Top Email Marketing & Automation Companies

Email marketing and automation agencies own the inbox channel for a brand: the welcome, abandoned-cart, post-purchase and win-back flows that run on triggers, the campaign calendar that goes out on a schedule, and the platform underneath, whether Klaviyo, HubSpot or Braze. Online stores hire them to turn a list into repeat revenue, B2B teams to nurture leads between sales touches, and SaaS companies for onboarding and renewal sequences, usually after a migration, flat revenue from a growing list, or mail landing in spam.

Shortlist by the platform each agency is certified on and by what it reports: revenue per flow and per send, not open rates. Check whether copy and design are in-house and who owns deliverability.

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We evaluate companies on verified profile data: services, pricing, locations, and portfolio. Client reviews are being collected. We may earn a fee for some placements. How we rank and verify

10,000 Companies

List of the Best Email Marketing & Automation Agencies

SKU Agency | Email & SMS Marketing Agency
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Boost your sales and enhance your profits through powerful email and SMS marketing strategies. As Certified Klaviyo Masters, we provide email, SMS, and push marketing services tailored for direct-to-consumer (DtC) brands. We have successfully assisted numerous brands in generating millions in revenu
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Austin, Texas, Us
Services Provided
80% Email Marketing & Automation
20% Mobile & App Marketing
AI Summary
“SKU Agency specializes in email, SMS, and push marketing for direct-to-consumer brands, leveraging expert strategies to boost sales and increase revenue by about 40% on average.”
Turning Traffic
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Professional email services at affordable prices for small businesses. Our email copy and design packages start at only $999 per month, and include email strategies crafted in collaboration with successful 8-figure e-commerce brands.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Toronto, Ontario, Ca
Services Provided
85% Email Marketing & Automation
15% Ecommerce Marketing
AI Summary
“Turning Traffic is a Canada-based digital marketing firm specializing in affordable, professional email marketing and ecommerce solutions, crafted to boost sales for small to mid-sized businesses.”
Email Succes
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E-mailmarketing blijft de meest succesvolle methode om contacten te onderhouden. In vergelijking met directe post, wat aanzienlijk meer kost, is e-mail de meest schaalbare manier om je klanten, potentiële klanten en relaties maandelijks op de hoogte te houden.
Highlights
10-49
Employees
Services Provided
85% Email Marketing & Automation
15% Content Marketing Strategy
AI Summary
“Email Succes specializes in scalable email marketing solutions, offering cost-effective services to maintain and engage customer relationships efficiently compared to traditional direct mail methods.”
Onik Lab
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Boost your Customer Lifetime Value with a targeted email marketing approach that enhances your advertising campaigns, all without incurring extra advertising costs.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
85% Email Marketing & Automation
15% Social Media Marketing
AI Summary
“Onik Lab specializes in enhancing Customer Lifetime Value through targeted email marketing strategies that effectively complement advertising campaigns without additional advertising expenses.”
IdealSMTP
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Uncover the perfect answer for mass mailing with IdealSMTP. As a top service provider, IdealSMTP delivers extensive mass mailing solutions customized to fit your business requirements. Enhance your communication strategies, effectively connect with your target audience, and boost engagement with our
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
10-49
Employees
Services Provided
85% Email Marketing & Automation
15% Other Digital Marketing
AI Summary
“IdealSMTP offers customizable mass mailing solutions that ensure secure, reliable email delivery and strong support, enabling businesses to improve communication and enhance marketing effectiveness.”
ResponseGenius LLC
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ResponseGenius is a digital agency specializing in email campaign management, utilizing a top-tier technology platform that supports various commercial models, ranging from Software as a Service (SaaS) to comprehensive agency services. Established in 2010, the partners possess significant expertise
Highlights
2-9
Employees
Palm Beach Gardens, Florida, Us
Services Provided
85% Email Marketing & Automation
15% Other Digital Marketing
AI Summary
“ResponseGenius LLC is a digital agency specializing in email campaign management and compliant prospect list services, leveraging advanced technology and marketing expertise to enhance client engagement and results.”
WILD CACTUS STUDIO
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Regardless of whether you handle every aspect of your business, have an internal team, or aim to collaborate with an agency to boost sales, you’ve come to the right spot. We'll help connect your brand with the ideal system so you can spend less time trying to engage your subscribers.
Highlights
$1,000+
Min Project Size
Cape Town, Western Cape, Za
Services Provided
85% Email Marketing & Automation
15% Other Digital Marketing
AI Summary
“WILD CACTUS STUDIO is a South African digital marketing agency specializing in email and SMS marketing, helping brands engage subscribers effectively to drive sales growth.”
Waynoir Retention
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Waynoir enables brands to convert email into a reliable source of revenue by implementing retention strategies and automating customer lifecycles.
Highlights
$1,000+
Min Project Size
$50-99/hr
Avg Hourly Rate
2-9
Employees
Services Provided
85% Email Marketing & Automation
15% SMS Marketing
AI Summary
“Waynoir Retention helps brands boost revenue through email by implementing retention strategies and automating customer lifecycles for sustained business growth.”
B
BulkEmailHostingService.com
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Our specialists simplify and reduce the cost of sending emails through Amazon’s Simple Email Service (SES). Our team will assist you with the setup and any other requirements to get started. You’ll receive detailed real-time reports to monitor sent and opened emails, enhancing your newsletter campai
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Jaipur, Rajasthan, In
Services Provided
85% Email Marketing & Automation
15% Affiliate Marketing Program Management
AI Summary
“BulkEmailHostingService.com streamlines email delivery via Amazon SES, offering expert setup assistance and real-time reporting to optimize newsletter campaigns efficiently and cost-effectively.”
EmailLabs
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Introducing EmailLabs! Send emails in just 0.16 seconds. Our highly scalable cloud service allows you to enhance your reliability, no matter the email volume, whether you're dispatching 5 or 5 million emails. EmailLabs makes it easy to connect with numerous well-known services for email delivery. By
Highlights
10-49
Employees
Poznan, Greater Poland, Pl
Services Provided
80% Email Marketing & Automation
20% Ecommerce Marketing
AI Summary
“EmailLabs provides scalable cloud-based email marketing and automation services with easy integration, ensuring high deliverability, security, and engagement across industries like e-commerce and finance.”

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