Our expert analysts ranked the leading eCommerce development companies in Illinois that create highly functional online stores that attract and convert visitors. Filter them by price, reviews, portfolios, team size, expertise and more to find a partner that can meet your business needs and requirements.

Best Illinois eCommerce Development Agency Rankings

2 Companies-Rankings updated: October 26, 2026
Expertise
Boutique
$25,000 - $50,000
Sort by: Sponsored

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.

United States × Illinois × Boutique × $25,000 - $50,000 ×Clear Filters

  • Netalico Commerce

    Performance Focused Shopify Plus eCommerce Agency

    Growth doesn't come from merely providing services, it takes people who are invested in your success. Hopefully you don't see us as just another vendor think of us more as your trusty companions on this eCommerce adventure. Our team is dedicated to your success...

    Top Services:

    • eCommerce Development
    • UI/UX Design
    • Web Design
    • Web Development
    • eCommerce
    • Show more
    Location
    Chicago, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $130/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    8 Projects Listed
    View Profile
    DesignRush verified(15)4.8

  • Buzzworthy Studio

    Award WinnerRecipient of a Best Design Award for outstanding work.
    Creative Websites That Convert.

    We specialize in creating meaningful digital experiences infused with emotion, driven by innovation, evoking a sense of awe and wonder...

    Top Services:

    • Web Design
    • Web Development
    • UI/UX Design
    • Branding
    • eCommerce Development
    • Show more
    Location
    Peoria, Illinois
    Number of Employees
    Under 49
    Average Hourly Rate
    $150/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    4 Projects Listed
    View Profile
    DesignRush verified(4)4.7
    Google reviews(13)5.0

eCommerce Development Companies in Illinois by City

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Why companies trust DesignRush

Every agency is independently vetted before it can be listed or ranked

1

Identity Check

We verify businesses and reviewer LinkedIn profiles for integrity.

Agencies vetted
129,656+
2

Portfolio Review

We review agency work, case studies, and results to confirm skill.

Applicants rejected
47%
3

Ongoing Audit

We monitor listings regularly; outdated agencies are removed.

Agencies verified
2
Google4.8102 reviewsTrustpilot4.8308 Reviews

Some agencies pay for sponsored placement, clearly labeled and held to the same vetting standards.

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