Best Email Marketing Agencies in California | 2022

Looking for the Best Email Marketing Agencies in California? Go through the list provided for finding the best of those firms, based on different factors.
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4.9 out of 5, based on 232 real reviews.
Rankings updated: Apr 28, 2026

Certain agencies may be featured through sponsored placements. Rankings and SF Scores remain unbiased and are based solely on our evaluation methodology.

108 Companies

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16

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

16

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 5% Digital Marketing

  • 10% Ecommerce Development

  • 10% Mobile App Development

  • 10% Software Development

  • 10% Web Development

  • 10% Web Design

  • 10% Internet of Things

  • 10% AI Development

  • 5% Product Engineering services

  • 5% Cloud Computing Services

  • 5% CMS

  • 5% IT Services

  • 5% Digital Transformation

Setting the Standard for Staff Augmentation and IT Solutions

Cyber InfraStructure INC. (CIS), founded in 2003, is a global IT consulting and staff augmentation leader with offices in Central India, the USA, and the UK. We specialize in delivering top-tier technology solutions, helping businesses scale their teams and optimize operations efficiently. With experience serving over 2,100 clients across 100+ countries, we support industries including education, finance, travel, retail, manufacturing, gaming, and healthcare. CIS is recognized for excellence, holding CMMI Level 3, ISO 9001:2018 certifications, and partnerships such as Microsoft Gold Partner, Magento Silver Solution Partner, and memberships with Drupal and Joomla. Our focus is delivering innovative, reliable IT solutions that drive measurable business results.

View CIS Profile
Inside Service Listing

< $25/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

250 - 999

Team size
Inside Service Listing

San Jose, USA

Location
Growth Scale Agency
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Claimed by Official Representatives

12

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

12

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
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Expertise Distribution (%)
  • 20% Digital Marketing

  • 20% Web Development

  • 20% Web Design

  • 20% Business Services

  • 20% Digital Transformation

Powering Growth Through Smart Marketing & Technology

Growth Scale Agency is a California-based digital services agency focused on helping businesses grow through data-driven strategies, advanced technology, and scalable digital solutions. The agency specializes in web development, digital marketing, SEO, social media marketing, paid advertising, business automation, and IT solutions. By combining creative strategy, user-centered design, and performance-focused execution, Growth Scale Agency helps companies improve online visibility, generate qualified leads, and optimize business operations. With experience across 500+ successful projects and 120+ satisfied clients, the agency is dedicated to delivering measurable results and long-term business growth through tailored, technology-driven solutions.

View Growth Scale Agency Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$500 - $100,000

Min. Budget Size
Inside Service Listing

10 - 100

Team size
Inside Service Listing

California City, USA

Location

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

10

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 80% Digital Marketing

  • 10% Web Design

  • 10% Ecommerce Development

Built to Build Stronger Brands

Iron specializes in enhancing B2B technology customer journeys and optimizing digital retail experiences for fashion and lifestyle brands, delivering measurable results through strategic digital marketing, UX design, and performance-driven online solutions.

View Iron Creative Profile
Inside Service Listing

$150-$199/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

San Francisco, USA

Location

5

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

5

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
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Expertise Distribution (%)
  • 40% Digital Marketing

  • 40% Web Design

  • 10% Web Development

  • 10% CMS

We Believe in Good. We Design for Brands That Change the World.

Nika is a digital agency that transforms businesses through data-driven strategy, creative design, and advanced technology. We craft best-in-class brand and user experiences that drive engagement, increase conversions, and support long-term growth—helping companies build stronger connections with their audiences.

View Nika Agency Profile
Inside Service Listing

$100-$149/hr

Hourly Rate
Inside Service Listing

$25,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

San Jose, USA

Location

3

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

3

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

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Services Provided
info
Expertise Distribution (%)
  • 30% Digital Marketing

  • 20% Ecommerce Development

  • 20% Web Design

  • 20% CMS

  • 10% Web Development

We’re here to help you create online success!

Websites Depot Inc. is an award-winning Google Partner web design and development agency specializing in SEO-friendly, high-performance websites for businesses across industries. We create custom digital experiences that improve search engine visibility, attract targeted traffic, and drive measurable growth. Our team of experienced designers, developers, and digital strategists has helped hundreds of clients—from small businesses to nonprofits and public figures—establish a strong online presence. We offer end-to-end services, including website design, development, content creation, and ongoing maintenance through cost-effective monthly support plans. Every project is uniquely crafted to reflect your brand identity and stand out in competitive markets. Whether you need a website built from scratch or ongoing optimization, Websites Depot Inc. delivers scalable, user-focused solutions designed for long-term online success.

View Website Depot Inc. Digital Marketing & SEO Profile
Inside Service Listing

N/A

Hourly Rate
Inside Service Listing

$1,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Los Angeles, USA

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Digital Marketing

  • 20% Ecommerce Development

  • 20% Web Development

  • 20% Web Design

  • 10% CMS

  • 10% AI Development

Agencies are a dime a dozen. The great ones are rare.

Founded in 2002 and headquartered in San Clemente, California, we are a global digital agency delivering innovative web applications and omnichannel marketing solutions for media companies, publishers, and enterprise brands. Our distributed team of strategists, analysts, designers, and engineers collaborates to create scalable, high-performance digital experiences. We combine strategic consulting with hands-on execution, taking full ownership of every project to ensure measurable business outcomes. From custom web development to integrated marketing campaigns, our approach is rooted in data, creativity, and precision. Driven by quality and accountability, we focus on building impactful solutions that enhance engagement, strengthen brand presence, and support long-term growth in competitive digital environments.

View Rareview® Creative Agency Profile
Inside Service Listing

$200-$300/hr

Hourly Rate
Inside Service Listing

$10,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

San Clemente, USA

Location

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

2

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 20% Digital Marketing

  • 30% Ecommerce Development

  • 20% Web Development

  • 20% Web Design

  • 10% Digital Transformation

World-Class Design for Global Brands

Since 2009, our Los Angeles-based web design agency has helped businesses capture attention and convert visitors into customers. As a trusted Google Partner, we’ve supported high-growth startups and enterprise brands alike, delivering measurable results in traffic, leads, and sales. At DesignPax, we create conversion-focused websites that combine compelling visuals, clear messaging, and seamless user experience. Every project is built with your business goals in mind—turning your website into a powerful 24/7 sales and lead generation tool. Partner with us to build a high-performing digital presence that not only looks exceptional but drives real business growth.

View DesignPax Profile
Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$5,000+

Min. Budget Size
Inside Service Listing

2 - 9

Team size
Inside Service Listing

Burbank, USA

Location

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

1

SF Score

SF Score is calculated using our SARM methodology to evaluate agency expertise, market presence, and overall credibility. View Ranking Methodology

View Profile Visit Website
Services Provided
info
Expertise Distribution (%)
  • 10% Digital Marketing

  • 20% Mobile App Development

  • 10% Ecommerce Development

  • 10% Web Development

  • 10% Blockchain Development

  • 10% AI Development

  • 10% Product Engineering services

  • 10% CMS

  • 10% Web Design

Here's to building smarter, faster, and better digital products together

Frenchy Digital is a Los Angeles–based mobile app development company specializing in AI-powered software solutions for startups and enterprises. Founded in 2019, our team has successfully delivered 50+ custom mobile and web applications across industries including event platforms, insurance technology, social networking, entertainment, and CRM integrations. We provide end-to-end development services including native iOS and Android app development, cross-platform development with React Native and Flutter, AI and machine learning integration, custom web application development, API integration, and UI/UX design. Our developers leverage modern technologies such as React, Next.js, Node.js, Python, Django, and cloud platforms like AWS and Google Cloud, along with advanced AI frameworks including OpenAI, TensorFlow, and Hugging Face. As a minority-owned digital agency with offices in Los Angeles, Paris, and North Africa, Frenchy Digital brings diverse perspectives and global expertise. We partner closely with clients from product strategy and MVP development to launch and long-term support, delivering scalable, intelligent digital products that drive innovation and business growth.

View Frenchy Digital LLC Profile
Inside Service Listing

$50-$99/hr

Hourly Rate
Inside Service Listing

$25,000+

Min. Budget Size
Inside Service Listing

10 - 49

Team size
Inside Service Listing

Los Angeles, USA

Location
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