We’ve researched and ranked the leading software companies in St. Louis helping businesses digitalize their processes, improve productivity and performance. Scroll down to the table to preview their rates, reviews, portfolios and awards and select the most appropriate partner for your needs.

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 × Missouri × St. Louis × Sort by: Avg Hourly Price: High to Low ×Clear Filters
  • Transforming the Way You Reach Customers

    Transforming the Way You Reach Customers

    VIVIDSITES is a long-standing, full-service digital marketing agency dedicated to innovation and providing exceptional service. With our ability to build custom or third-party software solutions at an affordable price point, we ensure organizations get the most out of their investment...

    Top Services:

    • Web Design
    • Web Development
    • eCommerce Development
    • UI/UX Design
    • Mobile App Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $1,000 - $10,000
  • Products + Advisors + Ventures

    Products + Advisors + Ventures

    Parux is a digital product studio that helps startups and scale-ups design, develop and launch high-impact digital products and ventures...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Web Design
    • Branding
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
    Minimal Budget
    $25,000 - $50,000
  • Software and mobile app development

    Software and mobile app development

    Since its establishment in 1999, Engage has been providing flexible, sustainable, and highly customizable web and mobile solutions, including software applications and integrations...

    Top Services:

    • Software Development
    • Web Development
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $199/hr
  • The Agency for Ambitious Brands

    The Agency for Ambitious Brands

    Paradigm is a full-service marketing agency helping brands grow with confidence through branding, digital marketing, and web design. For 30 years, we've crafted powerful stories, built authentic connections, and delivered results that move brands forward...

    Top Services:

    • Digital Marketing
    • Branding
    • Web Development
    • Software Development
    • Web Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $180/hr
    Minimal Budget
    $1,000 - $10,000
  • Taking Your Digital Strategy from Concept to Creation

    Taking Your Digital Strategy from Concept to Creation

    SteadyRain assists clients in crafting innovative, remunerative digital strategies through an extensive suite of services. Our team is highly qualified in consultancy, planning, website and mobile app design and construction, as well as online marketing and other related areas...

    Top Services:

    • Digital Marketing
    • SEO
    • PPC
    • Software Development
    • Mobile App Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $149/hr
  • Bridging the Gap between people and Technology

    Bridging the Gap between people and Technology

    Alambda Systems has had the pleasure of collaborating with customers and partners from across the world on projects of varying size and complexity. In all of our work, we blend curiosity and originality with a deep understanding of what it takes to make everything function and function exceptionally well...

    Top Services:

    • AI Development
    • Software Development
    • IT Services
    • Web Development
    • eCommerce Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Portfolios Count
    1 Project Listed
  • Ask AI about us

    We build fast, mobile-friendly websites and does the local SEO that helps St. Louis businesses get found on Google, in the map pack & with AI; converting traffic to revenue...

    Top Services:

    • Web Design
    • SEO
    • CRO
    • AEO
    • Digital Marketing
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    Under $1,000
  • Custom tech designed to drive your business forward

    Custom tech designed to drive your business forward

    Odezzi builds custom automation, AI, and software systems that turn messy processes into reliable workflows. Drawing on experience in data-heavy, regulated industries, we use modern cloud platforms to deliver maintainable tech stacks built for long-term growth...

    Top Services:

    • Software Development
    • IT Services
    • AI Development
    • Big Data Analytics
    • Cloud Consulting
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $110/hr
    Minimal Budget
    $10,000 - $25,000
  • Premier and award wining internet marketing solutions provider!

    Premier and award wining internet marketing solutions provider!

    Altec Design has been delivering robust internet solutions to leading companies in St. Louis Mo since 2004. Unlike large companies that offer generic solutions, we believe in crafting customized products and services tailored to meet your unique requirements...

    Top Services:

    • Web Design
    • Web Development
    • Software Development
    • PPC
    • SEO
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $99/hr
    Minimal Budget
    $1,000 - $10,000
  • Custom Software That Works In The Real World

    Custom Software That Works In The Real World

    SoftDoes is a Kansas City custom software and AI development company that designs and builds web platforms, mobile apps, MVPs and AI automation. Written scope and price before code, 100% IP ownership, rated 5.0 on Clutch...

    Top Services:

    • Software Development
    • AI Development
    • Mobile App Development
    • Web Development
    • UI/UX Design
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed
  • Ecommerce Cloud Company

    Ecommerce Cloud Company

    RaiseTech is a world-class Cloud, SaaS, and E-commerce development service provider that helps businesses to transform and keep up with the constantly growing competition across various industries. With over 10 years of experience, the RaiseTech’s team of professionals knows what tools and solutions their...

    Top Services:

    • Web Development
    • Software Development
    • eCommerce Development
    • Mobile App Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $45/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    6 Projects Listed
  • IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    IT, Business, BPO, Audit, Tax and Advisory are just the beginning.

    Grant Thornton LLP (US) is an IT, project management, audit, tax, AgTech, and BPO company headquartered in Chicago, Illinois with over 50 U.S. offices and access to a global network or member firms in over 135 countries. We offer a broad range of services in strategy and consulting, operations, technology and...

    Top Services:

    • Accounting
    • Business Consulting
    • Market Research
    • HR Outsourcing
    • Software Development
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    1000 & Up
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed
  • Strategy, Innovation, Growth

    Strategy, Innovation, Growth

    Technology partners in the development and implementation of automated solutions on mobile and web platforms leading to digital transformation and sustainable growth...

    Top Services:

    • Web Development
    • eCommerce Development
    • Software Development
    • Mobile App Development
    • Big Data Analytics
    • Show more
    Location
    St. Louis, Missouri
    Number of Employees
    Under 49
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    2 Projects Listed

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
128,927+
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
13

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