflower Marketing, we help you find the right words to land the right clients so your business actually grows. We do this because we belive when small...
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Stephanie Grabow's Review Sourced from Google
Why did I hire a guy with a ponytail to help me tell the story of how I help female leaders show up in elite spaces with confidence?Because Joe understands how to get to the heart of what you do.Fashion and style can feel like frivolous topics to many people, but Joe took the time to listen thoughtfully so he could understand the struggles that my client has and how we help her craft her image to build her credibility.Joe took our work as seriously as we do, and still helped us to thread the needle to keep our spunky sense of humor.Joe is the approachable expert you need to help you take your business to the next level.
Sara Yelich Miller's Review Sourced from Google
Joe is a lifesaver! We're a growing non-profit and didn't have the time, people, or - most importantly - experience to revamp our own website. Joe walked us through how we share our message, mission, and vision to prospective donors, partners, and families that we serve so that our website wasn't just a website, but a living and working tool that we can use to help our organization grow. Thanks to Joe, we're ready to approach new donors and set ourselves up for the next chapter in our growth. We're so grateful for his time and expertise!
Michael Sciretti's Review Sourced from Google
Before hiring Joe, our church’s web site did not adequately or beautifully communicate how we seek to help people deepen spiritually. Over a short amount of time working with Joe, he helped us craft a clear message of who we are and what steps people can take to journey with us. Now, we have a website that we actually use, enjoy sharing with others, and that is both aesthetically pleasing and intuitive for those who come to our website.
Campfire Digital is a full-service digital marketing agency that can manage your complete digital marketing campaign from beginning to end. We coordinate everything into one cohesive system that will help you cement a strong and recognizable brand, form stronger ties to your target market and convert web...
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Hinge is the only agency that conducts ongoing, in-depth research into the fastest-growing firms, their buyers and their employees. With two decades of data from over 50,000 firms and buyers of their services, we know which marketing strategies and techniques work exceptionally well today, which are a waste...
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scott burleson's Review Sourced from Google
I have worked with Liz Harr and team for many years and they are simply the best. Where to begin? They performed a strategic analysis, and concluded that our website desperately needed an overhaul. From there, they led the website upgrade - and mentored us on SEO tactics, and we watched our SEO performance improve exponentially, for month after month for years (as crazy as that sounds). They continue to walk with us to find the "next big thing" that can help us to promote our consulting and training business. In addition, they are great and friendly people - who are a joy to work with - and I'm always looking forward to the next conversation. They have truly contributed to our success in a meaningful way, and I look forward to many years of working with them in the future.
Josh Elmore's Review Sourced from Google
The Hinge team is the real deal - as a client in their Visible Expert program and as a professional who has been piecing together marketing techniques for years, the Hinge team helped me see the forest for the trees. Working with them has helped me understand the interconnectivity of marketing efforts and the benefits and pathways for developing synergies across those efforts. Highly recommend if you are building a professional services firm.
Dan Adams's Review Sourced from Google
Our company, The AIM Institute, had worked with three different marketing agencies before we found Hinge... and we won't be working with another! For 8 years now, Hinge has met every need we've had. We love the fact that they focus on B2B service providers (such as our training firm) AND do extensive research. For us though, the biggest difference between Hinge and the rest is that they don't just conduct marketing campaigns. Rather they come alongside like a member of our leadership team to help us develop strong business growth strategies. We HIGHLY recommend them!
LMA is a full-service marketing and advertising agency headquartered in San Diego, California. Serving medium to large businesses across the U.S., the firm specializes in delivering strategic marketing solutionsfrom brand building and digital campaigns to media planning, production, and Spanish-language...
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The Super Dentists's Review Sourced from Google
LMA has played a significant role in The Super Dentists growth since day one. Their knowledge of the latest advertising trends, such as OTT, and their decades of buying TV, radio, and more have contributed directly to our growth and expansion efforts.LMA's obsessive nature to constantly evaluate and improve has fine-tuned our approach and has ensured our team has met or exceeded our key goals year after year.When faced with tough decisions, the LMA team has been an excellent partner, providing a thorough perspective and options that have helped me make informed decisions that have led to success. LMA is a high-powered agency, and I strongly recommend working with them to take your marketing and strategy to another level.
Sarah Reid's Review Sourced from Google
LMA is a world-class agency & one-stop shop for all of your branding, PR, marketing, + advertising needs. Not only do they know digital and traditional media inside and out so that you don't have to, they are experienced in a wide array of industries from automotive to political (and more), and they think creatively to ensure their clients break through the noise in an increasingly cluttered marketplace. I've only been working with them for 6 months, but can already see why their partnerships last for decades. LMA is an extension of your team and doesn't hurt that they make great friends as well!
Scott Heath's Review Sourced from Google
Fox 5 and LMA have had a wonderful / strong partnership for many years and and thanks to Jeff , Laurie , Lisa and team we look forward to our continued partnership!
GLYPH is a globally-recognized team of strategy-first designers and marketers based out of Michigan. We focus on competitive strategies that put your advantage forward...
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Joel Sape's Review Sourced from Google
Working with Glyph has been extraordinary. Their vision, creativity, knowledge, and professionalism are unmatched. I look forward to the continued relationship with them as our brand grows. Great work Nic!
USA Down Syndrome Swimming USADSS's Review Sourced from Google
When Glyph Marketing decides to take on a project, they DIVE IN with you until the murky waters clear. There is no question that Nic Von Schneider and his team are passionate about their comprehensive rebranding process. At USA Down Syndrome Swimming, we learned to articulate our dreams for our athletes which led to a concise, achievable vision. Once we had our vision, Glyph held our hand over the finish line with a clean new logo, full of symbolism and pride. Not only that, they created stepping-stones for us create high level social media posts with consistency and ease. Thank you Nic and team for donating your time and resources to support our athletes with Down syndrome. We will be walking tall at the next World Championship!
Sonya Loose's Review Sourced from Google
Working with Glyph has been a complete game changer! I tried to work with Google Ads myself and while I did craft an ad and pay to advertise it on Google, they were not getting results. Working with Glyph we received more phone calls in one month than we did in 1 year of trying to do it ourselves! Highly recommend!! The team gets you thinking as a customer would, instills excitement and truly cares!
Wild Rover is a HubSpot Marketing and Operations Consulting group that provides tailored solutions for advertising, marketing, and lead generation...
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We lead our clients to success through extensive tech and B2B AI marketing know-how, a strategic mindset, and a dedication to reaching new heights.Eliminate guesswork by following our proven framework. We optimize your premium brand positioning to attract 7-8 figure enterprise deals...
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Mader Marketing LLC is a small business-focused digital marketing agency that helps local businesses improve online visibility, generate leads, and simplify digital marketing management. Founded by former small business owner Scott Mader, the agency specializes in SEO, AI-powered marketing, local search...
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William Dowers's Review Sourced from Google
Scott is hands‑down the best digital marketing expert I have ever worked with. His knowledge, experience, and commitment to delivering results are truly unmatched. Every strategy he brings to the table is thoughtful, effective, and rooted in deep expertise.What really makes Scott stand out is how much he genuinely cares about the success of your business. He takes the time to understand your goals, communicates clearly, and consistently goes above and beyond to help you grow. It’s rare to find someone who combines top‑tier marketing skill with this level of dedication.If you’re looking for someone who is knowledgeable, dependable, and truly invested in helping your business succeed, Scott is the one you want. Highly recommended.
Todd Ryan's Review Sourced from Google
Scott is a great business partner who understands the needs of a small business. He listens well and is flexible with the ability to develop solutions for our business issues. He is proactive staying on top of business trends and recommends actions to improve results.
Peterson Rainey's Review Sourced from Google
Scott has been excellent to work with and really cares about each one of the clients he works with. Quick communication, always kept in the loop, and really knows his stuff. Can't recommend enough!
We help companies nail their messaging and positioning, put scalable marketing strategies in place, produce high-quality content for even the most niche or technical industries, see campaigns through to measurable success...
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Bigmouth Creative is a purpose-driven brand and marketing agency that helps brands find their voice and amplify their impact. As a Certified B Corp, we blend strategy, design and storytelling to build brands that are as human as they are effective—helping companies and organizations do well by doing good...
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Guango Co. creates engaging, high-performance websites tailored to your brand's essence. With our design memberships and dedicated team, we elevate your online presence, driving engagement and results. Let's build digital experiences that connect, inspire, and convert...
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Now Media Group puts potential customers at your fingertips by developing and executing targeted campaigns. Over 200 dental practices, law firms, and small businesses are a testament to our success. What we can accomplish stems from our devotion to our clients, team, and creative work environment...
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Jeffrey B. Kravitz DDS PC's Review Sourced from Google
I have been working with Mark for at least past 6 years. He is extremely professional and knowledgeable in his marketing field and always available for any concerns or questions .Highly recommend his Marketing company.Thank you Mark for always being there for us.
Madeleine Zhao's Review Sourced from Google
I've been with Now Media Group for a while, impressed with their superior expertise to grow my solo dental practice in metro area. I met Mark the owner at both the implant and cosmetic dentistry programs, he's down to earth, kind, reliable and accommodating. I tried 6 marketing companies before signing up with his because I feel safe to give high amount of marketing dollars to him. He and his team didn't disappoint me like the previous 6 marketing companies did, his company showed increase in new patient number from the 2nd month. I'd also like to mention another person's name, Brandan, their PPC guy. Brandan is smart, skilled, courteous and patient, while the SEO portion takes time to see result, Brandan's google ad work doubled our new patient number in the 2nd month. Thank you, Now Media Group, for helping me grow the business, without your good work on marketing, our business can't be sustained as even if I have good clinical and people skills, people can't find us easily. I appreciate it, thanks again!
Kevin Gropp DDS's Review Sourced from Google
Thank you for the exceptional website redesign. It’s modern, interactive, and informative. SEO increased my organic ranking to the top two positions for most of my keywords. Shout out to Spencer, Shawn, and Tori for all of their hard work.
Konan & Spade is a creative agency and law firm marketing agency. We craft high-performance brands, websites, and digital strategies for law firms and startups across the UAE, USA, Canada, and India merging design, SEO, and AI to deliver measurable, market-ready results...
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The Law Offices of Rajat Mohindroo's Review Sourced from Google
Geo-targeted landing pages helped us gain traction in nearby cities. They focused on search intent and local demand. Results came quickly and haven’t dropped.
V Jayshree's Review Sourced from Google
We needed a professional, trustworthy design to reflect our firm. They delivered a site that communicates credibility and makes it easy to contact us. It’s built for both brand and function.
Ritesh Meghwani's Review Sourced from Google
We handed over full digital management SEO, ads, site, and content. Everything now works together toward real business goals. It’s one of the best vendor decisions we’ve made.
Since 1996, GoldenComm has been dedicated to making websites work harder for businesses. Our full-service agency, based in Newport Beach, CA, combines strategy, website development, digital marketing expertise, a proactive attitude, and process-driven support to deliver tangible results for our diverse...
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Kirk Robinson's Review Sourced from Google
A few months after retiring from the company where I worked for 31 years I knew I wanted to step into the next chapter of my work life. So, I started KPR Executive Coaching. The team at Golden Comm helped create a website for me so I could launch my new business. Jason, Audra and the team were fantastic to work with and made the entire process quite enjoyable. They listened to what I was looking for and they delivered. I continue to get incredible feedback on my new website and I couldn't be happier with what the team delivered. If you are looking for a company to help you build a website and understand how to maximize lead generation, there is no company better than Golden Comm to work with. Thanks again team!
Maddie Woepse's Review Sourced from Google
The Patrick Woepse Foundation is so grateful for everyone at GoldenComm for their unwavering support! They helped create an unbelievable website for our nonprofit organization. Our website not only displays every aspect of our mission and efforts, it is pleasing to the eye and has helped our foundation grow.Personally, it has been inspiring to see the commitment from their team and the relationships that have been made with GoldenComm. They are respectful and open to all my suggestions. I wouldn't be able to operate this foundation without them! Thank you GoldenComm!!
Carl Beckstrom's Review Sourced from Google
I had the pleasure of working with Brock Ricci specifically on our Google/Bing keywords and display ads, and I can't say enough about the exceptional job he did. His expertise and strategic approach made a real impact, and I would highly recommend GoldenComm to anyone looking for top-notch digital marketing support.
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:
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.
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.
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.
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+ |
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| Mid budget: $25,000-$50,000 |
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| Low budget: $10,000-$25,000 |
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Beyond the project budget, our agency directory lets you filter agency profiles by area of expertise, location, agency reviews, client types, and team size.
Look out for the following red flags when you start your selection process:
We suggest you ask an email marketing agency the following questions:
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding the best email marketing agency in the USA. 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.
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
It typically provides the following services:
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.
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.
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.
Email automation is the single biggest revenue lever in eCommerce marketing. Omnisend’s report shows automated messages outperform campaigns with:
This is why top email marketing agencies prioritize automation before increasing send volume.
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:
ProposalsFor your project
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