Top California Email Marketing Companies

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

12 Companies-Rankings updated: September 11, 2026

Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.

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United States × California × $25,000 - $50,000 × Sort by: Top Rated ×Clear Filters

Bop Design
B2B Branding That Engages.
Bop Design is a Woman owned B2B marketing and web design firm. We specialize in creating holistic marketing strategies that include B2B web design & development, content marketing, social media, SEO, logo design, branding and marketing collateral...
Top Services:
WordPress Website Design
Web Design
SEO
PPC
Social Media Marketing
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
12 Projects Listed
Bop Design Services
WordPress Website Design
Web Design
SEO
PPC
Social Media Marketing
Email Marketing
Web Development
Content Marketing
Branding
Logo Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Perr&Knight
MediKeeper
Edge Technology Group
Haskell White
Selector AI
Pyramid Analytics
Precision Drilling Corporation
PatientSync
Kris-Tech Wire
IVEMSA
Data sourced from the agency's DesignRush profile
Bop Design Reviews & Testimonials
Jimi Henderson Vice President of Sales at Silvus Technologies
5.0★
Web Development Review from Jimi Henderson
They built our company's website and did a fantastic job. Very professional and easy to work with. The end result was far beyond my expectations.
Michael Zimm Vice President Marketing at Kris-Tech Wire
5.0★
B2B Review from Michael Zimm
It's hard to find a good B2B marketing agency but Bop Design delivers on all fronts. The whole organization is full of talented, responsive marketers who work alongside you to understand your business challenges while never trying upsell you on wasteful services (something that many marketing agencies are notorious for doing). They are experts on content marketing and creating websites design that significantly improve conversion rates. The performance metrics post-website launch were truly impressive. In the B2B space, I can't recommend them highly enough. I've been working with them for over 2 years and am as blown away by their service as I was on day one.
Beth Emmert Owner at Undisclosed
5.0★
Web Design Review from Beth Emmert
Bop Design played a crucial role in crafting an exceptional website during our launch. Their expertise extended beyond web design, providing valuable support across various marketing initiatives. Their versatility and commitment made a significant impact.
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4.8 4.8 (7)
4.4 4.4 (7)
WebFX
Verified
Digital Marketing That Drives Results® - WebFX®
Our team of digital marketing experts has a proven track record of delivering successful campaigns that drive results for B2B enterprises. Contact us today to optimize your marketing strategy!...
Top Services:
Digital Marketing
SEO
Content Marketing
Email Marketing
Social Media Marketing
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Location
Los Angeles, California
Number of Employees
500 - 999
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
10 Projects Listed
WebFX Services
Digital Marketing
SEO
Content Marketing
Email Marketing
Social Media Marketing
Direct Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Verizon
FujiFilm
Buffalo Wild Wings
Subway
YMCA
Giant
Penn National Gaming
Armstrong
Coldwell Banker
Jiffy Lube
Data sourced from the agency's DesignRush profile
WebFX Reviews & Testimonials
Kate Auchenbach Marketing Manager at Kreamer Feed
5.0★
eCommerce Development Review from Kate Auchenbach
Over the past few years, we have been working with WebFX on various ongoing projects surrounding our websites. They have taken our SEO from non-existent to one of the best websites throughout our time working together. They provide easy-to-understand, solutions-oriented objectives for us and can work cohesively with us to achieve those goals. I like their ability to work hand-in-hand with you and keep you informed in such an organized manner with progress reports.
Joshua Fetterolf Sales Manager at Koser Jewelers
5.0★
SEO Review from Joshua Fetterolf
I have enlisted WebFX to revamp and run my digital presence. I was in way over my head in regards to SEO and Google Ads. WebFX has really helped us turn the corner and I've seen our visibility go way up.
Wendy W COO at Select Insurance Group
5.0★
Digital Services Review from Wendy W
The WebFX team has been committed to our success in generating leads for our specialty insurance business. Our account manager has always been responsive and has provided great resources and advice during our partnership. She celebrates our wins with us and puts in extra hours when we need assistance.
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4.8 4.8 (5)
4.5 4.5 (205)
Digital Operative
Full-Service Ecommerce Agency for Data-Driven Consumer Brands
Digital Operative (DO) is an award-winning, full-service, digital commerce agency with over 12 years of experience in providing innovative solutions to help our clients pursue business growth.We've joined forces with 85Sixty.Our agency capabilities include strategic planning, design, UX, digital...
Top Services:
SEO
Social Media Marketing
Digital Marketing
Affiliate Marketing
PPC
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Location
San Diego, California
Number of Employees
50 - 99
Average Hourly Rate
$175/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
1 Project Listed
Digital Operative Services
SEO
Social Media Marketing
Digital Marketing
Affiliate Marketing
PPC
Email Marketing
CRO
Web Design
Package Design
UI/UX Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
LifeProof
Turtle Beach
Injinji
Data sourced from the agency's DesignRush profile
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5.0 5.0 (4)
ThoughtLab
See Further...
Elevating brands through award-winning web design & digital marketing...
Top Services:
eCommerce Development
UI/UX Design
Web Design
Web Development
Email Marketing
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Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$200/hr
Minimal Budget
$25,000 - $50,000
Portfolios Count
2 Projects Listed
ThoughtLab Services
eCommerce Development
UI/UX Design
Web Design
Web Development
Email Marketing
Advertising
SEO
Digital Services
Video Production
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Skywest Airlines
Grant Thorton International
ebay
Wish.com
Rakuten
Intermountain Primary Children's Hospital
Children's Miracle Network
Blendtec
Clearone
Advanced Auto Parts
Data sourced from the agency's DesignRush profile
ThoughtLab Reviews & Testimonials
Cheri Phillips Review from Google
5.0★
Cheri Phillips's Review Sourced from Google
I would definitely recommend the ThoughtLab experience to anyone looking to build a website of their own. I was part of a three person team who worked tirelessly on our website with the much appreciated assistance of our thought expert. We met dutifully once a week over a several month period. Our ThoughtLab expert consistently responded to emails, and our every idea, quickly and efficiently. Fleshing out and finishing the website was a breeze with the help of our aptly called expert. Our website is truly beautiful and we really enjoyed our experience with ThoughtLab.Discover Great Basin
Steph Giri Review from Google
5.0★
Steph Giri's Review Sourced from Google
ThoughtLab recently helped our company completely redesign our website, and we could not be happier with the results. Our new site is beautifully designed, functional, and user-friendly. The ThoughtLab team was great at anticipating our needs as a small publisher, communicated with us throughout the entire process, and helped us grow as a business.
Eric Jacoby Review from Google
5.0★
Eric Jacoby's Review Sourced from Google
ThoughtLab did an awesome job with my project. I couldn’t be happier. Their team gave me a beautiful website and exciting, fresh branding. Along the way they gave me excellent service by being available, flexible, and reactive. I was also pleased that my website was finished on time, and under budget. As I implement my website, ThoughtLab has been helpful getting things adjusted and training me about the back-end functionality of the website.
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4.8 4.8 (35)
Experiences For Mankind
We Make Brand Moments Matter.
We help brands connect on a more human level, finding new ways to tell their story and creating new experiences designed to better serve their audiences and inspire action. So that the moments people spend with your brand matter more...
Top Services:
Email Marketing
Graphic Design
Video Production
Package Design
Creative Services
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Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$165/hr
Minimal Budget
$25,000 - $50,000
Experiences For Mankind Services
Email Marketing
Graphic Design
Video Production
Package Design
Creative Services
Content Marketing
Web Development
UI/UX Design
Branding
Web Design
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Microsoft
Sony
Lenovo
General Electric
Siemens
HP
Mirage Las Vegas
Ballast Point
Lytx
Kaiser Permanente
Data sourced from the agency's DesignRush profile
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CodeCrew
Emailing for a Sustainable Earth.
We exponentially boost email revenue for the world’s most exciting companies...
Top Services:
Content Marketing
Email Marketing
Digital Marketing
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$150/hr
Minimal Budget
$25,000 - $50,000
CodeCrew Services
Content Marketing
Email Marketing
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Oru Kayak
Y’Our Skin
Tempest
Data sourced from the agency's DesignRush profile
CodeCrew Reviews & Testimonials
Brady Bartlett Review from Google
5.0★
Brady Bartlett's Review Sourced from Google
Code Crew has been a game-changer for our email campaigns—every design they roll out feels like it was tailor-made for our brand (because it basically is). Their knack for understanding our voice means we never worry about tone or consistency. Communication is a breeze; they’re quick to respond, proactive with ideas, and never leave us guessing. Honestly, partnering with them has made sending emails something we actually look forward to.
Shion Li Review from Google
5.0★
Shion Li's Review Sourced from Google
CodeCrew is amazing! From day one, they understood our brand, and they got to work on creating email campaigns and flows for our company, with minimal oversight. The team is extremely professional, reliable and dedicated. I recommend CodeCrew to any company looking to boost email marketing!
Abir Syed Review from Google
5.0★
Abir Syed's Review Sourced from Google
I recommend CodeCrew to all my e-commerce clients. Asides from being exceptionally skilled in all aspects of email marketing, they’re an incredibly great group of people. All agencies should strive to have a culture like theirs.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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5.0 5.0 (30)
Big Day the Agency
Creative That Defies Ordinary
Our innovative blend of creative concepts and strategic prowess gives us the power to craft effective branding. Our campaigns bring remarkable reach - no matter where you're starting from, we can get your brand noticed!...
Top Services:
Advertising
Email Marketing
Social Media Marketing
Content Marketing
Digital Marketing
Show more
Location
San Diego, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$25,000 - $50,000
Big Day the Agency Services
Advertising
Email Marketing
Social Media Marketing
Content Marketing
Digital Marketing
Branding
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Royal Caribbean International
Celebrity Cruises
Casper
HexClad
Zygo
Data sourced from the agency's DesignRush profile
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UnboundB2B
Intelligent Demand Generation for Accelerated Growth
With our B2B lead generation, you can be confident that not only will you get the sheer volume of leads necessary to drive growth but also a high-quality guaranteed. This way, your time is spent nurturing promising prospects rather than chasing down dead ends - resulting in greater success and higher...
Top Services:
Email Marketing
Call Centers
Content Marketing
Location
San Jose, California
Number of Employees
500 - 999
Minimal Budget
$25,000 - $50,000
UnboundB2B Services
Email Marketing
Call Centers
Content Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Retail Industry
Hospitality Industry
FinTech Industry
Data sourced from the agency's DesignRush profile
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Innocode
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...
Top Services:
Digital Marketing
SEO
Social Media Marketing
Content Marketing
Email Marketing
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Location
Palo Alto, California
Number of Employees
100 - 249
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Innocode Services
Digital Marketing
SEO
Social Media Marketing
Content Marketing
Email Marketing
Web Design
Web Development
UI/UX Design
Branding
IT Services
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Swoosh
Hesselberg Maskin AS
Opphus AS
C-medical Group AS
Gjesdal kommune
Data sourced from the agency's DesignRush profile
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Deviate Labs
The key to success in today's market
Deviate Labs has made a name for itself within the growth marketing/growth hacking world by helping companies grow. From bootstrapped startups like Dollar Shave Club and Shark Tank successes to global conglomerates, tattoo artists, Grammy nominees and beyond - Deviate Labs stands out as an experienced leader...
Top Services:
Email Marketing
Advertising
Digital Marketing
eCommerce
SEO
Show more
Location
West Hollywood, California
Number of Employees
Under 49
Average Hourly Rate
$199/hr
Minimal Budget
$25,000 - $50,000
Deviate Labs Services
Email Marketing
Advertising
Digital Marketing
eCommerce
SEO
PPC
CRO
Digital Strategy
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
IT Industry
Music Industry
Commercial Industry
Data sourced from the agency's DesignRush profile
Deviate Labs Reviews & Testimonials
Manat MacLeod Review from Google
5.0★
Manat MacLeod's Review Sourced from Google
I've been working with the Deviate Labs team for over a year now and it has been a fantastic experience! As our project has evolved, the team was able to adapt and optimize for each stage. Deviate Labs is a creative and resourceful team with many facets of expertise - I highly recommend their services.
Jenny Cipoletti Review from Google
5.0★
Jenny Cipoletti's Review Sourced from Google
Deviate is incredibly thoughtful in their approach to our app's advertising strategy. They're a data-driven team that executes at a high level and provides a lot of innovative ideas. We genuinely appreciate their enthusiasm and can-do attitudes!
Suman Prakash Das Review from Google
5.0★
Suman Prakash Das's Review Sourced from Google
I have had a fantastic experience with Chad and his team. Chad is a fantastic thinker, collaborative, and just a great team member. He and his agency are a fantastic add to the marketing engine of any company.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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5.0 5.0 (5)
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Coderapper
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...
Top Services:
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
Show more
Location
Sunnyvale, California
Number of Employees
Under 49
Average Hourly Rate
$99/hr
Minimal Budget
$25,000 - $50,000
Coderapper Services
Web Design
Mobile App Development
eCommerce Development
UI/UX Design
Email Marketing
Social Media Marketing
Digital Marketing
SEO
Software Development
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Caratlane
400 Things
Teabox
Data sourced from the agency's DesignRush profile
Visit Website View Profile
Milk & Honey PR
Be seen. Be heard. Be good.
We're Milk & Honey PR, an agency shaped by our values, owned by our team, and bought in to by clients with purpose. We were created to cater to the growing calls for change in business. Milk & Honey is the land of opportunity. Opportunities for our team our clients, the media and the end consumer. Mainly...
Top Services:
Public Relations
Reputation Management
Digital Marketing
Branding
Audio Production
Show more
Location
San Francisco, California
Number of Employees
Under 49
Average Hourly Rate
$220/hr
Minimal Budget
$25,000 - $50,000
Milk & Honey PR Services
Public Relations
Reputation Management
Digital Marketing
Branding
Audio Production
Email Marketing
SEO
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
giffgaff
MORNING
PriceSpy
KPMG
Data sourced from the agency's DesignRush profile
Milk & Honey PR Reviews & Testimonials
Pascha Rix Review from Google
1.0★
Pascha Rix's Review Sourced from Google
Super unprofessional experience. Founder Kirsty’s emails were rude and uncalled for, definitely not working with them.
Scott Sciberras Review from Google
5.0★
Scott Sciberras's Review Sourced from Google
Great team to work with and are always on hand when you need them, no matter day or night. Highly recommended !!!!
j p Review from Google
5.0★
j p's Review Sourced from Google
I know the people have worked for them in the past, Iff you want to connect with who's who these are the people...
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
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4.7 4.7 (14)

Best California Email Marketing Company Rankings

B2B Branding That Engages.

Bop Design Services

Bop Design Reviews & Testimonials

Digital Marketing That Drives Results® - WebFX®

WebFX Services

WebFX Reviews & Testimonials

Full-Service Ecommerce Agency for Data-Driven Consumer Brands

Digital Operative Services

See Further...

ThoughtLab Services

ThoughtLab Reviews & Testimonials

We Make Brand Moments Matter.

Experiences For Mankind Services

Emailing for a Sustainable Earth.

CodeCrew Services

CodeCrew Reviews & Testimonials

Creative That Defies Ordinary

Big Day the Agency Services

Intelligent Demand Generation for Accelerated Growth

UnboundB2B Services

Creating Relevance with Innovation

Innocode Services

The key to success in today's market

Deviate Labs Services

Deviate Labs Reviews & Testimonials

Shopify design, development and marketing agency.

Coderapper Services

Be seen. Be heard. Be good.

Milk & Honey PR Services

Milk & Honey PR Reviews & Testimonials

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