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.

How this list is built

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

Trispark Digital Marketing
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The TriSpark is a leading full-service digital marketing agency focused on helping businesses grow in the UK, USA, and worldwide. We offer comprehensive digital services, with a strong emphasis on impactful SEO (Search Engine Optimization) and tailored Web Development to establish a robust online pr
Highlights
$1,000+
Min Project Size
10-49
Employees
Kahuta, Pk
Services Provided
100% Email Marketing & Automation
AI Summary
“TriSpark Digital Marketing is a full-service agency specializing in SEO, web development, performance marketing, and social media management to drive global business growth and online presence.”
S
Smart Messenger Email Marketing
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Email Marketing Designed for Your Success Introducing Smart Messenger—achieve results with ease. Welcome to Smart Messenger, an email marketing service led by a skilled team committed to your success. Since 2003, our team based in the UK has been assisting clients in creating and executing effectiv
Highlights
$100-149/hr
Avg Hourly Rate
2-9
Employees
Taverham, England, Gb
Services Provided
100% Email Marketing & Automation
AI Summary
“Smart Messenger provides user-friendly email marketing solutions with dedicated support since 2003, offering tailored campaigns and unlimited guidance to help businesses achieve effective audience engagement.”
Salezilla
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Salezilla is a B2B sales automation platform that uses advanced AI to create lead lists with 99% accuracy. Our platform allows marketers and sales professionals to launch focused cold email campaigns in less than 30 minutes. We offer expanding B2B companies a superior email-sending system that safeg
Highlights
$5,000+
Min Project Size
2-9
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“Salezilla excels in Digital Marketing with a focus on Email Marketing & Automation, leveraging advanced AI to optimize B2B cold email campaigns, improving lead accuracy and engagement rates for expanding businesses in various industries.”
MailBakery
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MailBakery is a digital agency focused on creating, coding, testing, and deploying various HTML email templates for multiple email service providers, including Mailchimp, HubSpot, Salesforce, Klaviyo, Shopify, Braze, and more.
Highlights
$50-99/hr
Avg Hourly Rate
10-49
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“MailBakery is a digital agency specializing in designing, coding, and deploying custom HTML email templates compatible with leading email platforms such as Mailchimp, Salesforce, and Shopify.”
TDInsights
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TDInsights provides high-quality data solutions tailored to enhance your marketing efforts and generate significant sales revenue. Their global network boasts a B2B database containing over 50 million records from leading companies in more than 60 countries. In addition to B2B lists, TDInsights also
Highlights
50-249
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“TDInsights delivers comprehensive B2B data solutions and email marketing services, leveraging a global database of 50 million+ records to enhance targeted campaigns and drive sales growth.”
autosend
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Autosend is a state-of-the-art, renowned email marketing agency committed to enhancing your brand with creative marketing solutions, tailored strategies, industry knowledge, and impeccable implementation.
Highlights
2-9
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“Autosend is a leading email marketing agency delivering tailored strategies and creative solutions to elevate brand presence through expert industry knowledge and flawless execution.”
KVN Mail
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Bulk email marketing requires careful handling to prevent spam filters from activating in different email clients. KVN Mail assists you in conducting spam-free email marketing through comprehensive step-by-step instructions. If you're looking for email marketing services in Bengaluru, KVN Mail's tea
Highlights
$1,000+
Min Project Size
$25-49/hr
Avg Hourly Rate
2-9
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“KVN Mail excels in providing specialized email marketing solutions, focusing on spam-free bulk campaigns. Their expertise in email marketing automation makes them a strong fit within the Digital Marketing category.”
Oasis Optimization
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We focus on ecommerce email marketing and sales funnels that boost revenue and enhance customer engagement. Our aim is to assist ecommerce businesses in increasing their income and fostering customer interaction through email. We believe in enjoying the process while profitably growing your brand. U
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“Oasis Optimization specializes in ecommerce email marketing and sales funnels, enhancing revenue and customer engagement for ecommerce businesses through expert Email Marketing & Automation and Ecommerce Marketing services.”
Formula Inbox
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Formula Inbox is a specialized consultancy that focuses on email deliverability for B2B SaaS companies, e-commerce brands, and marketing agencies, ensuring their emails reach the inbox. We identify and resolve infrastructure issues that undermine email performance, such as incorrectly set up authent
Highlights
$1,000+
Min Project Size
$100-149/hr
Avg Hourly Rate
2-9
Employees
Services Provided
100% Email Marketing & Automation
AI Summary
“Formula Inbox excels in Digital Marketing by providing specialized email marketing services aimed at improving email deliverability and infrastructure for B2B SaaS and e-commerce companies, ensuring emails effectively reach recipient inboxes.”
C
Clickdrobe
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We handle the email lists for online brands solely on a commission basis, with a focus on e-commerce.
Highlights
2-9
Employees
London, England, Gb
Services Provided
100% Email Marketing & Automation
AI Summary
“Clickdrobe excels in providing commission-based email marketing management services tailored for e-commerce brands, demonstrating focused expertise in Email Marketing & Automation within the digital marketing sphere.”

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