Discover leading email marketing companies on DesignRush specialized in campaign management, automation, list growth, and deliverability. Find a vetted partner equipped to increase engagement, retention, and long-term business growth.
Splendor is a full-service advertising, marketing, and web-design agency nestled in the heart of Red Bank - a cultural, arts, dining and shopping destination on the Jersey Shore...
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Digital Marketing Review from Peter Bronsnick
Splendor has been an amazing partner. Their creativity, conceptual design and execution have been instrumental in bringing our properties to market and are a key factor driving the success of our efforts.
Digital Marketing Review from Eric Millard
When assisting us in rebranding our company and redesigning our website, Splendor invested significant time in really getting to understand our business and its nuances, what makes us unique, and what our value proposition is. The results were fantastic – clear and accurate messaging, excellent design, and a foundation. CS Energy’s revenues increased 20% in the year after our rebrand and we have recently been recognized as one of the nation’s top 10 companies in our industry. We attribute much of our recent success, particularly in attracting and retaining new customers, to Splendor’s great work.
Digital Marketing Review from Jeff Schotz
I have had the pleasure of working with Adam and his team on a few projects over the years and can say without equivocation that they are the most creative and responsive marketing firm I have ever worked with during my 39 years in the business.
We specialize in creating meaningful digital experiences infused with emotion, driven by innovation, evoking a sense of awe and wonder...
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Web Development Review from Lewis Herrin Jr
Working with Buzzworthy Studios was exceptional. They designed and developed our custom website from initial concepts to launch.**Scope of Work and Key Deliverables:** The project involved collaborative ideation with a mood board and discussions on themes and messaging, followed by design, development, and iterations for visuals, layout, and functionality. This included responsive coding, multimedia integration, performance optimization, and SEO. Key deliverables: - Mobile-responsive, visually stunning website. - Custom graphics and assets. - CMS tool for basic in-house updates. - Testing, debugging, and maintenance docs. **Measurable Outcomes:** - Traffic up 45% in first 3 months (Google Analytics). - Session duration rose from 1.5 to 3.2 mins; bounce rate dropped 65% to 42%. - SEO: Page 1 rankings on key terms, 60% organic leads boost. - Load speed
Web Design Review from Celyn Matienzo
Working with the Buzzworthy team on a website design and development project has been a fantastic experience with the expertise and creativity they bring to the table. Anyone can design and develop a basic, functional site that looks good. But the Buzzworthy team doesnt just take orders and pull something together that just meets what you think are your basic requirements.The team took the utmost care to get to know what makes our products and services unique so they could create a visually compelling website that communicated our key value proposition to help us stand out in a crowded market. The page layouts, visual elements, and even the smallest details on the site all work together. It takes true mastery of their craft to balance visually stunning sites with functionality both in technical execution and as a part of an overarching sales and marketing strategy.Buzzworthy is truly a valuable collaborative partner that wed be glad to work with again on future projects!
Web Design Review from Craig Yeomans
The whole Buzzworthy team was attentive to our wants and needs, and integrated our vision into the site design in a way that was so much better than we had ever hoped it could look. This is a very important cause to us and the team at Buzzworthy treated it with the care it deserved and delivered enormous value with an absolutely gorgeous website. I would recommend them to anybody!
At TargetNXT, we provide hyper-targeted B2B Email Lists to help businesses connect with the right buyers at the right time for optimum results...
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Bhavya kumar's Review Sourced from Google
We purchased the personal injury lawyers email list from TargetNXT for our legal marketing campaigns. The results were significant resulting in good response rate, higher engagement and increased lead volume. The support team was quick to respond and guided us throughout the process.
ahmed labib's Review Sourced from Google
The Physicians Email List we purchased from TargetNXT has positively impacted our lead conversions. Since we were looking for bay area physicians in several specialties, their geo-segmented data enabled us to pinpoint our targeted customers. Because of this we were able to generate a large amount of high-quality leads that have uplifted our business growth. The support we got from TargetNXT’s team was commendable and we are looking forward to work with them in the future as well.
Bruno Charbonnel's Review Sourced from Google
I used this service to target some medical communities on the social networks in the frame of a marketing campaign. The data is accurate and recent. Very good communication with the team of TargetNXT. I hightly recommand.
Thomson Data is known as the world's best B2B data solution provider with its high-quality email lists and services. The top-notch decision makers and B2B professionals consider this solution for email marketing and multi-channel marketing campaigns all over the globe...
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Michael Richardson's Review Sourced from Google
We paid $1,336 for a particular list of 1,336 companies. Of those 1,336 companies 1,045 were not relevant and 82 of them simply did not exist. From the time of payment these guys took 4 business days to "validate" the companies before sending us the list and they still managed to send 82 companies that do not exist. They also refuse to refund the $82 we spent on these companies that do not exist, instead offering to send more companies. Do not do business with these people.
Shahajahan Kabir's Review Sourced from Google
We were impressed with our email marketing campaign targeting SAP customers, which significantly boosted our sales. We anticipate a longer business partnership with Thomson Data.
Gardner Naomi's Review Sourced from Google
We used Thomson Data's CEO database for our marketing campaign, it has helped us with more qualified leads & growth in company's revenue. Their staff members are very polite and knowledgeable to work with.
Blue Mail Media provides customized B2B email and mailing list configured as per industry, geographic regions, demographics, size of the prospective market and so on...
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Chad S. Lawrence's Review Sourced from Google
****DO NOT PURCHASE FROM THIS COMPANY****Do not believe the 90% accuracy claims. My data was less than 60% accurate. data is deplorable! I am in the process of of lawsuit with them. I Run not walk away from the thought of ever wanting to work with this company. have attempted to resolve this matter numerous times, and they are unwilling to do so. They are unable to resolve the issue. They claim I did not show what was wrong and this is untrue. I am now forced to proceed with a lawsuit. I purchased over 100,000 data points from them, and all the data was again D-E-P-L-O-R-A-B-L-E!****DO NOT PURCHASE FROM THIS COMPANY****
Blake Collins's Review Sourced from Google
It has been an absolute delight working with Blue Mail Media’s experienced and skilled team. Their solution armed my organization with targeted HR contacts, nudging my ROI towards a massive upsurge in a matter of months.
Papu Merida's Review Sourced from Google
BlueMailMedia has helped our business generate more leads in a short time. It is one of those services you want on your side. Would highly recommend others.
TDInsights helps you unlock the true potential of your business by offering highly reliable global data of B2B prospects...
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Bishop Betsy's Review Sourced from Google
Salesforce customer list from Tdinsights were detail-oriented and data quality was excellent. Appreciate your prompt delivery team!
Helen Sharper's Review Sourced from Google
Great database with easy accessibility. Excellent sales reps who were readily available to answer all my queries promptly. TDinsight's team did a fantastic work of meeting my needs.
Randy Oliver's Review Sourced from Google
Their understanding on our marketing needs was impressive and got perfect reliable database we were looking for, I highly recommend them.
Madcraft is a global digital agency specializing in web development, eCommerce, SEO, and performance marketing. With a deeply knowledgeable global team, we help businesses scale through data-driven strategies, UX-focused design, and cutting-edge technology to drive measurable growth...
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Avex Designs is a New York-based digital agency specializing in eCommerce solutions, branding, and performance marketing. The agency empowers premium brands through cutting-edge design, Shopify development, and data-driven growth strategies, including eCommerce email marketing...
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Blennd is an award-winning digital marketing and web design agency based in Denver, Colorado. We partner with ambitious businesses to deliver strategy, web design, web development and digital marketing that connects and converts...
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Elizabeth Franco's Review Sourced from Google
Blennd is a great company! Their team is professional, responsive, and friendly. I highly recommend Blennd to anyone looking for a reliable and talented web design and branding team
Suzy Broz's Review Sourced from Google
Blennd did a fantastic job refreshing my organization's website to reflect an updated mission and strategy. The team was great to work with and we were very happy with the design and development of the our finished website. Highly recommend!
ART Marketing Team's Review Sourced from Google
Project manager was extremely responsive and easy to communicate with. The site was designed beautifully and has met all of our expectations!
Turning Data into Dollars - AverickMedia provides sales leads with guaranteed accuracy. Data Enhancement Services, Data Cleansing, List Management, Mailing Lists, Sales Leads, Data Appending Service, B2B Sales Lead Generation, Data Appending, Email Lists...
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Digital Operative (DO) is an award-winning, full-service, digital commerce agency with over 12 years of experience in providing innovative solutions to help our clients pursue business growth.We've joined forces with 85Sixty.Our agency capabilities include strategic planning, design, UX, digital...
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We help brands connect on a more human level, finding new ways to tell their story and creating new experiences designed to better serve their audiences and inspire action. So that the moments people spend with your brand matter more...
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We exponentially boost email revenue for the world’s most exciting companies...
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Brady Bartlett's Review Sourced from Google
Code Crew has been a game-changer for our email campaigns—every design they roll out feels like it was tailor-made for our brand (because it basically is). Their knack for understanding our voice means we never worry about tone or consistency. Communication is a breeze; they’re quick to respond, proactive with ideas, and never leave us guessing. Honestly, partnering with them has made sending emails something we actually look forward to.
Shion Li's Review Sourced from Google
CodeCrew is amazing! From day one, they understood our brand, and they got to work on creating email campaigns and flows for our company, with minimal oversight. The team is extremely professional, reliable and dedicated. I recommend CodeCrew to any company looking to boost email marketing!
Abir Syed's Review Sourced from Google
I recommend CodeCrew to all my e-commerce clients. Asides from being exceptionally skilled in all aspects of email marketing, they’re an incredibly great group of people. All agencies should strive to have a culture like theirs.
KOMBIND is an independent branding agency servicing existing and emerging brands. We integrate business, technology and brand strategy to craft intelligent ideas into engaging and meaningful brand experiences...
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From The Future works with sophisticated brands to fix broken, boring, and ineffective digital strategies. We approach delivering effective digital strategy designed to accelerate growth by integrating marketing from all channels that prove ROI for specific brands...
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SGK is a world-renowned provider of packaging and brand experience solutions. As an industry leader, we work to deliver value-added experiences with each interaction...
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Vanilla Circus is a UK-based digital marketing agency specializing in SEO, content marketing, AI search optimization, and organic growth strategies. The agency helps businesses improve their online visibility, attract qualified traffic, and generate sustainable leads through data-driven search marketing and...
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Ali Rifai's Review Sourced from Google
Have worked with Vanilla Circus for 5 years now. Initially with one site and now a second site. They have to come to the rescue to build, and position my new site with suitable ranking on google within months. Ben and Libby are attentive, dealing with requests quickly and effectively, and answering any questions I may have. They grew my website traffic by 3000%. Highly recommend, Ben knows his stuff and will continue to work with them
Simon Burrage's Review Sourced from Google
Vanilla Circus have been undertaking a top notch service for me for the past couple of years now and my business has benefited as a direct result of their expertise. Thoroughly recommend.
Philip McCauley's Review Sourced from Google
Having worked with vanilla Circus for many years both before and after Covid, ii found their service impeccable, professional and friendly, helping us create and optimise our online presence which has been instrumental in the ongoing success of our business.
Pintip Media is a results-driven lead generation agency delivering qualified leads and sales appointments for B2B businesses. We use multi-channel outreach, targeted prospecting, and strategic communication to connect brands with decision-makers who are ready to engage...
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They help businesses grow by improving revenue per send, conversion rates, and customer retention, mostly through better targeting, automation, and optimization.
Many businesses begin on a free plan to validate their audience. Agencies help transition from basic newsletters under a free plan to revenue-driving automation, segmentation, and lifecycle strategies.
According to the ZeroBounce report, 93% of people use email every day, and many say it actively improves their shopping experience.
For a small business, email marketing often delivers one of the highest returns compared to paid advertising channels.
Higher customer engagement leads directly to improved retention, repeat purchases, and lifetime value.
In Litmus' State of Email 2025 findings, 35% of marketing leaders report $10-$36 returned per $1 spent, 30% report $36-$50 returned per $1spent, and 5% report $50+ returned per $1 spent.
Unlike scheduled (non-automated) email campaigns, automated emails show:
In eCommerce datasets, automated emails drove 37% of email-generated sales while accounting for 2% of email volume, according to the Omnisend report.
By testing different email template variations and layouts, top email marketing agencies improve customer engagement and optimize conversion performance over time.
The Baymard Institute reports that the average documented online cart abandonment is 70.22%.
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.
The synergy between email and SMS marketing matters:
Using both strategically increases opportunities for touchpoints, meaning customers see your message in multiple places and multiple contexts, which improves brand recall and conversion likelihood.
Email marketing companies offer deep specialization in one channel (email), driving higher engagement and conversions through targeted campaigns and automation.
Full-service digital agencies offer a broad marketing strategy across many digital channels, aiming for unified brand growth and audience reach.
More specifically, these two types of agencies differ in the following:
| Email marketing companies | Full-service digital agencies | |
| Scope of services | Focus specifically on email as a channel. They build and manage everything tied to email performance. | Offer a broad suite of marketing and digital marketing services such as search engine optimization (SEO), pay-per-click (PPC) advertising, social media marketing, content marketing, web design/development, branding, and email marketing. |
| Depth vs. Breadth of expertise | Specialists; their entire skill set and resources are tuned to email performance, from list strategy to automated lifecycle campaigns. | Generalists across multiple disciplines. They manage many channels simultaneously but may not offer the same level of deep specialization on email alone. |
| Strategic focus and outcomes | Emphasizes long-term engagement and conversion via email automation, segmentation, and deliverability best practices. Their goal is to maximize email ROI specifically. | Aim for holistic digital growth. They integrate search, social, paid ads, content, and email into one unified marketing strategy to increase overall brand visibility, traffic, and conversions. |
| Integration with other channels | Specialist email agencies may integrate emails with CRMs, e-commerce platforms, and customer data platforms, but their primary metric is email performance. | Coordinate cross-channel strategies so that SEO, email, social, paid media, and other channels reinforce each other, helping brands create consistent campaigns |
The most-cited average benchmark is $36 returned for every $1 spent, which equals 3600% ROI.
Email marketing ROI also varies widely across industries.
The Litmus report shows the following ROI by industry figures:
Average ROI is high, but outcomes depend on execution
Litmus found that 41% of businesses use direct revenue attribution to email campaigns, while many still rely on engagement metrics like opens/clicks (59%).
DMA's Email Benchmarking Report from 2025 reports 98% delivery, 35.9% open rate, and 2.3% unique click rate, which is a useful context for what healthy programs can look like.
We have created a list of email marketing firms for you to choose from based on the different budget ranges they're offering:
| High budget: $50,000+ |
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| Medium budget: $25,000-$50,000 |
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| Low budget: $1,000-$10,000 |
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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.
We suggest you ask email marketing firms the following questions before you sign the contract:
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding email marketing companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
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.
They offer a suite of services that help businesses engage audiences, drive conversions, and measure email marketing campaign performance.
Hire an email marketing agency when your internal efforts aren't delivering the results you need, and you need to boost performance, save time, and improve ROI. Many small business owners begin with a free plan and basic campaigns, but hire an agency once email becomes a core revenue channel.
More specifically, you should hire an email marketing firm when:
The cost varies widely, depending on experience level, services included, list size, and campaign complexity. Email marketing firms usually charge $15 to $300 per hour, depending on the agency's expertise and location.
Per Email or Per Project
While free plans allow businesses to start email marketing at no cost, they typically limit the number of contacts, automation, and advanced analytics. Agencies, by contrast, focus on revenue optimization, making them a growth investment rather than a cost.
When choosing an email marketing firm, focus on measurable performance, strategic capability, and transparency. Here are the key criteria to consider:
Email marketing company prices are influenced primarily by:
If a business is still operating on a free plan, agency costs may initially include email marketing platform migration, list restructuring, or automation setup, which can increase onboarding pricing.
By understanding these factors, businesses can better compare proposals and choose an agency whose pricing matches the value and outcomes they expect.
ProposalsFor your project
Specify your budget, timeline and project requirements
Our experts curate a list of up to 5 most qualified candidate agencies
We connect you with them so you can choose the most suitable partner
