Our experts have ranked the best California eCommerce consultants that provide companies the help and guidance in setting up their online stores. Use our handy tool to filter listings by budget, portfolio and reviews to choose the best partner for your business needs and requirements.
Organic rankings are determined by five factors: top services, reviews, portfolio, awards/press, and team expertise. Sponsored listings pay for a placement that appears above organic positions. Sponsorship does not affect star ratings or review content - read more on our methodology page.

Olifant Digital
VerifiedVerified by the DesignRush team for authenticity and credibility.Full-Service Amazon Agency for PPC, SEO & Account Management
Olifant Digital is a full-service Amazon agency and Amazon PPC agency for established brands that want profitable growth managed entirely by senior Amazon specialists with 7+ years of experience, with no work delegated below senior level...
Top Services:
- PPC
- SEO
- eCommerce Development
- Digital Marketing
- Email Marketing
- Show more
- Location
- Santa Monica, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $25/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 3 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsOlifant Digital Services
Data sourced from the agency's DesignRush profileEkster Wedge Guys Balanced Tiger Elite Jumps MatchaBar Bullstrap Beauty by Earth HakaLife Spade to Fork OneRoot

Epidemic Marketing
VerifiedVerified by the DesignRush team for authenticity and credibility.A full service SEO and Web Design Agency
Since 2009, Epidemic Marketing has been helping businesses thrive in the digital world. As a full service SEO company and marketing agency, we specialize in crafting customized strategies to elevate your online presence. From eye-catching website design to expert search engine optimization, AIO / GEO, and...
Top Services:
- SEO
- CRO
- Web Design
- UI/UX Design
- Web Development
- Show more
- Location
- San Diego, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEpidemic Marketing Services
Data sourced from the agency's DesignRush profileTeam Dave Logan Trees By Jake The Sliding Door Co Woodhouse Spas Bulletproof Supply Store Man K9 Simply Sewers VR Beginners Guide
Epidemic Marketing Reviews & Testimonials

SEO Review from Kealy McCormack
Epidemic Marketing knows a ton about SEO and helped get our website seen online! They were great at responding to our questions and continuing to hone in SEO on our website for years. Overall, the cost and wanting to move in house in order to have more control over the website is why we left but if anyone needs SEO help in Denver they are a great option!

SEO Review from Tim Cardona
Noah and his team have been so amazing for my automotive detailing business. I didn’t understand SEO at all but I knew I needed it to grow my business. When I first talked to Noah he wasn’t pushy on selling me anything. Just simply broke everything down for me to understand and made it work for me. He has helped my business stay competitive and on target with SEO and my website! I can’t thank Epidemic Marketing enough it has been over 2 years now I have been with them and I’m glad!!

CRO Review from Brian Hong
Noah is a wealth of information and someone I have the pleasure of working with. He provides extremely actionable insights with conversion rate optimization, as well as advanced SEO techniques that move the needle.We have worked on several CRO campaigns that helped turn more visitors into customers which made our dollar work harder for us and Paid Media campaigns. He’s a true pro and even better human.
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsHelping Small Businesses Optimize Their Websites
After years developing websites at Microsoft and Facebook, we have created a small digital agency that specializes in helping Entrepreneurs and Small Businesses build better websites...
Top Services:
- WordPress Website Design
- UI/UX Design
- eCommerce Development
- Web Development
- Web Design
- Show more
- Location
- Menlo Park, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 4 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsBUILD A BETTER WEBSITE LLC Services
Data sourced from the agency's DesignRush profileChannel Islands Juice Co Holistic Healing Center The Akeena Group Ascend Coffee Roasters Atharva Workforce Call Haven Partners EVS Network The Foodbank Initiative Legendary Athletes Poolcare Plus
BUILD A BETTER WEBSITE LLC Reviews & Testimonials
Sara Rathsack's Review Sourced from Google
I do not have enough good things to say about Dave! He is so kind and compassionate, and genuinely wants to help and watch you succeed with your business. He’s sharp, and does beautiful work. Great energy that always fires me up! Two big thumbs way up!!
Heidi Uzelac's Review Sourced from Google
I can't say enough great things about working with Dave. He helped me get my website up and running in no time, and what really impressed me was his ability to take my brand guide—just a simple PDF—and literally bring my vision to life. The attention to detail and care he put into every aspect of the site blew me away.One of the best things about working with Dave is having him on retainer. His skill level is incredible, and the value he provides is unmatched. I had a crazy request for a 24-hour turnaround on a sales page, and not only did he deliver, but he also did multiple revisions, getting it just right. Thanks to his fast work, I was able to make sales right away, directly impacting my business in a positive way.In the past, I’ve spent thousands on websites that ended up stagnant, but with Dave, it’s an ongoing, collaborative process. He’s always improving my site, making updates, and focusing on SEO so my business can keep growing. It’s clear he genuinely cares about his clients’ success, and I still can’t believe I was lucky enough to find him.If you’re considering working with him, don’t hesitate—Dave is the real deal, and you won’t regret it! Best investment you will make in your biz- hands down.
Jen Dreher's Review Sourced from Google
Where do I begin? I cannot say enough great things about Dave and his company. I chose Dave as my web developer when I first started my business. I have a luxury medical spa and I am VERY picky about my look and branding that I want to portray. Dave NAILED it on every level and together we were able to create my dream website. He gave me some options to go through and listed to every one of my thoughts and edits. Most recently there was an issue that needed to get resolved and he stopped everything else and gave my site the full attention that it needed and everything was perfect again in no time. I am so thankful I found Dave!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsTrusted Shopify Experts & Partners
Founded in 2015, Ecommerce Pro has become one of the most trusted Shopify expert agencies worldwide, serving clients from all industries. With expertise in new launches, redesigns, and seamless migrations, we've successfully completed over 100+ projects globally...
Top Services:
- eCommerce Development
- Web Development
- Web Design
- UI/UX Design
- Show more
- Location
- San Francisco, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsEcommerce Pro Services
Data sourced from the agency's DesignRush profileNelly's Security Wellbots Canvape Florida Freedivers Monday 12 Polder RCH Foundation Cafesti Coffee Barefoot Science Loni Paul Jewelry
Ecommerce Pro Reviews & Testimonials
Nancy Baltaji's Review Sourced from Google
I worked with Ecommerce Pro for Shopify web development, and the results were outstanding! They designed a user-friendly, visually appealing, and fully optimized Shopify website. Their expertise in Shopify development made the entire process seamless and efficient. I highly recommend Ecommerce Pro as a top Shopify experts agency!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsFocus on Care, We Handle the Growth.
Merging creativity with strategic expertise, Search Business Group specializes in digital marketing for healthcare and dental SEO. Serving healthcare professionals since 1998, we empower practices to focus on care while we drive growth...
Top Services:
- SEO
- Digital Marketing
- Branding
- Web Design
- Graphic Design
- Show more
- Location
- Fullerton, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $150/hr
- Minimal Budget
- $1,000 - $10,000
- Portfolios Count
- 5 Projects Listed
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSearch Business Group Services
Data sourced from the agency's DesignRush profileDental industry Healthcare Industry Legal Industry
Search Business Group Reviews & Testimonials
Management's Review Sourced from Google
Ron designed and made our website for our Veterinary Clinic. Even after he's finished, he's very supportive and responsive when we want things changed. He works on it right away. Also, he answers every question with kindness and thoroughness. We are very happy to be working with Ron.
Jeff Huang's Review Sourced from Google
Search Business Group has been doing outstanding job building my company website, updating, and providing support to my website. I been working with Ronald for a very long time. He is very professional, responsive and easy to work with. Highly recommended for website development, and digital marketing.
Chris Moeslacher's Review Sourced from Google
Ron and his team are the most reliable and informative team of professionals I have come to work with. They instructed me, and guided me through a process I had no prior knowledge of. I would highly recommend them to anyone looking to build a website, review or a refresh their website and brand!
Reviews verified by DesignRush and sourced from the agency's profile View All ReviewsYour Dedicated Team for High-Performing Websites
We focus on refining brand positioning and user experience to grow your business online quickly. We'll create your dream website, manage it like pros, and be your on-demand resource for all design needs...
Top Services:
- Web Design
- Web Development
- WordPress Website Design
- eCommerce Development
- UI/UX Design
- Show more
- Location
- Ventura, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $100/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsReciprocal Services
Data sourced from the agency's DesignRush profileLamb & Co Good Sense Foods Seymour Duncan United Pet Care AMI Strategies JL Remodeling, Inc. It's Nola Champions Round Thryv ChowNow
You Have a Business. We Have a Strategy.
Spinning Web Media Solutions helps Bay Area businesses grow online with custom websites, SEO, digital marketing, and eCommerce solutions. Serving San Francisco, Oakland, San Jose, and surrounding communities, we create high-quality web solutions that boost visibility, drive traffic, and grow sales...
Top Services:
- Digital Marketing
- Web Design
- Web Development
- SEO
- PPC
- Show more
- Location
- Antioch, California
- Number of Employees
- Under 49
- Average Hourly Rate
- $75/hr
- Minimal Budget
- $1,000 - $10,000
Data sourced from the agency's DesignRush profile, its website, and other relevant accountsSpinning Web Media Solutions Services
Data sourced from the agency's DesignRush profileApparel League Triumphant Canine Lash Beauty Spot
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