Our experts have identified the leading Chicago eCommerce developers that deliver high-quality design, development, consultancy and other eCommerce services. Filter them by portfolios, reviews, budget, expertise and more to select the right partner for your business.
Best Chicago eCommerce Development Agency Rankings
3 Companies-Rankings updated: September 17, 2026
Every agency featured on DesignRush is vetted for expertise and client satisfaction to support your decision-making. Some listings may be sponsored.
Plego is a global web, mobile, Artificial Intelligence, and custom software development agency with offices in Chicago, Houston, Milwaukee, Dubai, Riyadh and Karachi...
Top Services:
Web Development
eCommerce Development
Software Development
Web Design
AI Development
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$105/hr
Minimal Budget
$10,000 - $25,000
Portfolios Count
13 Projects Listed
Plego Services
Web Development
eCommerce Development
Software Development
Web Design
AI Development
Mobile App Development
ERP Consulting
Staff Augmentation
IT Services
CRM Consulting
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
Apple
Google
Samsung
Comcast
Intel
Thomson Reuters
BHHS
Fitbit
Motorola
Sony
Data sourced from the agency's DesignRush profile
Plego Reviews & Testimonials
Undisclosed Owner at GM Lighting
5.0★
Web Development Review from Undisclosed
Plego team is extremely knowledgeable and helpful, it is a delight to work with them. If you’re in search of a reliable, innovative company, look no further than Plego. They took the time to understand our specific needs and provided a tailor-made solution that greatly improved our website. We highly recommend this business.
Theodore Patestos CEO & Founder at Tiger Adjusters
5.0★
Software Development Review from Theodore Patestos
We’ve worked with Saad and his team for close to a year now. They’ve been diligent throughout the process, responsive and communicative. They came in mid-stream to save the project from another development team that didn’t live up to their commitments. I would highly recommend Plego to any company looking to see things move forward on a stalled project or looking for a team that will jump in and start to get things done.
Tyler Tomlinson Technology Team Lead at ESCO Institute-HVAC Excellence
5.0★
Web Development Review from Tyler Tomlinson
Saad and his team were a great group of people to work with. Our scenario was probably unique to this group, and they tackled the project with a full head of steam and with no hesitation. It has been a pleasure working alongside his team.
Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
Bigmouth Creative is a purpose-driven brand and marketing agency that helps brands find their voice and amplify their impact. As a Certified B Corp, we blend strategy, design and storytelling to build brands that are as human as they are effective—helping companies and organizations do well by doing good...
Top Services:
Branding
eCommerce Development
Email Marketing
UI/UX Design
Social Media Marketing
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Location
Chicago, Illinois
Number of Employees
Under 49
Average Hourly Rate
$175/hr
Minimal Budget
$10,000 - $25,000
Bigmouth Creative Services
Branding
eCommerce Development
Email Marketing
UI/UX Design
Social Media Marketing
Web Development
Public Relations
Digital Marketing
Data sourced from the agency's DesignRush profile, its website, and other relevant accounts