Top 100 Email Marketing Companies
The Best of December 2025Looking for a top email marketing agency?
Email provides a direct line of access to your target customers – hiring an email marketing allows you to take advantage of email marketing services to their full extent.
That's why we've created this list of the best marketing firms focused on email marketing for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best Email Marketing Consultants
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1$1,000+50 - 249 employeesGrapevine, TXRead More
Inbox Army, LLC is an Email Marketing company. The midsize Grapevine, Texas-based firm was founded in 2016. Their services include Email Marketing and Ecommerce Marketing.
Clients
eBayIndustries
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2$1,000+10 - 49 employeesOakland, CALaunched in 2019, Scalero is an Email Marketing company. Their small team is based in Oakland, California; New York, New York; Ciudad de México, Mexico and København, Denmark. Their services include Email Marketing.Read More
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3$1,000+50 - 249 employeesStaten Island, NYFlowium is a Staten Island, New York-based Email Marketing company. The firm specializes in Email Marketing, Ecommerce Marketing, Digital Strategy, and SMS Marketing and is midsize.The firm was launched in 2017.Read More
Clients
Check out the list of brands we worked with: https://flowium.com/brands/Industries
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4$1,000+10 - 49 employeesNewport, RIRead More
Rejoiner is an email marketing agency based in Newport, R.I. The agency, founded in 2011, has a team of around ten that provides email marketing services to various e-commerce companies.
Clients
Guthy RenkerIndustries
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5$10,000+50 - 249 employeesSingapore, SingaporeRead More
Chronos Agency is a Done-For-You email marketing agency based in Midview City, Singapore founded in 2017. They are operated by a team of 39 professionals who provide email marketing solutions for small and midmarket firms. They mainly work with the e-commerce industry.
Clients
The OodieIndustries
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6$5,000+10 - 49 employeesL'viv, UkraineEmail Marketing company IMPRO Email Agency was established in 2018. The agency provides Email Marketing, SMS Marketing, and Ecommerce Marketing and has a small team. The agency is located in L'viv, Ukraine.Read More
Clients
Naked & Thriving Nexar Nature's Garden MD GlamIndustries
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7$1,000+1,000 - 9,999 employeesAhmedabad, IndiaRead More
Mavlers is a SEO company established in 2012. Their large team is in Ahmedabad, India; Surry Hills, Australia and San Jose, California. The agency provides Search Engine Optimization, Email Marketing, Web Development, Social Media Marketing, and more.
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8$1,000+2 - 9 employeesDenver, CORead More
MH Digital is an email marketing and marketing automation agency founded in 2017. With all 5 team members based in the United States, they use creative, technical, and strategic skills to drive sustainable growth for their clients in the e-commerce and B2C SaaS & Services space.
Clients
Four SigmaticIndustries
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9$10,000+2 - 9 employeesSan Francisco, CARead More
Email marketing company Ryzeo was founded in 2005. They are located in San Francisco, California and have a small team. Ryzeo specializes in email marketing.
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10$1,000+10 - 49 employeesSeattle, WARead More
Email Broadcast is an advertising company. They are in San Luis Obispo, California and have a small team. The firm specializes in advertising, branding, digital strategy, search engine optimization, and more.
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11$5,000+2 - 9 employeesSaint-Jean-sur-Richelieu, CanadaRead More
STRATEGIES is a Montreal-based marketing agency founded in 1989. With more than two professionals, they provide email marketing and marketing strategy solutions for small and mid-market businesses that work in industries such as hospitality, arts, and business services.
Clients
Alterra Mountain CompanyIndustries
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12$1,000+10 - 49 employeesBrooklyn, NYRead More
DIDO Agency is an email marketing company. They provide email marketing and were established in 2017. The company is located in Brooklyn, New York.
Clients
Gravity DefyerIndustries
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13$1,000+10 - 49 employeesEmail Marketing company Funel is based in London, England; Singapore; Toronto, Canada and New York, New York. They offer Email Marketing, Sales Outsourcing, Blockchain Marketing, and Web Development and were founded in 2012.Read More
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14$1,000+250 - 999 employeesOakville, CanadaRead More
Martal Group is a Sales Outsourcing company launched in 2009. The midsize team focuses on Sales Outsourcing, Email Marketing, and Call Center Services. The agency is in Oakville, Canada; San Francisco, California and Uniondale, New York.
Clients
BoschIndustries
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15$1,000+10 - 49 employeesGurugram, IndiaEmail Marketing company Optimite was established in 2019. Located in Gurugram, India, their small team specializes in Email Marketing and SMS Marketing.Read More
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16$5,000+10 - 49 employeesRead More
Budai Media is an e-commerce retention marketing agency headquartered in Tallinn, Estonia, and with a secondary office in New York. Founded in 2018, their team of over 10 employees specializes in email marketing, conversion optimization, and marketing strategy for small e-commerce businesses.
Clients
Stiga SportsIndustries
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17$1,000+2 - 9 employeesRead More
108 Degrees Digital Marketing is an Email Marketing company. Launched in 2001, the small agency is located in Windham, New Hampshire. Their services include Email Marketing, Branding, Digital Strategy, and Content Marketing.
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18$5,000+50 - 249 employeesPhiladelphia, PARead More
Launched in 2003, DMi Partners is an Affiliate Marketing company. The firm offers Affiliate Marketing, Email Marketing, Search Engine Optimization, E-Commerce Development, and more and has a midsize team.
Clients
Rastelli'sIndustries
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19$5,000+10 - 49 employeesRandwick, AustraliaNo Limit Email is a small Email Marketing company. Founded in 2020, the company is in Randwick, Australia; Santa Monica, California; New York, New York and Dallas, Texas. Their services include Email Marketing.Read More
Clients
UnileverIndustries
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20$5,000+10 - 49 employeesHallandale Beach, FLGreenhouse Marketing, an Email Marketing company, was established in 2021. The small team focuses on Email Marketing and Marketing Strategy. The company is based in Hallandale Beach, Florida.Read More
Clients
Aqua Hair Extensions, Sparkling Botanicals, RIND Snacks, hanni, OXB Jewelry, DRNXMYTH, Sahira Jewelry, Vitaclean, Bankroll Coffee, Mode.co, Alter Hair, Fuego Shoes, My Happy Flo, MmmlyIndustries
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21$1,000+2 - 9 employeesLondon, EnglandRead More
Open House Media is a small email marketing company. The London, United Kingdom-based agency was founded in 2020. Their services include email marketing.
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We help 7 and 8 figure ecommerce brands scale email revenue to 30%+ of store revenue!Industries
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22$5,000+10 - 49 employeesIrvine, CARead More
Mattered, an Email Marketing company, was launched in 2021. The small Irvine, California-based team offers Email Marketing, SMS Marketing, Social Media Marketing, Web Design, and more.
Clients
Yeti LSU Byte BurtonIndustries
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23$1,000+10 - 49 employeesSeeResponse is a small Email Marketing and SEO services firm. Based in McLean, Virginia, the agency was founded in 2019. Their team provides Email Marketing and Search Engine Optimization.Read More
Clients
RR DonnelleyIndustries
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24$10,000+250 - 999 employeesSan Diego, CAIgnite Visibility is a midsize SEO agency established in 2013. Their team focuses on Search Engine Optimization, Pay Per Click, Web Design, Social Media Marketing, and more. The agency is in San Diego, California; Orlando, Florida and Orlando, Florida.Read More
Clients
Tony Robbins Wawanesa The General Insurance ExperianIndustries
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25$1,000+2 - 9 employeesLostwithiel, EnglandRead More
Silk Email, an email marketing company, is based in Lostwithiel, United Kingdom. The small firm was established in 2017. Their services include email marketing, conversion optimization, and graphic design.
Clients
DealMaker ReachIndustries
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26Undisclosed50 - 249 employeesRead More
RightHello is a marketing company based in Wroclaw, Poland. Founded in 2014, RightHello has a team of 50+ employees that specialize in email marketing and direct marketing services. RightHello works with small, mid-market, and enterprise businesses alike.
Clients
DatevIndustries
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27$5,000+50 - 249 employeesBoston, MARead More
With locations in Boston, Warwick, R.I., and New York, marketing agency TribalVision was founded in 2010 and has grown to more than 70 employees. TribalVision is a full-service agency and offers web design, PPC, digital strategy, email marketing, marketing strategy, graphic design, SEO, and social media marketing, among other services.
Clients
PreventureIndustries
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28$1,000+10 - 49 employeesBrașov, RomaniaIn Brașov, Romania and Minden, Nevada, eCommerce Today - Shopify Plus Agency is an Email Marketing company. The company specializes in Email Marketing, Ecommerce Marketing, E-Commerce Development, and Web Design and is small.The company was founded in 2011.Read More
Clients
Rossellimac.es Animax.ro Quickplaysports.com Vitasupportmd.comIndustries
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29$5,000+10 - 49 employeesFuel Made, an Email Marketing company, is based in Colbert, Washington. The small company was established in 2000. Their team provides Email Marketing, Conversion Optimization, and E-Commerce Development.Read More
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30$5,000+10 - 49 employeesKyiv, UkraineRead More
Roman.ua is a digital marketing agency based in Kiev, Ukraine. Founded in 2008, Roman.ua provides small and midmarket businesses with a wide range of different services such as PPC, email marketing, CRM consulting, digital strategy, and conversion optimization.
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SemRush MacPaw iDeals LenovoIndustries
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