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

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × California ×
  • Specialized Web Solutions for Medical Institutions

    Specialized Web Solutions for Medical Institutions

    For over a decade, Doctor Multimedia has been revolutionizing medical web design and marketing. Our specialized focus on the healthcare industry means that our proven solutions drive clinics' success while also creating an enhanced experience for patients.  [... view Doctor Multimedia profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
  • Your Agency Partner for Ecommerce Growth.

    Your Agency Partner for Ecommerce Growth.

    Future Holidays is the ultimate destination for brands looking to level up their digital presence and create an immersive experience that truly reflects the essence of their brand. With 20 years in e-commerce, they provide white-glove service as a certified Shopify partner while remaining hyperfocused on user  [... view Future Holidays profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
  • Building your business with speed and confidence.

    Building your business with speed and confidence.

    Interamark, LLC provides complete marketing solutions for small and medium businesses. We take our clients' goals and objectives and provide them with the strategies and methods to achieve them. Our team of experts has worked closely together for many years delivering marketing that outshines the competition.  [... view Interamark, LLC profile ]
    Location
    Thousand Oaks, California
    Number of Employees
    Under 49
  • Were Fiercely Independent, Female, and Not Afraid To Break Things.

    Were Fiercely Independent, Female, and Not Afraid To Break Things.

    We are a woman and Latina-owned full service digital agency. We formed this agency with the belief that when we roll up our sleeves and authentically listen to our clients, inspiring things can happen. We partner with our clients on solutions that aren't just creative, they're transformative.  [... view Coral Collective LLC profile ]
    Location
    Irvine, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
  • Empowering brands through digital transformation!

    Empowering brands through digital transformation!

    A.M.P Digital Media delivers innovative marketing solutions designed to propel businesses into the digital spotlight. With expertise spanning paid search (PPC), SEO, social media, email marketing, affiliate marketing, content creation, eCommerce strategy and development, and website design, we craft bespoke  [... view A.M.P Digital Media profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
  • Customized Digital Marketing Solutions That Deliver Real Results

    Customized Digital Marketing Solutions That Deliver Real Results

    At Salem Surround, we help businesses excel with a full range of digital marketing services, from PPC and SEO to social media strategy, reputation management, and more. What makes us unique is our commitment to tailoring every plan to each clients specific goals, ensuring not just visibility but meaningful  [... view Salem Surround profile ]
    Location
    Fremont, California
    Number of Employees
    500 - 999
  • The All-in-One Agency For Luxury Brands

    The All-in-One Agency For Luxury Brands

    ITJ Group is an all-in-one marketing, web development & creative studio that builds high-performance digital experiences for Jewelry & E-commerce brands. Web Dev, SEO, UX, Paid Ads, Email Marketing, Social, Photography, Videography under one roof.  [... view ITJ Group profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Intelligence Driven Marketing

    Intelligence Driven Marketing

    SiO Digital is a full-service B2B growth marketing agency founded in 2015, with offices in San Diego and Los Angeles. The firm specializes in AI-powered SEO, data-driven PPC, inbound marketing, web design, content marketing, and sales intelligence for tech, SaaS, IoT, and logistics providers. Its  [... view SiO Digital profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Marketing Solutions for Healthcare Organizations

    Marketing Solutions for Healthcare Organizations

    We specialize in building websites, logos and brands for physicians, surgery centres, hospitals and healthcare organizations.  Our talented designers collaborate with our technical group to create a personalized site that is graphically superior and functionally sound.  [... view Your Practice Online profile ]
    Location
    Newport Beach, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $25/hr
  • Outsourced Growth Team

    Outsourced Growth Team

    Levitate Foundry is the eCommerce consultancy and brand foundry that drives meaningful growth for digital brands.  [... view Levitate Foundry profile ]
    Location
    Beverly Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $10,000 - $25,000
  • On the Right Side of Change

    On the Right Side of Change

    Gray Area is a premier full-service marketing & branding agency specializing in emerging industries.  [... view Gray Area profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $50,000 & Up
  • Revolutionize your Reach

    Revolutionize your Reach

    At RSO Consulting, we are passionate about helping businesses of all shapes and sizes reach their ambitions in the digital world. Our team specializes in providing cutting-edge data-driven solutions such as search engine optimization (SEO), paid search management, social media optimization, and web analytics  [... view RSO Consulting profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • Premier Boutique Digital Agency in London

    Premier Boutique Digital Agency in London

    Founded in 2009, Tack Media is a digital agency with an impressive portfolio of clients ranging from enterprise organizations to ambitious startups. From our West Coast home base in Los Angeles, we have expanded across the United States and remain committed to learning more and growing even bigger. With this  [... view Tack Media profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Creating Relevance with Innovation

    Creating Relevance with Innovation

    At Innocode, we take pride in enabling the visions of hundreds of companies, entrepreneurs and startups by providing development projects to help solve real-world challenges. Our success isn't just about technology-- it's rooted in our drive to bring dreams into reality.  [... view Innocode profile ]
    Location
    Palo Alto, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Speed Up Your Growth

    Speed Up Your Growth

    Swyft is more than your average marketing and PR agency. We provide B2B tech clients with the experience of industry veterans to help them reach new heights in their brand goals. Our extensive international network gives us a global presence unlike any other from right here in Austin. Speed up growth with our  [... view Swyft profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Merging Data with Creativity

    Merging Data with Creativity

    TEAM LEWIS is a worldwide force in marketing, connecting brands to success with an expansive range of services. With offices on three continents and over 500 specialists ready to help make the most out of any business venture, they inspire ambition while using creativity and technology to achieve amazing  [... view TEAM LEWIS profile ]
    Location
    San Francisco, California
    Number of Employees
    500 - 999
  • Shopify design, development and marketing agency.

    Shopify design, development and marketing agency.

    Digital commerce agency Coderapper focuses on growth and has locations in the US, Canada, and India. For meaningful customer experiences, we combine data-driven design, specialized development, and targeted growth strategy.  [... view Coderapper profile ]
    Location
    Sunnyvale, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $25,000 - $50,000
  • Full-Service Digital Marketing Agency

    Full-Service Digital Marketing Agency

    Our area of expertise is integrated marketing with fantastic offline and online creative.  [... view Artsy Geek profile ]
    Location
    Oakland, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
  • Your eStore handyman.

    Your eStore handyman.

    QeRetail is a group of enthusiastic Software Developers, Web Designers, and Digital Marketers. We provide eCommerce website design and development in addition to eCommerce search engine optimization services. The experience of Ecommerce Design & Development of over 3000+ eStores has also helped us engage you  [... view QeRetail profile ]
    Location
    Woodland, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $28/hr
    Minimal Budget
    $1,000 - $10,000
  • Helping Improve Your Business Visibility Long Term

    Helping Improve Your Business Visibility Long Term

    Imagine a marketing partner that can handle everything, from crafting your brand's story to boosting your online presence, all while understanding the unique nuances of the Southern California market. That's what we offer. We're not just a vendor; we're an extension of your team, dedicated to your growth.  [... view Engage Edits profile ]
    Location
    Temecula, California
    Number of Employees
    Under 49
    Minimal Budget
    Under $1,000
  • Conversion Focused B2B Digital Marketing Agency

    Conversion Focused B2B Digital Marketing Agency

    Ready Artwork is a strategic digital marketing agency comprised of strategic thinkers, creative masters, and digital innovators united in passion and backed by data. We are located in greater Los Angeles and proud to be DBE, SBE, and DGS certified.  [... view Ready Artwork profile ]
    Location
    Monrovia, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $300/hr
    Minimal Budget
    $1,000 - $10,000
  • Optimize Your Investments: Digitalize Your Real Estate

    Optimize Your Investments: Digitalize Your Real Estate

    With the ever-changing digital landscape, it's time to level up your real estate investments! Realestateko is a trusted agency that has optimized businesses since 2012. Get ready for more leads and sales - we will increase your online visibility in just 90 days or give back every penny of your  [... view Realestateko Agency profile ]
    Location
    Hawthorne, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • A Trusted Partner to Transform Your Business

    A Trusted Partner to Transform Your Business

    Global conglomerate Sumeru is based in Los Angeles. In the areas of IT talent augmentation and digital transformation, we offer a variety of specialized services and consulting.  [... view Sumeru profile ]
    Location
    Los Angeles, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $1,000 - $10,000
  • SEO Designed For How Search Works Now

    SEO Designed For How Search Works Now

    Orangory is an Orange County based SEO company specializing in AI-aligned search optimization for modern, evolving search results.  [... view Orangory profile ]
    Location
    Orange County, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
  • The World Needs You. And You Need Us.

    The World Needs You. And You Need Us.

    Mod Girl Marketing gives your sales team the training, strategies, and support they need to generate predictable meetings month over month the agency's customised training produces noticeable benefits on LinkedIn for your workforce. The firm provides your sales teams with the appropriate tools and methods to  [... view Mod Girl Marketing profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $200/hr
    Minimal Budget
    $1,000 - $10,000
  • A Digital Marketing Agency That Delivers

    A Digital Marketing Agency That Delivers

    SunCity Advising is a full-service digital marketing agency based in San Diego. It specializes in SEO, PPC, content creation, social media, email marketing, web design, and business advising. The agency helps businesses of all sizes generate leads, increase sales, and grow their brand through data-driven  [... view SunCity Advising profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Dental Marketing Experts

    Dental Marketing Experts

    Now Media Group puts potential customers at your fingertips by developing and executing targeted campaigns. Over 200 dental practices, law firms, and small businesses are a testament to our success. What we can accomplish stems from our devotion to our clients, team, and creative work environment.  [... view Now Media Group profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Minimal Budget
    $10,000 - $25,000
  • Local It Support You Can Count On.

    Local It Support You Can Count On.

    Our team of IT experts can assist you with a number of web development, computer, and network related issues. We do it all from website design and creation to virus removal, data backup and system diagnostics, as well as VPN setup and ongoing network support. We have operated in the Coachella Valley for  [... view Palm Desert Geeks profile ]
    Location
    Palm Desert, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Fueling Your Brands Boldest Moves

    Fueling Your Brands Boldest Moves

    At Brand Pro Max, we don't just market we ignite movements. Were the spark that turns brands into bold, unforgettable experiences. Fueled by creativity, driven by data, and powered by community vibes, we break the mold of traditional marketing. We create connections that last, laughs that echo, and growth  [... view Brand Pro Max profile ]
    Location
    Cerritos, California
    Number of Employees
    Under 49
  • Own Your Occupancy

    Own Your Occupancy

    Digital Seniority exclusively supports senior living communities with hands-on digital marketing execution, including Google Ads, Meta advertising, websites, and performance reporting.  [... view Digital Seniority profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • We Help You Get New Customers

    We Help You Get New Customers

    MailPros USA is a fullservice direct mail platform offering expert direct mail marketing services, highquality printing, targeted mailing lists, EDDM (Every Door Direct Mail) solutions, and fulfillment nationwide. Trusted by thousands of businesses for precision targeting and proven ROI, MailPros USA helps  [... view MailPros USA profile ]
    Location
    Laguna Hills, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    Under $1,000
  • Developing Compelling Content That Sells

    Developing Compelling Content That Sells

    As a business, our mission is to always go beyond the expectations of every one of our clients. In taking this approach, we maintain an open and collaborative environment that brings out creative and innovative ideas for any project; be it video production or funnel building - from start to finish you'll get  [... see all WKND Digital reviews ]
    Location
    Sacramento, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $149/hr
    Minimal Budget
    $10,000 - $25,000
  • We Fuel Customer Strategy And Drive Engagement For Leading Brands

    We Fuel Customer Strategy And Drive Engagement For Leading Brands

    Material fuels customer strategy and drives engagement for leading brands. We are redefining human centricity for businesses to speed engagement and drive growth for the worlds most recognizable brands and innovative companies.  [... view Material profile ]
    Location
    Los Angeles, California
    Number of Employees
    250 - 499
  • Boost Creative Digital Impact.

    Boost Creative Digital Impact.

    Mirdon Production is a Los Angeles based company that offers web design, social media marketing services, SEO services, local SEO services, PPC management, content writing, and email marketing. A full-service digital marketing agency that provides custom online marketing and web development to businesses in  [... view Mirdon Production profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $1,000 - $10,000
  • AI Power Agency and Development Shop.

    AI Power Agency and Development Shop.

    Easiio build AI tools called ChatAI. We help our customers with these tools and implemented Large Language Model base AI technologies for their website or business software. Helping our customers do more with less and improve their efficiency. Our rate is very competitive with the help of AI and quality of  [... view Easiio profile ]
    Location
    Santa Clara, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $30/hr
    Minimal Budget
    $1,000 - $10,000
  • We make Impact!

    We make Impact!

    Bolt PR is an award-winning digital marketing, content development and public relations agency with team members in every major market across the country.  [... view Bolt PR profile ]
    Location
    Costa Mesa, California
    Number of Employees
    Under 49
  • Five-Star Rated Digital Marketing Agency

    Five-Star Rated Digital Marketing Agency

    At Supremium Ads, we have a rich history spanning several years of digital marketing expertise with a passion for creativity and innovation. Our mission is to help brands achieve their full potential through targeted, effective advertising.  [... view Supremium Ads profile ]
    Location
    San Diego, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $100/hr
    Minimal Budget
    Under $1,000
  • Tailored Digital Solutions To Engage, Convert, and Retain Customers.

    Tailored Digital Solutions To Engage, Convert, and Retain Customers.

    We ensure your long-term success with ongoing web performance optimization and updates. We build websites that are easy to use, show up on google, and help you win customers.  [... view Solorio Designs profile ]
    Location
    Santa Rosa, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
  • Los Angeles Creative Studio

    Los Angeles Creative Studio

    Spectr is a Los Angeles creative studio built for brands with character. We handle everything from photo and video production to social media, websites, and brand campaigns so you can focus on running your business while we make it look exceptional. We work with restaurants, boutiques, beauty brands, and  [... view Spectr LLC profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • Building Bright Ideas

    Building Bright Ideas

    Summer is a full-cycle creative agency specializing in ideation, design and production. We join forces with established brands and ambitious startups, crafting standout campaigns, memorable digital experiences, and strategic activations that engage audiences and deliver measurable results.  [... view Summer profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • NTD Digital is a data-driven digital marketing agency specializing in Generative Engine Optimization (GEO), SEO, paid media, and AI-powered marketing optimization. We help brands improve their visibility across both traditional search engines and emerging AI-powered platforms through Generative Engine  [... view NTD Digital profile ]
    Location
    Santa Clara, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Inspire Action.

    Inspire Action.

    At Kiosk, we use our expertise in data and tech to craft perfect marketing experiences that guarantee results. Our goal is to develop smart strategies with you built on collaboration - so together we can make your ROI fly high! We'll be there every step of the way, helping bridge the gap between insight into  [... view Kiosk Creative profile ]
    Location
    Novato, California
    Number of Employees
    100 - 249
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $10,000 - $25,000
  • Elevating Small Business Presence, One Pixel at a Time

    Elevating Small Business Presence, One Pixel at a Time

    Based in San Jose, California. V9Marketing specializes in helping small businesses with graphic design, internet marketing, and advertising.  [... view V9 Marketing profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
  • Digital Marketing Agency in Dubai.

    Digital Marketing Agency in Dubai.

    Panamedia is a creative digital marketing agency in Dubai. Our focus is on innovative and creative approaches to support businesses in their online endeavors. Our group specializes in creating memorable brand experiences, offering comprehensive marketing assistance, and planning outstanding events. We want to  [... view Panamedia profile ]
    Location
    Orange County, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $1/hr
    Minimal Budget
    Under $1,000
  • We Turn Your Vision Into Reality

    We Turn Your Vision Into Reality

    Helping U.S. businesses grow online since 2022, we provide affordable custom web design and SEO services that deliver measurable results.  [... view Own Web Solutions profile ]
    Location
    Ontario, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $20/hr
    Minimal Budget
    Under $1,000
  • Innovative Solutions For Digital World

    Innovative Solutions For Digital World

    At Optican Edge, were committed to delivering strategies that grow your brand, attract the right audience, and create measurable results because when you succeed, so do we. We craft marketing strategies that blend creativity, data, and innovation to deliver exceptional results. At Optican Edge, digital  [... view Optican Edge profile ]
    Location
    Santa Monica, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
  • You Create. We Sell.

    You Create. We Sell.

    Art of Next is fervently dedicated to aiding brands in attaining extraordinary growth. Leveraging our strategic proficiency, deep industry insights, and data-driven methodology, we empower your brand to distinguish itself, generate revenue, and fortify its position in the continually evolving business  [... view Art Of Next profile ]
    Location
    Los Angeles, California
    Number of Employees
    Under 49
    Minimal Budget
    $1,000 - $10,000
  • Locally Grown. Strategically Driven.

    Locally Grown. Strategically Driven.

    Marketing by the C is a full-service marketing and media firm providing tailored solutions to locally owned businesses in San Jose and the Greater South Bay.  [... view Marketing By The C, LLC profile ]
    Location
    San Jose, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $185/hr
    Minimal Budget
    $1,000 - $10,000
  • Helping Small Businesses Grow with Smart Marketing

    Helping Small Businesses Grow with Smart Marketing

    At The Digital Marketing Wizard, we help small businesses get more leads, calls, and customers thr through expert SEO, PPC, and website design. Our data-driven strategies ensure your business ranks higher, attracts the right audience, and maximizes ROI. What makes us unique? We focus on resultsnot just  [... view The Digital Marketing Wizard profile ]
    Location
    San Francisco, California
    Number of Employees
    Under 49
    Average Hourly Rate
    $40/hr

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%.