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.
Growth made easy
Wizy is a Web Development & Design Agency based in Athens, Greece offering high-end, tailored web development, e-Commerce development, support and digital marketing services to businesses. We are motivated to build elegant and functional digital products that solve complex problems. [... view Wizy Web Agency profile ]- Location
- Marousi, Greece
- Number of Employees
- Under 49
- Average Hourly Rate
- $70/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Feel the Power of Leads
Cooper Advertising is your expert in B2C lead generation and direct sales. We offer innovative and creative solutions for the successful acquisition of new consumers who are really interested in your products and services. Try us! [... view Cooper Advertising GmbH profile ]- Location
- Hamburg, Germany
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Ecommerce Performance, Lead Generation and Omnichannel Strategy
Brutal is a consulting group focused on omnichannel and web stretegy. Our goal is to create a team working with companies dedicated to the growth of sales and business performance through both digital and traditional channels with an indepth knowledge in online performance prediction. [... view Brutal profile ]- Location
- Padua, Italy
- Number of Employees
- Under 49
- Average Hourly Rate
- $80/hr
- Minimal Budget
- $10,000 - $25,000
Intelligent Demand Generation for Accelerated Growth
With our B2B lead generation, you can be confident that not only will you get the sheer volume of leads necessary to drive growth but also a high-quality guaranteed. This way, your time is spent nurturing promising prospects rather than chasing down dead ends - resulting in greater success and higher [... view UnboundB2B profile ]- Location
- San Jose, California
- Number of Employees
- 500 - 999
- Minimal Budget
- $25,000 - $50,000
Get Better Leads Now
Acquirent provides outsourced sales solutions to businesses of all sizes, from emerging startups to renowned Fortune 500 companies. We are the go-to source for dynamic and successful business growth outcomes. [... view Acquirent profile ]- Location
- Chicago, Illinois
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $49/hr
- Minimal Budget
- $1,000 - $10,000
The Right Tools, Knowledge & Guidance
Growthonics is a sales powerhouse, putting its innovative workforce to work for our clients. Our team stays ahead of the curve with cutting-edge tools and strategies that make an impact on revenue growth while continuously delivering powerful value through our expertise in boosting sales performance. [... view Growthonics profile ]- Location
- London, United Kingdom
- Number of Employees
- 500 - 999
- Minimal Budget
- $1,000 - $10,000
Impressive Designs All the Time
From idea to launch, Innovative Media Creators provide big business solutions for small businesses and entrepreneurs. Our boutique web design company is here to help your dreams take flight. [... view Innovative Media Creators profile ]- Location
- Owasso, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Tailor-Made Content For Your Brand's Purpose
Regardless of where it is or how it appears, your message will get across and be received well. [... view Re:word Content Co. profile ]- Location
- Toronto, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $99/hr
- Minimal Budget
- $1,000 - $10,000
Let us fill your pipeline, so you can focus on what you do best.
At Bright Leads Media, Inc., we handle the time-consuming task of prospecting on your behalf, providing you with the best possible leads for your business. We also offer other services that make your business run smoothly without the need to hire and train an internal sales team. [... view Bright Leads Media profile ]- Location
- Newark, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $149/hr
- Minimal Budget
- $1,000 - $10,000
Full-Service digital Marketing Agency That Specializes In The Repair Shop Industry
Our team comprises former repair shop owners with well over ten years of experience. It's safe to say we know a thing or two about the repair industry, and our services are tailor-made for repair shops that help grow repair shop businesses the right way. [... view Repair Lift profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
Connect. Engage. Convert.
R Media is a performance-focused marketing agency that helps brands scale through strategic email marketing, SMS marketing, and social media marketing. With a creative and data-driven approach, the agency builds campaigns that increase engagement, drive conversions, and strengthen customer relationships [... view R Media profile ]- Location
- Miami, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Creative & Strategic B2B Email Marketing
Were 1973 Ltd, an experienced, proven B2B email marketing agency. Were smart strategists, email marketing specialists, design experts, campaign creatives, and a whole lot more. And heres the best bit were a team of people youll get on with. [... view 1973 Ltd profile ]- Location
- Chalgrove, United Kingdom
- Number of Employees
- 50 - 99
Email Marketing - LinkedIn Marketing - Telemarketing
Building your brand's authority, credibility and presence through meaningful content and outreach. [... view LIMIVEX profile ]- Location
- Manchester, United Kingdom
- Number of Employees
- Under 49
#1 Trusted Results Driven Digital Marketing Agency in New Jersey - No Fluff, Just Results
We are a trusted ROI driven digital marketing agency specializing in Local SEO, Website Design, Google Ads, and Email & SMS campaigns to increase revenue consistently. [... view Quantum Advertising profile ]- Location
- Voorhees Township, New Jersey
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
We Connect Data, We Create Value For Your Company
VSC Agency specializes in helping businesses unlock the full potential of their CRM tools to increase conversions, build customer loyalty, and boost revenue.Perguntar ao ChatGPTPerguntar ao ChatGPT [... view VSC Agência profile ]- Location
- Suzano, Brazil
- Number of Employees
- Under 49
- Average Hourly Rate
- $40/hr
- Minimal Budget
- Under $1,000
PR That Delivers Real Competitive Advantage
Empica is one of the South West UKs most established PR and communications agencies, combining decades of media experience with creative content and reputation management. Based in Bristol, we deliver trusted, results-driven PR campaigns across sectors including property, healthcare, education, and [... view Empica profile ]- Location
- Bristol, United Kingdom
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Turning Clicks Into Clients
We help ambitious brands turn their email campaigns into powerful revenue engines with data-driven strategy, creative design, and real results. [... view EDM Marketing profile ]- Location
- Hong Kong, Hong Kong
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Go See The World We Have It From Here
Founded by two friends with a shared love for the outdoors and creative media, Mtn Born Media specializes in elevating individuals and brands through award-winning content. We offer a comprehensive suite of services, including video production, photography, SEO, web design, and social media marketing, all [... view MTN Born Media profile ]- Location
- Denver, Colorado
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
We help you win online!
We are consistently ranked as a #1 digital marketing agency by industry experts and our clients. Our customers are nationwide and range from startups to over $50 million in revenue. We provide a FREE SEO score of your website and a FREE Digital Marketing Assessment. We are ranked as the #2️⃣ Social Media [... view Anchor Marketing Co. profile ]- Location
- Tulsa, Oklahoma
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- Under $1,000
Powerful Digital Marketing Since 2002
A best-rated Dallas digital marketing agency that delivers powerful results through web design, SEO, social media, email marketing, and integrated CRMs. A HubSpot Gold Partner that has been delivering bottom line results since 2002. [... view Atomic Design & Consulting profile ]- Location
- Allen, Texas
- Number of Employees
- Under 49
- Average Hourly Rate
- $175/hr
- Minimal Budget
- $10,000 - $25,000
- Portfolios Count
- 1 Project Listed
Get Noticed. Be Heard. Make Your Mark.
Rosarium is a public relations & marketing collective that connects thought-leadership with thoughtful media opportunities. We are experts at preparing your brand to be social and successful in the spotlight. [... view Rosarium PR & Marketing Collective profile ]- Location
- Tampa, Florida
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Award-winning team dedicated to helping your business become more discoverable today, and tomorrow.
We're a team of digital enthusiasts passionate about delivering data-drive results. Our approach is rooted in authenticity and initiative. We strive to provide our clients with the best possible experience. Specializing in a range of services including SEO, content marketing, video SEO, analytics and [... view Blacksmith SEO profile ]- Location
- Vancouver, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Growth marketing for brands with a purpose
Allsopp Media is a specialist digital marketing agency which operates across the UK and abroad. We are experts in creating and managing omni-channel marketing campaigns. We provide bespoke services for aspiring brands that want to expand their presence, increase visibility online and stand out from the crowd. [... view Allsopp Media profile ]- Location
- London, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
We Are Your Tailored Communication, Marketing & Design Studio
We are a specialized communications, marketing, and design studio focused on the Latin American market in the USA. As Wix Agency Partners and Experts since 2014, we are deeply committed to our client's success and take pride in our collaborative approach. [... view Estudio CKS profile ]- Location
- Buenos Aires, Argentina
- Number of Employees
- Under 49
- Average Hourly Rate
- $48/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
AI-led Digital Experience Agency
Established in 2003, Krish is an AI-led digital experience agency helping brands build connected, data-driven customer ecosystems. We partner with organizations to strengthen MarTech maturity, activate customer intelligence, and deliver measurable outcomes across content, commerce, and marketing [... view Krish Technolabs Pvt Ltd profile ]- Location
- Ahmedabad, India
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $35/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Your Design & Marketing Partner
We build online communication to deliver your brand to travel trade communities worldwide. [... view Bigblueroad.com profile ]- Location
- Scottsdale, Arizona
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Customizable Consulting Services for Online Business
We pride ourselves in partnering with our clients to drive positive ecommerce results. As a result, you get to focus on the other important aspects of your business. JDM will help you achieve profitable growth online through website design and build, demand generation, or online marketplace expansion. [... view JDM Growth Group profile ]- Location
- Strongsville, Ohio
- Number of Employees
- Under 49
- Portfolios Count
- 6 Projects Listed
We make digital simple. A partner you can trust, results you can see.
Downstreet Digital is a full-service digital, boutique agency with extensive experience in the political & business sectors. We know how to deliver the results you need and have the track record to back it up. We specialize in website design, ad creation and targeting, digital campaign strategy, and social [... view Downstreet Digital profile ]- Location
- Albany, New York
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 2 Projects Listed
Growth Marketing Strategy & Creative Agency
We foster business growth through strategy, creativity, and technology. [... view PUREi profile ]- Location
- Batavia, Illinois
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 7 Projects Listed
Boutique Marketing Agency for Small Businesses
Social Magic was established with one goal - to help small businesses compete and grow in an intensely crowded economy. [... view Social Magic profile ]- Location
- Moone Ponds, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- Under $1,000
- Portfolios Count
- 2 Projects Listed
Delivering Growth
Catering to a 360° solution for your business growth, we at Digitalzone generate value adding revenue and provide insightful promotions for B2B Marketing and Lead Generation Services. [... view Digitalzone profile ]- Location
- New York City, New York
- Number of Employees
- 100 - 249
Expect Exceptional Outcomes.
AdsIntelligence Marketing is a dynamic advertising agency built on strong relationships and exceptional talent. Our team combines unparalleled creativity, extensive marketing experience and advertising intelligence to drive our strategies forward. [... view AdsIntelligence profile ]- Location
- Annapolis, Maryland
- Number of Employees
- Under 49
- Portfolios Count
- 5 Projects Listed
MassLive Media is part of Advance Local, a leading media company
MassLive Media stays ahead in the fast-paced digital world as we continue to strive creating innovative solutions for both established and emerging forms of media. [... view MassLive Media profile ]- Location
- Springfield, Massachusetts
- Number of Employees
- 100 - 249
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
We Make Your Customers Stick.
Award-winning retention marketing agency who specializes in Email/SMS/Shopify Strategy/Conversion Rate Optimization [... view Sticky Digital profile ]- Location
- San Diego, California
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
We Turn Tech Businesses Into Money Machines
Best CRM Experts helps tech companies grow and scale by streamlining their sales and marketing through CRM automation. As certified HubSpot partners, we deliver powerful strategies tailored to boost efficiency and results. We also share valuable insights and emerging trends to keep your business ahead of the [... view Best CRM Experts profile ]- Location
- Valencia, Spain
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
B2B Demand Intelligence. Predictable Pipeline.
Growleads is a B2B demand generation partner that books qualified meetings with decision makers for companies between $1M and $100M+ ARR globally. We build the demand strategy around each client's specific buyer before any campaign goes live. This is Demand Intelligence. [... view Growleads.io profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Helping Companies Get Real Clients Not Just Leads
Virtuwise specializes in B2B lead generation and business development that delivers real results. From the first outreach to deal closing, the company supports clients throughout the entire sales process. Its personalized approach helps businesses connect with decision-makers and convert qualified leads into [... view Virtuwise profile ]- Location
- Varna, Bulgaria
- Number of Employees
- Under 49
- Average Hourly Rate
- $30/hr
- Minimal Budget
- $1,000 - $10,000
Good People Helping Businesses Succeed.
Riverworks Marketing is a full-service firm based in Chattanooga, Tennessee, our group of skilled and trustworthy individuals offers website design and development, branding and logo design, search engine optimization (SEO), social media marketing, email marketing, and graphic design services. [... view Riverworks Marketing profile ]- Location
- Chattanooga, Tennessee
- Number of Employees
- Under 49
- Average Hourly Rate
- $90/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 8 Projects Listed
- ➨ Feel Free to Contact Us: hello@art-lemon.comHi, we are Art Lemon digital agency. We deliver the unique and bright custom IT solutions in such areas as UI/UX, website development, eCommerce & SEO both providing completely transparent and qualified service and using the latest cutting-edge technologies.Our [... view Art Lemon profile ]
- Location
- Kharkiv, Ukraine
- Number of Employees
- 50 - 99
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
Website Design & Digital Marketing
Your trusted digital partner for expert website design, development, and growth-focused marketing solutions. [... view Compete Now profile ]- Location
- Boston, Massachusetts
- Number of Employees
- Under 49
- Average Hourly Rate
- $125/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 1 Project Listed
Purpose-built for ambitious & beloved brands.
Domaine is the world's largest Shopify design and development practice. We are a team of commerce experts dedicated to creating, building, and growing ambitious and beloved brands through strategy, creative, technology, and marketing services. As pioneers and not just participants in our industry, we are [... see all Domaine reviews ]- Location
- New York City, New York
- Number of Employees
- 250 - 499
AI-Powered SEO. Human-Level Impact.
SCALZ.AI is a cutting-edge AI SEO, SGO, AEO, SEO and Digital Marketing agency specializing in addiction treatment and healthcare systems, leveraging data, innovation, and intelligent automation to deliver impactful campaigns. [... see all SCALZ.AI reviews ]- Location
- Miami, Florida
- Number of Employees
- Under 49
Digital-First Marketing Operations Agency
With 20+ years of experience and more battle-tested campaigns than I can count, I step in as your part-time marketing leader aka Fractional CMO to help you stop guessing and start scaling.Whether you're launching, growing, or fixing a hot mess, I bring clarity, direction, and action (with zero fluff). [... view Staci Cretu Consulting profile ]- Location
- Mechanicsburg, Pennsylvania
- Number of Employees
- Under 49
- Minimal Budget
- $1,000 - $10,000
Your Outsourced Digital Marketing Partner
EPR Marketing is here to help you succeed in the ever-evolving world of marketing! We create customized strategies and tactics that will get the most out of your current efforts or offer an exciting new approach for even greater results. Stay ahead with us to stay one step ahead of the competition. [... view EPR Marketing profile ]- Location
- Telford, United Kingdom
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
Were Future Proof. We build brands that last for people with purpose.
Providing hands-on creative design and marketing management for businesses large or lean. We help your business to grow through thoughtful strategy, digital impact and creative direction. [... view Future Proof Agency profile ]- Location
- Subiaco, Australia
- Number of Employees
- Under 49
- Average Hourly Rate
- $120/hr
- Minimal Budget
- $1,000 - $10,000
Creatively driven. Digitally powered.
Show and tell is a digitally-powered, creatively-driven national advertising agency guided by a simple philosophy: sharing changes everything. Our agency supports organizations through a board range of services in advertising, digital marketing, strategy and public relations. With messaging that resonates and [... view The Show And Tell Agency profile ]- Location
- Winnipeg, Canada
- Number of Employees
- Under 49
- Average Hourly Rate
- $160/hr
- Minimal Budget
- $1,000 - $10,000
Dragonfli Media is a Modern-Day Marketing, Media & Event Production Company
A modern-day marketing, media and event production agency connecting brands to consumers through experiences [... view Dragonfli Media profile ]- Location
- Salt Lake City, Utah
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
Get our new eBook at diviriagency.com
We create opportunities for entrepreneurs, professionals, businesses, and others through innovative services, modern strategies, state-of-the-art MarTech and more. ︎︎ [... view DIVIRI® Agency ︎by DIVIRI® Inc. profile ]- Location
- New York City, New York
- Number of Employees
- Under 49
- Minimal Budget
- Under $1,000
- Portfolios Count
- 4 Projects Listed
We’ve got your back.
We work in the shadow because we believe that the main characters should be the brands that we work with, not us. Our secret is balancing creativity with planning, strategy and execution in order to create a perfect and memorable online experience.This is Social Ninjas. [... view Social Ninjas, Lda. profile ]- Location
- Aveiro, Portugal
- Number of Employees
- Under 49
- Portfolios Count
- 4 Projects Listed
We make Digital Marketing Magic happen
Marketing-as-a-service for B2B SaaS companies that want real growth. [... view Digital Hunch Agency profile ]- Location
- Wilmington, Delaware
- Number of Employees
- Under 49
- Average Hourly Rate
- $50/hr
- Minimal Budget
- $1,000 - $10,000
Email Marketing Specializations
Services Related to Email Marketing
Everything You Need to Know Before Hiring an Email Marketing Agency
How can an email marketing company help businesses grow?
They help businesses grow by improving revenue per send, conversion rates, and customer retention, mostly through better targeting, automation, and optimization.
Many businesses begin on a free plan to validate their audience. Agencies help transition from basic newsletters under a free plan to revenue-driving automation, segmentation, and lifecycle strategies.
According to the ZeroBounce report, 93% of people use email every day, and many say it actively improves their shopping experience.
For a small business, email marketing often delivers one of the highest returns compared to paid advertising channels.
Higher customer engagement leads directly to improved retention, repeat purchases, and lifetime value.
Email marketing agencies turn email into a measurable revenue channel
In Litmus' State of Email 2025 findings, 35% of marketing leaders report $10-$36 returned per $1 spent, 30% report $36-$50 returned per $1spent, and 5% report $50+ returned per $1 spent.
They build automations that outperform "one-off" campaigns
Unlike scheduled (non-automated) email campaigns, automated emails show:
- 52% higher open rates
- 332% higher click rates
- 2,361% better conversion rates
In eCommerce datasets, automated emails drove 37% of email-generated sales while accounting for 2% of email volume, according to the Omnisend report.
Email marketing firms increase revenue with segmentation and personalization
- Segmented campaigns can deliver a 760% increase in revenue, according to Campaign Monitor.
- Among marketers who segment, 39% report better open rates and 24% report more sales leads.
By testing different email template variations and layouts, top email marketing agencies improve customer engagement and optimize conversion performance over time.
They recover sales lost to cart abandonment
The Baymard Institute reports that the average documented online cart abandonment is 70.22%.
- According to Contentsquare, cart abandonment emails often show strong performance: 39.07% opens, 23.33% CTR, and 10.7% conversion rate.
- Klaviyo's abandoned-cart benchmarks report $3.65 revenue per recipient and 3.33% placed order rate for abandoned cart flows.
Statistics show that nearly 4.5 billion people worldwide used email in 2025, and this number is projected to reach over 4.8 billion by 2027. This scale is one of the main reasons email marketing companies continue to deliver strong, measurable ROI across industries.
Expand reach with multi-channel strategies
The synergy between email and SMS marketing matters:
- Email is great for detailed storytelling, newsletters, and rich content.
- SMS excels in immediacy, alerts, and real-time engagement.
Using both strategically increases opportunities for touchpoints, meaning customers see your message in multiple places and multiple contexts, which improves brand recall and conversion likelihood.
What's the difference between an email marketing company and a full-service digital agency?
Email marketing companies offer deep specialization in one channel (email), driving higher engagement and conversions through targeted campaigns and automation.
Full-service digital agencies offer a broad marketing strategy across many digital channels, aiming for unified brand growth and audience reach.
More specifically, these two types of agencies differ in the following:
| Email marketing companies | Full-service digital agencies | |
| Scope of services | Focus specifically on email as a channel. They build and manage everything tied to email performance. | Offer a broad suite of marketing and digital marketing services such as search engine optimization (SEO), pay-per-click (PPC) advertising, social media marketing, content marketing, web design/development, branding, and email marketing. |
| Depth vs. Breadth of expertise | Specialists; their entire skill set and resources are tuned to email performance, from list strategy to automated lifecycle campaigns. | Generalists across multiple disciplines. They manage many channels simultaneously but may not offer the same level of deep specialization on email alone. |
| Strategic focus and outcomes | Emphasizes long-term engagement and conversion via email automation, segmentation, and deliverability best practices. Their goal is to maximize email ROI specifically. | Aim for holistic digital growth. They integrate search, social, paid ads, content, and email into one unified marketing strategy to increase overall brand visibility, traffic, and conversions. |
| Integration with other channels | Specialist email agencies may integrate emails with CRMs, e-commerce platforms, and customer data platforms, but their primary metric is email performance. | Coordinate cross-channel strategies so that SEO, email, social, paid media, and other channels reinforce each other, helping brands create consistent campaigns |
What is the average return on investment (ROI) of email marketing?
The most-cited average benchmark is $36 returned for every $1 spent, which equals 3600% ROI.
Email marketing ROI also varies widely across industries.
The Litmus report shows the following ROI by industry figures:
- Retail/eCommerce/consumer goods: 45:1
- Marketing, PR, and advertising agency: 42:1
- Software and technology: 36:1
- Media/publishing/events/sports/entertainment: 32:1
Average ROI is high, but outcomes depend on execution
Litmus found that 41% of businesses use direct revenue attribution to email campaigns, while many still rely on engagement metrics like opens/clicks (59%).
DMA's Email Benchmarking Report from 2025 reports 98% delivery, 35.9% open rate, and 2.3% unique click rate, which is a useful context for what healthy programs can look like.
How do I find a B2B email marketing agency on DesignRush that fits my budget?
We have created a list of email marketing firms for you to choose from based on the different budget ranges they're offering:
| High budget: $50,000+ |
|
| Medium budget: $25,000-$50,000 |
|
| Low budget: $1,000-$10,000 |
|
Beyond the project budget, our agency directory lets you filter agency profiles by area of expertise, location, agency reviews, client types, and team size.
What questions should I ask agencies before signing a contract?
We suggest you ask email marketing firms the following questions before you sign the contract:
Relevant Background
- What measurable results have you achieved for clients similar to us?
- What industries do you specialize in?
- How do you measure and report ROI?
- Who will manage our account, and what is their experience level?
Services and Processes
- What specific services are included in your scope?
- How do you approach segmentation and personalization?
- What marketing automation workflows do you build?
- Have you helped companies migrate from a free plan to a scalable email marketing system?
Related to Your Project
- How will you improve our current metrics?
- How do you ensure deliverability and compliance?
- What KPIs will define success for our engagement?
- What are the contract terms, pricing structure, and exit options?
Why Companies Trust DesignRush
Rated 4.8 on Google and 4.7 on Trustpilot, DesignRush Agency Directory is a reliable resource for finding email marketing companies. We owe this to our executive selection team, which follows a strict screening process when featuring agencies on the platform, assessing key performance indicators, like portfolio, client reviews, and industry reputation.
Learn more about DesignRush Agency Ranking Methodology.
Sources
DesignRush sustains a directory of over 40,000 agencies categorized by service category, location, expertise, and reviews. We build our database in two ways:
- Our dedicated team of agency experts actively searches the web for top-performing companies. We then pull information from their websites, online presence, and client testimonials to verify their status and qualifications prior to listing.
- The agencies listed get notified of their profiles on the website and they can choose to claim it or not, which suggests their availability for more collaborations.
Agencies can also reach out to DesignRush and must go through the verification process prior to being listed.
Frequently Asked Questions Email Marketing Companies
What services do email marketing agencies provide?
They offer a suite of services that help businesses engage audiences, drive conversions, and measure email marketing campaign performance.
- Email marketing strategy and planning: Developing end-to-end email strategies, from audience targeting and segmentation to campaign calendars and lifecycle planning (e.g., welcome series, promotional campaigns, re-engagement flows)
- Email campaign creation and management: Designing email templates, writing copy and subject lines, and setting up campaigns with proper personalization. According to Litmus, newsletters remain one of the most common email types, used by about 68% of marketing teams in email programs, making it a staple service for many email marketing firms.
- Marketing automation: Around 50-71% of businesses use drip sequences, triggers, and customer journeys. Email marketing firms help set up and optimize these workflows for better engagement and efficiency.
- List growth and segmentation: Splitting lists by behavior, purchase history, or demographics is critical for relevance. Segmented campaigns can generate up to 760% more revenue than non-segmented campaigns, according to NPD Group.
- Deliverability and inbox optimization: Monitoring sender reputation, spam filters, and domain authentication (e.g., SPF, DKIM) to improve inbox placement, by reducing bounce rates and helping more emails actually reach subscribers.
- A/B testing: Running A/B tests on subject lines, content blocks, layout, and send timing to boost engagement metrics like open rates, CTR, and conversions. Agencies test multiple email template variations through A/B testing.
- Analytics and reporting: Providing dashboards and insights on open rates, click-through rates (CTR), conversion rates, and revenue attribution help clients measure ROI and refine future campaigns.
When should I hire this agency?
Hire an email marketing agency when your internal efforts aren't delivering the results you need, and you need to boost performance, save time, and improve ROI. Many small business owners begin with a free plan and basic campaigns, but hire an agency once email becomes a core revenue channel.
More specifically, you should hire an email marketing firm when:
- Your key email metrics, such as open rates, are significantly below 30-40%, or your click rates are under 2%.
- ROI from email is lower than expected compared with channel standards; the average ROI is around 3600-3800% (about $36-$38 return for every $1 spent).
- The internal team is stretched thin or inexperienced.
- You lack advanced capabilities like email marketing automation, segmentation, or personalization.
- You're currently using a free plan from your email platform, and you've hit subscriber limits, maxed out monthly send caps, and lack advanced automation features.
- You want measurable revenue growth.
How much do email marketing companies charge for their services?
The cost varies widely, depending on experience level, services included, list size, and campaign complexity. Email marketing firms usually charge $15 to $300 per hour, depending on the agency's expertise and location.
- Basic to mid-level agency: $1,000-$3,000/month for smaller businesses or limited campaigns.
- Standard full-service range: $2,500-$10,000+/month for ongoing work, including strategy, email automation, and reporting.
- Specialized email marketing services: $1,500-$3,000/month for 2-3 campaigns or $5,000- $15,000/month for enterprise-level management.
- High-end retainers can exceed $10,000/month when they include advanced segmentation, data integrations, or multi-channel automation.
Per Email or Per Project
- Per email: Roughly $250-$700 per campaign/email created.
- Per project: Starting around $1,000+ for a defined one-time engagement.
While free plans allow businesses to start email marketing at no cost, they typically limit the number of contacts, automation, and advanced analytics. Agencies, by contrast, focus on revenue optimization, making them a growth investment rather than a cost.
What should I look for when hiring an agency?
When choosing an email marketing firm, focus on measurable performance, strategic capability, and transparency. Here are the key criteria to consider:
- Demonstrated performance results
Top email marketing agencies will show measurable outcomes, so look for case studies that include revenue lifts, conversion improvements, or ROI figures. Email marketing typically delivers $36 in revenue for every $1 spent, so agencies should tie results to actual financial impact. - Baseline benchmarks and gap analysis
Email marketing companies should compare your performance to current benchmarks and explain how they plan to improve your metrics. - Segmentation and personalization expertise
Segmented campaigns can see up to 760% more revenue than non-segmented ones, and personalized subject lines can boost open rates significantly. Look for clear segmentation strategies aligned with buyer behavior. - Automation and lifecycle strategy
Automated flows such as welcome series, cart abandonment, and post-purchase messaging are proven winners: automated email campaigns often outperform basic sends with higher opens and conversions. Choose an agency that builds and optimizes automation workflows. - Data-driven measurement and reporting
A B2B email marketing agency should establish KPIs, including conversion rate, revenue per recipient, and list growth, and report them regularly. Avoid vendors that focus only on vanity metrics like opens without linking to business outcomes. - Testing and optimization process
Continuous A/B testing should be part of their execution plan, as it's essential for growth over time. - Technical and platform expertise
Ensure the agency knows your email platform, be it Constant Contact, Klaviyo, Mailchimp, or HubSpot, and fundamentals like deliverability, authentication, compliance, and list hygiene. - Transparent scope and pricing
Know what email marketing services are included and what costs extra before you sign. Clear deliverables, timelines, and reporting expectations avoid surprises later.
What factors affect an email marketing firm’s pricing?
Email marketing company prices are influenced primarily by:
- List size and email volume
- Email marketing service and automation complexity
- Agency experience and reputation
- Frequency of campaigns
- Email marketing tools and integrations used
- Billing model and team composition
If a business is still operating on a free plan, agency costs may initially include email marketing platform migration, list restructuring, or automation setup, which can increase onboarding pricing.
By understanding these factors, businesses can better compare proposals and choose an agency whose pricing matches the value and outcomes they expect.
About The Author and Expert Reviewer
Vanessa Maandal is a digital writer with expertise in content marketing and creative direction. She has developed successful campaigns for global brands, such as Boehringer Ingelheim, Kellogs Singapore, and Friesland Campina. At DesignRush, she writes content focused on marketing strategies led by award-winning agencies to connect them with like-minded organizations and individuals.
Ildiko Szabo built her marketing experience by working at ROSEYs and Cootbie, managing email campaigns, newsletters, and podcasts. She is fluent in five languages and holds a master’s degree in business administration, management, and operations. As the current Head of Email Marketing at DesignRush, she increased email open rates from 14% to 55%.