Our industry experts identified the top-performing California email marketing companies creating highly targeted and personalized emails to engage your audience and drive sales. You can narrow down your search for the most suitable partner using our practical filtering tool below.

Best California Email Marketing Company Rankings

374 Companies - Rankings updated: April 02, 2026

Each agency listed on DesignRush is assessed for industry expertise and customer testimonials are evaluated in order to provide you with a vetted selection. Certain listings represent paid partnerships.

United States × California ×
  • We Bring Your Brand to Life

    We Bring Your Brand to Life

    We work with companies and their partners to advice on brand-business growth. Through a combination of market research and marketing strategy, our teams build sustainable growth maps, that travel into campaigns and activities across the board.  [... view Defin8 Consulting profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
  • We Sell Experience

    We Sell Experience

    We are based out in Anaheim, California. We know the local businesses marketing issues. Needs of the Small Businesses and their Budget. We grow with them.  [... view The Chimera Marketing profile ]
    Location
    Anaheim, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
  • Empowering Your Business Growth With Precision

    Empowering Your Business Growth With Precision

    Staydify Growth Systems is a division of the UK-based HiringBooster Group, focused on driving technology-enabled business growth. The company specializes in delivering advanced custom software development and precision IT staffing services, leveraging its global footprint across the UK, USA, India, and other  [... view Staydify Systems profile ]
    Location
    San Francisco, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $10/hr
    Minimal Budget
    Under $1,000
  • Igniting the Ambitiously Bold.

    Igniting the Ambitiously Bold.

    Movetic is a San Diegobased creative branding agency specializing in bold brand strategy, bespoke visual and verbal identity, and highimpact digital experiences. Serving consumer goods, CPG, hospitality, wellness and technology brands, Movetic partners with audacious companies to build and accelerate standout  [... view Movetic profile ]
    Location
    Encinitas, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
  • We're in the Business of Growing Your Business.

    We're in the Business of Growing Your Business.

    Among all the digital agencies in the world, SGD Advertising is one of the few that specializes in advertising, marketing, branding, and public relations with a spotlight focused exclusively on accounts who target seniors, boomers, and adult children.  [... view SGD Advertising profile ]
    Location
    Novato, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
  • Transforming Visions into Impactful Brands.

    Transforming Visions into Impactful Brands.

    Effective marketing goes beyond random ideas; it requires thoughtful, customized strategies that consider your company, industry, competition, and customers. We excel when we build long-term partnerships with our clients, steadily nurturing growth along the way.  [... view Private Blanco profile ]
    Location
    Chino, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Marketing Technology That Drives Results

    Marketing Technology That Drives Results

    Enormac Digital is a San Francisco Bay Areabased digital marketing and web technology agency founded in 2012. Serving startups and SMBs, the team delivers end-to-end servicesfrom responsive WordPress and e-commerce site builds to PPC, SEO, email-marketing platforms, cloud hosting, and ongoing  [... view Enormac Digital profile ]
    Location
    Palo Alto, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $33/hr
    Minimal Budget
    $1,000 - $10,000
  • Strategy + Storytelling + Design For Mission-driven Impact.

    Strategy + Storytelling + Design For Mission-driven Impact.

    GLG Studio is a Black-owned creative strategy and communications studio based in Los Angeles and Oakland. We help mission-driven organizations and public-sector partners translate complex work into clear, culturally fluent campaigns that build trust and drive action. We blend stakeholder-informed strategy  [... view GLG Studio profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • Elevate Your Digital Experience: Where Web Excellence Begins.

    Elevate Your Digital Experience: Where Web Excellence Begins.

    Sariya IT is an IT solutions and digital marketing agency dedicated to providing services such as web development, digital marketing, SEO, and IT solutions that seamlessly align with your unique business vision. With a strong focus on technology services, we empower your success.  [... view Sariya IT profile ]
    Location
    Fullerton, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Empowering Growth Through Digital Excellence.

    Empowering Growth Through Digital Excellence.

    Marketing Maven is a dynamic digital marketing agency with a team of integrated specialists who develop customized campaigns. The agency meets diverse client needs through tailored strategies and innovative marketing solutions. Marketing Maven thrives on adapting to the evolving digital landscape, fostering  [... view Marketing Maven profile ]
    Location
    Camarillo, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $250/hr
    Minimal Budget
    $1,000 - $10,000
  • The World Needs Your Expertise. Lets Tell Your Story.

    The World Needs Your Expertise. Lets Tell Your Story.

    John Welches started Red Mallard more than ten years ago. Ever the avid networker, John saw an urgent need in Southern California’s business community for honest, story-driven content partners. For many years John worked alone, helping clients bring their stories to life with creative content.  [... view Red Mallard profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Amazon Optimization Specialists

    Amazon Optimization Specialists

    Lab 916 is the leader in Amazon optimization. We help companies of all sizes launch and grow products in a fraction of the time and cost of a traditional in-house team.  [... view Lab 916 profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    $1,000 - $10,000
  • Made by Humans, With Love, From California

    Made by Humans, With Love, From California

    2Leaf is a highly rated and experienced web agency specializing in web design, web development, app development, digital marketing, and SEO. They rank in the top 5 within the greater Sacramento area. They have been in business since 2007.  [... view 2Leaf profile ]
    Location
    Sacramento, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $95/hr
    Minimal Budget
    $1,000 - $10,000
  • We Let the Websites Do the Work.

    We Let the Websites Do the Work.

    Since 1996, GoldenComm has been dedicated to making websites work harder for businesses. Our full-service agency, based in Newport Beach, CA, combines strategy, website development, digital marketing expertise, a proactive attitude, and process-driven support to deliver tangible results for our diverse  [... view GoldenComm profile ]
    Location
    Newport Beach, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Maximize Your Email Outreach Potential.

    Maximize Your Email Outreach Potential.

    Emailtize provides email and SMS marketing solutions to uncover untapped revenue opportunities for companies worldwide. With a dynamic approach to digital marketing, the agency adapts quickly to evolving technologies, ensuring clients stay ahead of the curve. Partnering with Emailtize means investing in the  [... view Emailtize profile ]
    Location
    Palm Desert, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Direct. Engage. Grow.

    Direct. Engage. Grow.

    Transparent Digital Agency specializes in email marketing solutions to drive sales, build customer loyalty, and track campaign performance in real-time. With a focus on direct engagement, the agency empowers businesses to maximize their email and SMS channels, capturing new customers, retaining existing ones  [... view Transparent Digital Agency profile ]
    Location
    Roseville, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Boost Revenue With Integrated Marketing.

    Boost Revenue With Integrated Marketing.

    Structured Agency is a results-driven email marketing agency based in Los Angeles, specializing in driving revenue and enhancing customer retention through tailored marketing strategies. With over 15 years of industry expertise, the agency stands out with its comprehensive approach to email marketing, paid  [... view Structured Agency profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Innovative Email Marketing for Targeted Growth

    Innovative Email Marketing for Targeted Growth

    Technology User Lists enhances business growth through precise data solutions and targeted email marketing services. The agency provides an accurate and responsive business-to-business (B2B) marketing database, including premium lists of qualified technology leads. Its services extend to deep data insights  [... view Technology User Lists profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
  • Reliable. Effective. Engaging.

    Reliable. Effective. Engaging.

    QeInbox delivers high-impact email marketing solutions tailored to meet diverse client needs. The agency offers comprehensive services, including custom newsletter design, campaign management, and email automation. With a commitment to excellence and transparency, QeInbox ensures that every campaign maximizes  [... view QeInbox profile ]
    Location
    Woodland, California
    Number of Employees
    100 - 249
  • Culturally Intelligent Creative Advertising.

    Culturally Intelligent Creative Advertising.

    BARÚ is a cross-cultural marketing agency that seamlessly blends creativity with strategic insights to deliver campaigns that resonate on a cultural and emotional level.  [... view BARÚ Advertising Inc. profile ]
    Location
    Culver City, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • We Move Brands Forward

    We Move Brands Forward

    Mōtus Agency is adept at listening to your company's unique needs and translating them into effective sales, marketing, and advertising strategies that drive profit. With expertise across various industries, including medical, automotive, and sports entertainment, we offer comprehensive services from top  [... view Mōtus Agency profile ]
    Location
    Del Mar, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • Engineered for MarTech Growth

    Engineered for MarTech Growth

    Amura Marketing Technologies is rapidly emerging as India's top Digital Growth Marketing agency, with a dynamic team of over 200 members. Our vibrant and creative squad fosters an environment of ideation and innovation. Founded by engineers-turned-entrepreneurs, Amura combines engineering precision with  [... view Amura Marketing Technologies profile ]
    Location
    Sacramento, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $49/hr
    Minimal Budget
    $1,000 - $10,000
  • “Simplifying doing business with innovative IT solutions”

    “Simplifying doing business with innovative IT solutions”

    A Trusted Global Partner for Transforming Businesses with AI, Salesforce & Analytics  [... view Cymetrix profile ]
    Location
    San Francisco, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
  • Your Partner in Digital Marketing

    Your Partner in Digital Marketing

    Kreative Machinez is a highly regarded SEO company that provides a full suite of digital marketing services at an affordable cost. Our services encompass a range of disciplines, including SEO, social media marketing, content marketing and PPC advertising. With a focus on delivering value to our clients, we  [... view Kreative Machinez profile ]
    Location
    San Jose, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

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.

Head of Email Marketing

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%.