Home Mobile App Development United States Missouri St. Louis

Top App Developers in St. Louis

St. Louis is more than the Gateway to the West—it’s a growing Midwest tech hub anchored by the Cortex Innovation Community, Washington University’s research labs, and a steady stream of Fortune 500s such as Emerson and Centene.

If you need a reliable partner to build an iOS, Android, or cross-platform product, Clutch makes it easy. Our platform features in-depth client reviews, detailed service profiles, and transparent ratings so you can quickly shortlist development teams that fit your budget, timeline, and tech stack. Use the sidebar filters to narrow results by hourly rate, project size, industry expertise, or location.

For a broader search, explore our global directory of Top App Developers, or check nearby markets like app development companies in Kansas City and app development agencies in Chicago.

Ratings Updated: February 23, 2026

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Featured

What are Featured Providers?
Imaginovation

4.9 15 reviews
Premier Verified

$75,000+

$50 - $99 / hr

10 - 49

Serves St. Louis, MO

Services provided

25% Mobile App Development

25% AI Development

25% Custom Software Development +1 service

25% Web Development

Imaginovation is a versatile company specializing in Mobile App Development and web development services. Their reviews reflect high client satisfaction, with 100% of reviewers praising their communication and project management. They are commended for their attention to detail, effective collaboration, and flexibility in meeting client needs, consistently delivering quality solutions, including iOS and Android Development, on time and within budget.

See all 15 projects
Reviews mention Establish clear expectations
Clients have expressed satisfaction with Imaginovation's ability to establish clear expectations from the outset. One client noted that their initial meeting was extensive, lasting over two hours, during which Imaginovation actively listened and provided valuable suggestions. This proactive communication fostered trust and ensured alignment on project goals. Overall, feedback reflects a positive sentiment regarding the company's commitment to transparency and responsiveness in managing client needs.

Web Development for Education Company

5.0 Aug 31, 2024

As issues arise, we reach out to them and their response is immediate. Often, our communications via Slack get replies from several team members. I'll even voice concerns over the weekend, being sure to tell them that I don't want to disturb their weekend so please hold off until Monday. They'll reply anyway, letting us know, "They're on it!" Recently, we had to completely rewrite the antiquated code to optimize the performance of our website, ensuring that it remained reliable for our users. And AGAIN, they went above and beyond. Not only does the site now run faster, but they updated the look and user interface, usually without any added fees.
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Average Project Cost Breakdown

$50,000 to $199,999 (6) $10,000 to $49,000 (4) $200,000 to $999,999 (3)

What Clients Have Said
Clients consistently commend Imaginovation for offering excellent value for money, with feedback highlighting that their pricing aligns well with project budgets. For instance, the CEO of Orange Element noted that Imaginovation's pricing fit their budget while delivering high-quality results. Similarly, the Co-Founder of BattleQuestions.com emphasized the good value for cost, stating they felt supported without incurring unexpected fees. Overall, the sentiment is overwhelmingly positive regarding cost-effectiveness and the quality of service provided.
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United States (14) Italy (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Eastern Standard Time (EST)

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$10,000 Best for very simple minimum viable products (MVP) $20,000 Best for most standard and moderately complex apps $30,000 Best for larger enterprise apps and systems

Custom Mobile App Development
The Custom App Development Program is a phased monthly engagement that takes you from concept to launch, providing product strategy, UX/UI design, full-stack development, and go-to-market support to help you build a uniquely tailored web or mobile app with minimal risk and maximum clarity whether you are a startup or an established company.
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Calibrate Software

4.9 37 reviews

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Premier Verified

$25,000+

$50 - $99 / hr

10 - 49

Serves St. Louis, MO

Services provided

40% Mobile App Development

25% Web Development

15% UX/UI Design +2 services

10% Custom Software Development

10% Web Design

Calibrate Software is a Mobile App Development company specializing in designing and developing applications for iOS and Android platforms. The company has consistently received positive feedback for its expertise and responsiveness, with approximately 90% of reviewers highlighting their strong communication and project management skills. Clients commend Calibrate Software for their ability to enhance user experience and provide creative solutions, indicating a high level of satisfaction with their services.

See all 37 projects
Reviews mention Flexible
Clients consistently commend Calibrate Software for their flexibility and collaborative approach. Feedback highlights their responsiveness to changing project needs, with one client noting their ability to handle adjustments quickly and effectively. Another client praised their openness to collaboration, stating, 'Nothing was a no; it was always a conversation.' Overall, the sentiment reflects a strong appreciation for the team's adaptability, which greatly contributed to the success of various projects.

Mobile App Dev & UI/UX Design for Ed & Social Platform

5.0 Dec 5, 2023

Their team has been flexible, and when things pop up, they handle them quickly. When there are changes that need to be made, large or small, they take care of them. Calibrate Software’s team understands communication and how to be a good partner.
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MVP Web App Design & Dev for Cybersecurity Marketplace

5.0 Dec 5, 2023

They're adaptable and flexible and bring together all the resources needed to create and build a software solution. The owners are engaged and demonstrate how much they care about your success.
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Landing Page Development & Design for Golf Products Company

5.0 Feb 28, 2025

We were impressed with Calibrate Software's flexibility and openness to collaborate with us. Their team was very attentive to what we were trying to achieve, and they used their creativity to help meet our goals. I loved their collaborative spirit and energy. Nothing was a no; it was always a conversation. I appreciate working with a team like Calibrate Software's.
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1 of 1 reviews is 5 stars

$50,000 – $199,999 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews for Calibrate Software reflect a strong overall sentiment of satisfaction and trust. Clients praised their exceptional project management, timely delivery, and outstanding communication. One client highlighted their collaborative approach and technical expertise, emphasizing how the team anticipated challenges and provided effective solutions. The professionalism and genuine connection established throughout the project were noted as significant strengths, resulting in a product that exceeded expectations. Overall, clients highly recommend Calibrate Software as a reliable and strategic partner.
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More responsive than most other service providers

Calibrate Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (35) Canada (2)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Central Standard Time (CST)

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Simpalm

4.9 64 reviews
Premier Verified

$25,000+

Undisclosed

10 - 49

Serves St. Louis, MO

Services provided

50% Mobile App Development

30% Web Design

15% Web Development +1 service

5% UX/UI Design

Simpalm is a Mobile App Development company known for its expertise in iOS and Android Development, as well as its strong focus on customer satisfaction and alignment with client values. With a 100% positive review rate, clients consistently praise Simpalm's project management, timely delivery, and effective communication, highlighting their ability to meet deadlines and adapt to changing project needs.

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4 of 5 reviews are 5 stars

4 new reviews for Mobile App Development services

$10,000 – $49,000 avg. project cost

Reviewed 5 times in the past 6 months
In the past six months, Simpalm has received overwhelmingly positive feedback for their effective project management and communication. Clients praised their responsiveness, with one noting, "They stayed in touch the whole time" and another highlighting their "great culture fit." Deliverables were consistently met on time, with measurable outcomes such as a 50% reduction in support requests and a 20% increase in subscription renewals. Overall, clients appreciate the quality of work and the collaborative approach, stating, "They provided strong creative direction."
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United States (51) Canada (1) Switzerland (1) England (1)

This provider is fluent in 1 language:

English

This provider is available in 2 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

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Chicago, IL

205 N Michigan Ave Suite 810
Chicago, IL 60601
10 - 15

312-544-0089

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1 of 1 St. Louis-based review is 5 stars

$200,000 – $999,999 avg. project cost for Mobile App Development services in St. Louis

Mobile App Development project highlight

Web & Mobile Platform Dev for Travel Arrangements Company
5.0 — Simpalm built a mobile and web platform for a travel arrangement company to track their assets and equipment across multiple locations. The team worked on the platform's UI/UX designs and developed Read more
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Featured

What are Featured Providers?
Designli

5.0 75 reviews
Premier Verified

$10,000+

$50 - $99 / hr

250 - 999

Serves St. Louis, MO

Services provided

60% Mobile App Development

25% Custom Software Development

10% UX/UI Design +1 service

5% AI Development

Designli is a distinguished Mobile App Development company specializing in creating interactive prototypes and MVPs for both iOS and Android platforms. Their reviews reflect a 100% positive feedback rate, highlighting their organizational execution, expertise in UX/UI design, and effective project management. Approximately 80% of reviewers commend their communication skills and responsiveness, making Designli a trusted partner for innovative app solutions.

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Industry Experience

Designli has demonstrated expertise across various industries, including Information Technology, Medical, Legal, Real Estate, and Education. Clients consistently praise their project management, responsiveness, and ability to deliver high-quality prototypes that effectively meet user needs. Overall sentiment is highly positive, with businesses particularly valuing Designli's strategic input and collaborative approach in translating ideas into functional designs. Companies in tech, healthcare, and education find a strong match due to Designli's focus on user experience and innovation.
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Select Industry to see insights

Financial services Healthcare Real estate Consulting Nonprofit Social Networking Other industries Other Industry IT Services Software Energy & natural resources Wellness & Fitness Automotive Business services Transportation Food & Beverages Education Manufacturing Gambling Utilities Human Resources Sports Arts, entertainment & music Media Construction Legal Information technology Medical

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More responsive than most other service providers

Designli is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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View projects from:

United States (65) Saudi Arabia (2) Canada (1) Kenya (1)

This provider is fluent in 1 language:

English

This provider is available in 5 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Mountain Standard Time (MST)

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1 of 1 St. Louis-based review is 5 stars

$50,000 – $199,999 avg. project cost for Mobile App Development services in St. Louis

St. Louis-based Mobile App Development project highlight

Mobile App Dev for Medical Supplies Company
5.0 — Designli is developing a mobile app for a medical supplies company. They integrate features like a smartwatch and a voice-to-text search tool. They also design the graphics and are developing the Read more
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The NineHertz

4.7 121 reviews
Premier Verified

$25,000+

$50 - $99 / hr

250 - 999

Serves St. Louis, MO

Services provided

50% Mobile App Development

30% AI Development

10% Custom Software Development +1 service

10% Web Development

The NineHertz is a versatile Mobile App Development company providing services in iOS and Android Development, renowned for their integration of advanced technologies like AI and machine learning. Across reviews, 90% highlight their strong project management and collaborative approach, while 80% emphasize their commitment to meeting client needs with high-quality, user-centric solutions. Their dedication to innovation and seamless communication is consistently praised by clients.

See all 121 projects
56 of 61 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$10,000 – $49,000 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

App Dev for Rideshare Service
5.0 — The NineHertz developed a ride sharing application. Read more
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Average Project Cost Breakdown

$10,000 to $49,000 (43) $50,000 to $199,999 (39) Less than $10,000 (11) $200,000 to $999,999 (8)

What Clients Have Said
The NineHertz is recognized for providing good value for money, with clients citing competitive pricing and high-quality deliverables. One client noted, 'Good value for cost,' while another mentioned, 'Pricing fit our budget.' The sentiment across reviews indicates satisfaction with the overall cost-effectiveness of their services, often leading to increased business outcomes. However, a few clients expressed a desire for more realistic time estimates and clearer communication regarding costs, suggesting areas for potential improvement.
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United States (40) India (24) England (5) Turkey (4) Israel (3) Canada (3) Switzerland (3) Germany (2) Saudi Arabia (2) Malaysia (1) Ireland (1) Kenya (1) Argentina (1) Mozambique (1) Philippines (1) Qatar (1) Côte d'Ivoire (1) Singapore (1) Sweden (1) Georgia (1) Thailand (1) United Arab Emirates (1) France (1) Dominican Republic (1) Belgium (1)

This provider is fluent in 8 languages:

English

Spanish

Arabic

Hindi

German

French

Urdu

Panjabi

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Jaipur, India

3/1, Chitrakoot Scheme, Sector -3, Vaishali Nagar
Jaipur, India 302021
151 - 200

+9172970-00999

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AppMakers USA

5.0 96 reviews
Premier Verified

$10,000+

$100 - $149 / hr

10 - 49

Serves St. Louis, MO

Services provided

55% Mobile App Development

25% AI Development

10% UX/UI Design +1 service

10% Web Development

AppMakers USA is a Mobile App Development company praised for its comprehensive and client-focused approach. From their reviews, 100% of clients highlighted the company's professionalism, timely delivery, and strong communication. Approximately 80% of reviewers appreciated the company's creativity and ability to align technical solutions with specific project needs, ensuring high client satisfaction and impactful app development outcomes.

See all 96 projects
Reviews mention Puts the customer first
The feedback from clients highlights App Makers USA's strong commitment to customer-centric service. Clients noted their empathetic approach and genuine interest in understanding project goals, which facilitated effective collaboration. One client emphasized their attentiveness in prioritizing impactful features and delivering tailored solutions. Overall, the sentiment reflects high satisfaction, with no reported areas for improvement, underscoring the company's dedication to putting customer needs first.

Mobile App R&D Services for Real Estate Company

5.0 Aug 7, 2024

The way AppMakersLA handled the project was really impressive. They kept us in the loop the whole time, letting us know what was going on and making sure we hit all the deadlines. Whenever we had questions or needed something changed, they were super quick to respond and always made sure we were happy with what was happening. They really took the stress out of the process by being so reliable and easy to work with.
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Mobile App R&D Services for Real Estate Company

5.0 Aug 7, 2024

What really stood out about App Makers USA was how well they understood what we needed and made it happen. They didn’t just build the app—they really got what we were trying to do and made sure the app fit those goals perfectly. Their attention to detail was on point, and they were always looking for ways to make things better. Plus, they were super focused on making sure we were happy with everything, which made working with them a really great experience.
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United States (58) Israel (6) Canada (1) France (1) India (1) Portugal (1)

This provider is fluent in 3 languages:

English

Spanish

German

This provider is available in 8 time zones:

Alaska Standard Time (AKST)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Phoenix Standard Time (PNT)

Australia Central Time (ACT)

Mountain Standard Time (MST)

Universal Coordinated Time (UTC)

Puerto Rico and US Virgin Islands Time (PRT)

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$5,000 2-4 weeks of work $7,500 2-4 weeks of work $10,000 1-5 months of work, depending on size!

Design and Develop a Beautiful App
Dream up your idea. Make it concrete with specifications. Give it color with beautiful UI/UX design. Bring it to life with development. Make it market-ready with QA. Deploy it and watch your baby grow!
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New York, NY

315 West 36th Street
New York, NY 10018
2 - 5

+16467220128

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Sketch Development

5.0 17 reviews
Premier Verified

$10,000+

$150 - $199 / hr

10 - 49

Webster Groves, MO

Services provided

15% Mobile App Development

25% Custom Software Development

15% AI Development +5 services

10% AI Consulting

10% API Development

10% Cloud Consulting & SI

10% Generative AI

5% AI Agents

Sketch Development is a versatile technology solutions company specializing in software development, UI/UX design, and AI integration. They consistently receive positive feedback, with over 90% of reviews praising their timely delivery, collaborative approach, and ability to exceed expectations. Reviewers frequently highlight their strong project management skills and proactive communication, with approximately 70% mentioning their alignment with company values and budget-friendly pricing.

See all 17 projects
Reviews mention Collaborative
Client feedback highlights the exceptional collaborative spirit of Sketch Development, emphasizing their proactive communication and responsiveness. One client noted that the project manager not only executed the vision but also elevated it through insightful contributions, fostering a partnership that instilled confidence. Another review praised their efficiency and adaptability, with a commitment to timely delivery. Overall, the sentiment reflects a strong appreciation for the team's collaborative approach, characterized by high-quality talent and effective teamwork.

Corporate Training & Coaching for Healthcare Nonprofit

5.0 Mar 6, 2025

Sketch Development meets all expectations in a timely manner. They were efficient, collaborative, and adaptive. The quality of the people is very high-caliber talent.
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More responsive than most other service providers

Sketch Development is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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St. Louis, Missouri (7) Kansas City, Missouri (1) Mount Juliet, Tennessee (1) Nashville, Tennessee (1) Dayton, Ohio (1) Los Angeles, California (1) Denver, Colorado (1) Columbia, Illinois (1)

This provider is fluent in 1 language:

English

This provider is available in 2 time zones:

Central Standard Time (CST)

Eastern Standard Time (EST)

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Review Rating from Clients

4.9/5.0

Quality

4.9

Schedule

4.9

Cost

4.6

Willing to Refer

4.9

St. Louis-based clients praise Sketch Development for their expertise in web and app development, AI integration, and agile transformation across diverse industries. They deliver timely, high-quality solutions with strong project management, collaborative communication, and tailored approaches, earning high trust and satisfaction from local clients.
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UPQODE

4.9 94 reviews
Premier Verified

$5,000+

$100 - $149 / hr

50 - 249

St. Louis, MO

Services provided

10% Mobile App Development

40% Web Design

30% Web Development +2 services

10% Custom Software Development

10% UX/UI Design

UPQODE is a distinguished Mobile App Development company, praised for their professional and responsible approach to projects. The reviews highlight their expertise in iOS Development, commend their efficient workflow, and emphasize their proactive communication. With 100% positive feedback on their skill and modern culture, they effectively address client needs, despite occasional time zone challenges.

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5 of 6 reviews are 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 6 times in the past 6 months
Over the past six months, UPQODE has received consistently positive feedback for their strategic approach and project management. Clients highlighted their ability to translate business goals into effective digital strategies, with one VP noting, "they start with why - your business objective, audience behavior, and competitive context." Timeliness and responsiveness were frequently praised, with one client stating, "they excel in project management," indicating a strong alignment with client needs. Overall, clients recommend UPQODE for their expertise and collaborative nature.
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United States (72) Germany (2) Romania (1) Georgia (1) China (1) India (1) Belgium (1) Serbia (1) Switzerland (1) Ukraine (1) Canada (1) Scotland (1) England (1)

This provider is fluent in 3 languages:

English

French

German

This provider is available in 5 time zones:

Greenwich Mean Time (GMT)

Eastern Standard Time (EST)

Pacific Standard Time (PST)

Australia Central Time (ACT)

Mountain Standard Time (MST)

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St. Louis, MO

211 North Broadway
St. Louis, MO 63102
2 - 5

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

5.0

Willing to Refer

5.0

Local clients in St. Louis commend UPQODE for their artistic web redesigns, providing functional, visually appealing sites with unique features. Their efficient project management and responsive communication ensure successful, tailored digital solutions for diverse industries.
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Featured

What are Featured Providers?
Empat

5.0 142 reviews
Premier Verified

$50,000+

$25 - $49 / hr

250 - 999

Serves St. Louis, MO

Services provided

50% Mobile App Development

40% Custom Software Development

10% Web Development

Empat is a versatile application development company specializing in mobile app development, with expertise in iOS and Android platforms. Reviews reveal consistent praise for their strong project management, timely delivery, and effective communication. They excel in integrating cross-functional teams, showcasing a remarkable ability to adapt to client needs and industry standards, as evidenced by a 100% satisfaction rate in user interviews and numerous high product ratings on app stores.

See all 142 projects
Reviews mention Personable
The feedback regarding the sentiment of 'Personable' highlights Empat's exceptional client relations. Clients consistently noted their friendly and approachable demeanor, with one stating that communication was a pleasure due to their good sense of humor. Another client emphasized the personal and detail-oriented approach taken by the team, describing their responsiveness and willingness to assist. Overall, the sentiment is overwhelmingly positive, reflecting a strong rapport and understanding between Empat and their clients.

Donation Application Design, Dev & Testing for Fund Platform

5.0 Aug 8, 2024

We were stunned by the professional qualities of each worker of Empat. They are always there for you when you need help or have any concerns regarding the product. We also received any updates we required on time.
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Web Development for Sales Company

5.0 Dec 13, 2023

They delivered on time, went above and beyond, and were helpful at every step. Their polite and helpful person-to-person contact, and clear messaging. But from start to finish they simply delivered the goods on our project.
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Web Design & Dev for Fashion Brand

5.0 Jun 22, 2022

Our partnership was at the highest level and felt more like a friendship. Typically, we communicate through email and online and in-person meetings. I know Empat’s developers used Jira; we still utilize it for special tasks.
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Mobile App Dev for Healthcare Organization

5.0 Jun 16, 2022

It was very easy to work with them. They created an amazing product, met deadlines, provided many suggestions, and had a very personal approach. I didn’t know I could get that level of personal and detail-oriented approach.
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More responsive than most other service providers

Empat is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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Ukraine (43) United States (37) England (7) Switzerland (5) United Arab Emirates (4) Spain (3) Canada (3) Poland (2) Germany (2) Estonia (2) Norway (1) Philippines (1) Austria (1) Saudi Arabia (1) Hungary (1) Sweden (1) France (1) Finland (1) Scotland (1) Denmark (1)

This provider is fluent in 2 languages:

English

Ukrainian

This provider is available in 32 time zones:

Near East Time (NET)

Middle East Time (MET)

China Taiwan Time (CTT)

Brazil Eastern Time (BET)

Greenwich Mean Time (GMT)

India Standard Time (IST)

Japan Standard Time (JST)

Midway Islands Time (MIT)

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Miami, FL

360 Northwest 27th Street
Miami, FL 33127
2 - 5

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Net-Craft.com Inc.

4.8 16 reviews
Premier Verified

$1,000+

$50 - $99 / hr

10 - 49

Serves St. Louis, MO

Services provided

50% Mobile App Development

20% E-Commerce Development

20% Web Design +1 service

10% AR/VR Development

Net-Craft.com Inc. is a mobile app development company renowned for crafting customized mobile applications for iOS and Android platforms. Across multiple reviews, clients highlight their exceptional responsiveness, efficient project management, and transparent communication, with a notable emphasis on their ability to meet deadlines and stay within budget. The firm's positive feedback rate exceeds 95%, with 100% of reviewers commending their communication, especially with Jason, their main contact.

See all 16 projects
1 of 1 reviews is 5 stars

$10,000 – $49,000 avg. project cost

Reviewed 1 time in the past 6 months
Recent reviews of Net-Craft.com Inc. highlight their exceptional responsiveness and ability to take over complex projects, such as completing a web app initially developed by another team. Clients appreciate the team's thoroughness and communication, with tasks typically addressed within days. One client noted their readiness for app launch after successful user testing and praised the company for alleviating concerns over code ownership. Suggestions for improvement include enhanced communication tools like Slack or WhatsApp.
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More responsive than most other service providers

Net-Craft.com Inc. is very responsive
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United States (14) Canada (1)

This provider is fluent in 1 language:

English

This provider is available in 1 time zone:

Mountain Standard Time (MST)

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1 of 1 St. Louis-based review is 5 stars

$10,000 – $49,000 avg. project cost for Mobile App Development services in St. Louis

St. Louis-based Mobile App Development project highlight

Mobile App Design & Development for Technology Company
5.0 — Net-Craft.com Inc. has designed and developed an iOS and Android application for a technology company. The team has designed mock-ups, developed the backend, and conducted tests before releasing the Read more
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Lomray Software

5.0 19 reviews

$5,000+

$25 - $49 / hr

10 - 49

Serves St. Louis, MO

Services provided

40% Mobile App Development

20% AI Development

20% Custom Software Development +1 service

20% Web Development

Lomray Software is a mobile application development company excelling in cross-platform solutions for iOS and Android, utilizing React Native. Clients consistently praise their professionalism, communication, and swift project delivery, with 100% of reviews highlighting their responsiveness and technical prowess, ensuring high-quality applications and seamless project management.

See all 19 projects
More responsive than most other service providers

Lomray Software is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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View projects from:

United States (8) Belarus (2) England (2) Israel (1) Luxembourg (1) Poland (1)

This provider is fluent in 4 languages:

English

German

French

Polish

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$6,720 $13,440 $26,880

Cross-platform (iOS+Android) Mobile Development
Experience all the advantages of cross-platform mobile development. Get two apps (iOS + Android) for the price of one! Guarantees for the result fixed by the contract, quick start, a team motivated in the success of your project, high quality of the code, and the reliability of the project. Start working with us today!
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Warszawa, Poland

15 Marynarska
Warszawa, Poland 02-674
21 - 30

+48577417726

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VIVIDSITES

5.0 9 reviews
Premier Verified

$5,000+

$150 - $199 / hr

2 - 9

St. Louis, MO

Services provided

10% Mobile App Development

20% E-Commerce Development

20% Web Design +6 services

20% Web Development

10% UX/UI Design

5% Branding

5% Digital Strategy

5% Pay Per Click

5% Search Engine Optimization

VIVIDSITES is a web development and digital marketing agency known for delivering comprehensive services, including UI/UX design, CMS development, SEO, and eCommerce solutions. The company receives overwhelmingly positive feedback, with 100% of reviewers praising their responsiveness and communication. Clients frequently highlight their customer-centric approach and ability to meet or exceed delivery expectations, with 90% mentioning their impressive project management and execution skills.

See all 9 projects
Reviews mention Honest
Clients have consistently praised VividSites for their honest communication and relational approach. One client highlighted that the team 'listened' and 'pushed us to make good decisions,' demonstrating their commitment to understanding client needs. The feedback emphasized that VividSites operated with integrity, ensuring transparency throughout the project. Overall, sentiment regarding their honesty is highly positive, with clients appreciating their resourcefulness and ability to work within constraints.

Web Dev & Rebranding for Presbyterian Church

5.0 May 7, 2021

The project management style of VividSites was characterized by honesty and relational communication. The team was attentive and listened carefully to our needs. They provided guidance and pushed us to make good decisions, offering solutions we hadn't considered.
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1 of 1 reviews is 5 stars

Unknown avg. project cost

Reviewed 1 time in the past 6 months
Recent feedback for VIVIDSITES highlights strong client satisfaction, particularly regarding their responsiveness and effective communication. One client noted the team's ability to deliver good design revisions and regular updates, emphasizing their value for cost. However, there is a suggestion for improvement in extending the training duration. Overall, clients appreciate the company's commitment to project management and timely delivery.
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St. Louis, Missouri (6) Chesterfield, Missouri (1) Lake Saint Louis, Missouri (1) Sainte Genevieve, Missouri (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.9

Cost

4.9

Willing to Refer

5.0

Reviewers from Missouri highlight VividSites' proficiency in UI/UX, website development, SEO, and custom solutions for various industries, including religious organizations and manufacturing. Their team is commended for professionalism, resourcefulness, and exceeding expectations on tight deadlines.
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Digital Radium

5.0 6 reviews
Verified

$5,000+

$50 - $99 / hr

2 - 9

St. Louis, MO

Services provided

20% Mobile App Development

45% Web Development

25% Custom Software Development +1 service

10% E-Commerce Development

Digital Radium is a digital solutions agency specializing in web development, SEO, and digital marketing. Their clients consistently commend their professionalism, responsiveness, and impressive project management skills, with over 90% of reviews mentioning their timely delivery and high-quality output. Clients appreciate Digital Radium's ability to understand their needs and deliver tailored solutions that enhance their online presence and business operations.

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Average Project Cost Breakdown

Less than $10,000 (3) $10,000 to $49,000 (2)

What Clients Have Said
Clients consistently highlight Digital Radium's competitive pricing and exceptional value for money. One client noted that their 'pricing fit our budget' and emphasized the 'good value for cost.' Another client described the service as 'undervalued given their expertise.' Overall, feedback reflects a strong sentiment that the quality of work delivered exceeds the financial investment, with multiple clients expressing satisfaction with the outcomes and results achieved within their budget.
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More responsive than most other service providers

Digital Radium is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.
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United States (5) Netherlands (1)

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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.8

Willing to Refer

5.0

Based in St. Louis, Digital Radium excels in custom application development, dashboards, and digital marketing, demonstrating flexibility and deep industry understanding. Clients praise their project management, timely updates, and ability to deliver complex solutions like analytics tools and SEO-optimized websites efficiently.
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happen technologies

5.0 7 reviews

$50,000+

$50 - $99 / hr

10 - 49

St. Louis, MO

Services provided

30% Mobile App Development

20% Custom Software Development

20% IT Staff Augmentation +3 services

10% AR/VR Development

10% UX/UI Design

10% Web Design

happen technologies is a software development firm specializing in providing highly qualified software engineers and QA staff to build and support application development projects. With a focus on Mobile App Development, they excel in project management and agile sprint delivery, receiving positive feedback in 90% of reviews for quality work and effective processes, though some mention challenges with short-notice personnel turnover.

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Industry Experience

Happen Technologies has demonstrated expertise across various industries, including financial services, real estate, advertising & marketing, and technology consulting. Clients praised their strong software development capabilities, especially in .NET, REACT, and Python. Overall sentiment is positive, highlighting their effective project management, quality of developers, and responsiveness. The advertising & marketing sector particularly commended their scalable web development and process improvement skills. These attributes make Happen Technologies a strong fit for clients seeking reliable development and staffing solutions.
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Advertising & marketing Financial services Software Real estate

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Chesterfield, Missouri (1) St. Louis, Missouri (1) Frisco, Texas (1) New York City, New York (1) Pasadena, California (1)

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1 of 1 St. Louis-based review is 5 stars

Unknown avg. project cost for Mobile App Development services in St. Louis

Mobile App Development project highlight

Custom Software Dev for Business Networking Company
5.0 — happen technologies provided custom software development for a business networking company. The team was tasked with building a fully-functional UX prototype implemented with limited UI. Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

5.0

Cost

4.0

Willing to Refer

5.0

Chesterfield-based clients praise happen technologies for their expert software development, QA, and agile project management, delivering tailored solutions like application builds and team augmentation. Their strong local presence and senior talent ensure high-quality, timely results, with ongoing collaborations in complex tech projects.
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PC40 Interactive

5.0 3 reviews

$1,000+

$100 - $149 / hr

2 - 9

St. Louis, MO

Services provided

10% Mobile App Development

30% E-Commerce Development

30% Web Development +2 services

20% Custom Software Development

10% Search Engine Optimization

PC40 Interactive is a web development company offering expertise in creating membership sites and custom web applications, notably using WordPress and PHP. Overall feedback is positive, with clients appreciating their project management and ability to realize visions, although 50% of reviews noted initial communication challenges. Clients describe the company as adaptable and efficient in addressing issues.

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Reviews mention High-quality work
PC40 Interactive has received high praise for delivering high-quality work, particularly in capturing client visions and translating them into functional websites. A CEO noted, 'The website looks amazing. I am very pleased with their work,' highlighting their ability to meet client expectations. While there were minor communication issues regarding deadlines, the team's responsiveness and commitment to resolving issues were also acknowledged, contributing to the overall positive sentiment towards their quality of service.

Web Development for Women-Focused Business Service Company

5.0 Jun 11, 2021

The website looks amazing. I am very pleased with their work. We feel like they were able to capture our vision for the website and make it a reality.
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Industry Experience

PC40 Interactive has demonstrated expertise in the Education and Business Services sectors. Clients in Education appreciated their ability to create a visually appealing and functional membership site, resulting in increased traffic and organized membership access. In the Business Services sector, their strong project management and responsive communication were highlighted, leading to successful web application development. Overall, feedback indicates a positive sentiment, showcasing PC40 Interactive's strengths in collaboration, design, and project execution across these industries.
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Education Business services

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Average Project Cost Breakdown

Less than $10,000 (2)

What Clients Have Said
Clients consistently praise PC40 Interactive for their cost-effectiveness and value for money. One client noted an 'A+' overall delivery, highlighting the impressive project management and responsiveness to needs. Another client expressed satisfaction with the website's design and functionality, indicating that the investment has led to increased traffic and potential sales. While there were minor communication issues initially, clients appreciated the company's prompt corrections and commitment to realizing their vision.
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Webenology, Inc

5.0 4 reviews

$1,000+

$100 - $149 / hr

2 - 9

St. Louis, MO

Services provided

20% Mobile App Development

50% Custom Software Development

20% Web Development +1 service

10% Digital Strategy

Webenology, Inc is a mobile app development company specializing in custom solutions, such as attendance and leadership apps, which provide real-time data and financial integration. The feedback is overwhelmingly positive, with clients praising their adaptability, technical expertise, and project management skills. Approximately 95% of reviewers commend Webenology's ability to meet complex requirements and maintain client trust.

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Industry Experience

Webenology, Inc. has demonstrated significant expertise across several industries, including Hospitality & Leisure, Wellness & Fitness, Financial Services, and Information Technology. Clients praised their mobile app development for real-time data tracking in hospitality, efficiency improvements in inventory management for wellness, and consistent project delivery in financial services. Overall, sentiment is highly positive, highlighting Webenology's adaptability, attention to detail, and effective communication, making them a strong fit for projects in these sectors.
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Hospitality & leisure Wellness & Fitness Financial services Information technology

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Average Project Cost Breakdown

Less than $10,000 (1) $10,000 to $49,000 (1) $200,000 to $999,999 (1)

What Clients Have Said
Clients consistently praise Webenology, Inc for their fair pricing and excellent value for money. One client noted, 'their rates are incredibly fair,' emphasizing the company's commitment to client satisfaction without upfront charges. Another client highlighted their capability to deliver projects on time and within budget, reinforcing the perception of value. Overall, the sentiment regarding cost-effectiveness is overwhelmingly positive, with clients appreciating the balance between quality and affordability.
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1 of 1 St. Louis-based review is 5 stars

Unknown avg. project cost for Mobile App Development services in St. Louis

St. Louis-based Mobile App Development project highlight

Mobile App Development for Farm Theme Park
5.0 — Webenology, Inc provides mobile app development for a theme park. They've built an app to track park attendance and another that gives the client's leadership team visibility on attendance and sales Read more
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.9

Cost

5.0

Willing to Refer

5.0

Located in St. Louis, Webenology, Inc. specializes in tailored software solutions, including inventory management and data processing, for diverse local businesses. Clients commend their proactive communication, adaptability, and high-quality results across projects ranging from app creation to database optimization.
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Featured

What are Featured Providers?

Moreland Connect

4.9 8 reviews
Verified

$50,000+

$150 - $199 / hr

10 - 49

Serves St. Louis, MO

Services provided

15% Mobile App Development

25% Custom Software Development

20% Generative AI +4 services

10% AI Consulting

10% Application Management & Support

10% E-Commerce Development

10% Web Design

Moreland Connect is a mobile app and web application development company that excels in delivering stable, high-functioning apps and reliable software solutions. With 100% positive feedback, clients praise their transparency, customer service, and ability to meet budget and timeline expectations. They are known for their personable approach and commitment to quality, making them a preferred partner for ongoing and future projects.

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3 of 3 Mobile App Development reviews are 5 stars

1 new review for Mobile App Development in past 6 months

$50,000 – $199,999 avg. project cost

Mobile App Development PROJECT HIGHLIGHT

Mobile App Development for Manufacturing Company
5.0 — Moreland Connect developed a mobile app for a drain cleaning equipment manufacturer. The team transformed an existing app that had constant crashes, failed uploads, and unreliable performance. Read more
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Industry Experience

Moreland Connect has demonstrated expertise across various industries, including Manufacturing, Transportation, Healthcare, Hospitality, Business Services, Legal, and Consumer Products. Feedback highlights their strengths in custom software development, project management, and transparent communication. Clients commend their ability to adapt and deliver tailored solutions that enhance operational efficiency. Overall sentiment across industries is overwhelmingly positive, indicating suitability for projects requiring software development, app integration, and strategic consulting.
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Consumer Products Manufacturing Transportation Hospitality & leisure Healthcare Business services Legal

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Average Project Cost Breakdown

$200,000 to $999,999 (4) $50,000 to $199,999 (1) $1,000,000 to $9,999,999 (1)

What Clients Have Said
Clients consistently commend Moreland Connect for their cost-effectiveness and value for money. One client noted they 'came in under budget' while delivering a high-functioning app, reinforcing their reputation for quality. Another highlighted their ability to manage project costs effectively, stating, 'they’ve always met our expectations around budget and timing.' Overall, clients feel they receive exceptional service and results relative to their investment, with many expressing a desire to continue their partnership.
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Nashville, Tennessee (1) Columbus, Ohio (1) Bay Village, Ohio (1) Broadview Heights, Ohio (1) Cleveland, Ohio (1) Medina, Ohio (1) McKees Rocks, Pennsylvania (1)

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Gemini Consulting & Services

Not yet reviewed

$5,000+

$50 - $99 / hr

250 - 999

St. Louis, MO

Services provided

35% Mobile App Development

25% Web Development

15% Cloud Consulting & SI +2 services

15% Mobile & App Marketing

10% BI & Big Data Consulting & SI

Gemini Consulting & Services is a mobile application development firm. They were established in 2010 and specialize in Mobile App Development and Web Development.
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Mechcubei Solutions

Not yet reviewed

$5,000+

< $25 / hr

10 - 49

St. Louis, MO

Services provided

20% Mobile App Development

10% Cybersecurity

10% UX/UI Design +10 services

10% Web Design

10% Web Development

5% AI Development

5% Application Management & Support

5% Blockchain

5% Enterprise App Modernization

5% Graphic Design

5% IoT Development

5% Search Engine Optimization

5% Social Media Marketing

Mechcubei Solutions is a St. Louis, Missouri-based mobile application development firm. Their services include Mobile App Development and UX/UI Design.
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Empire App Labs

Not yet reviewed

$5,000+

$50 - $99 / hr

10 - 49

St. Louis, MO

Services provided

40% Mobile App Development

45% UX/UI Design

10% Blockchain +1 service

5% Web Development

Empire App Labs is an user experience design agency located in St. Louis, Missouri. Launched in 2018, the team provides UX/UI Design and Mobile App Development.
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Alliance Systems

5.0 1 review

$25,000+

$150 - $199 / hr

10 - 49

St. Louis, MO

Services provided

10% Mobile App Development

40% Custom Software Development

20% UX/UI Design +3 services

10% AI Development

10% Enterprise App Modernization

10% Web Design

Alliance Systems is a technology solutions provider specializing in web development and digital marketing strategies. The company receives overwhelmingly positive feedback, with clients praising their sophisticated technology solutions, effective project management, and flexibility, leading to notable sales increases. Approximately 100% of reviewers highlight their fair pricing and exceptional service, underscoring their value and reliability as a partner.

See all 1 projects

Industry Experience

Alliance Systems has demonstrated its expertise primarily in the Advertising & Marketing industry, particularly within the leisure and travel sector. Clients commend their ability to revamp outdated websites and implement sophisticated functionalities that outperform competitors. Feedback highlights their exceptional project management, fair pricing, and flexibility in adapting to evolving project needs. Overall sentiment is highly positive, indicating that businesses in need of web strategy and marketing solutions, especially in travel, would find a strong match with this provider.
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Select Industry to see insights

Advertising & marketing

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Average Project Cost Breakdown

What Clients Have Said
Clients consistently highlight that Alliance Systems offers fair pricing and good value for money. One client noted that while the cost was not the cheapest, it was competitive and emphasized the company's flexibility in budget management. Another review praised their honesty and the ability to adapt to project changes without compromising on quality. Overall, clients feel they receive significant returns on their investment, with marked improvements in sales performance attributed to Alliance's work.
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Review Rating from Clients

5.0/5.0

Quality

5.0

Schedule

4.0

Cost

5.0

Willing to Refer

5.0

St. Louis-based clients praise Alliance Systems for their expertise in web development, creating sophisticated functionalities and revamping outdated sites. They excel in project management, flexibility, and delivering innovative solutions that significantly boost clients' online presence and sales, especially in travel and leisure industries.
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Hive Network

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

35% Mobile App Development

35% Product Design

30% UX/UI Design

Hive Network is a Product Design company. Launched in 2014, the team provides Product Design and Mobile App Development.
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St. Louis, MO

3010 Locust Street
St. Louis, MO 63103
10 - 15

(720) 295-2057

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Swip Systems

Not yet reviewed

$5,000+

$200 - $300 / hr

10 - 49

Collinsville, IL

Services provided

30% Mobile App Development

30% Custom Software Development

30% Web Development +1 service

10% Robotics Process Automation

Swip Systems, a custom software development company, offers Custom Software Development and Web Development. The agency is located in Collinsville, Illinois.
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Qodestar

5.0 1 review

$5,000+

$100 - $149 / hr

50 - 249

St. Louis, MO

Services provided

30% Mobile App Development

20% UX/UI Design

15% Mobile & App Marketing +3 services

15% Product Design

10% Custom Software Development

10% Search Engine Optimization

QodeStar is a modern mobile app agency that helps businesses turn ideas into polished, high-performing digital products. We specialize in design-driven app development, building mobile applications
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St. Louis, MO

211 North Broadway
St. Louis, MO 63102
2 - 5

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Blue Stingray

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

St. Louis, MO

Services provided

20% Mobile App Development

20% Cloud Consulting & SI

20% E-Commerce Development +3 services

20% Web Development

10% CRM Consulting and SI

10% ERP Consulting and SI

Blue Stingray is a St. Louis, Missouri-based cloud consulting & SI company. They focus on cloud consulting & SI and E-Commerce Development and were founded in 2009.
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Oakwood Systems Group, Inc.

Not yet reviewed

$5,000+

$150 - $199 / hr

50 - 249

St. Louis, MO

Services provided

10% Mobile App Development

20% Cloud Consulting & SI

15% BI & Big Data Consulting & SI +5 services

15% IT Managed Services

10% Custom Software Development

10% Cybersecurity

10% IT Strategy Consulting

10% IoT Development

Founded in 1981, Oakwood Systems Group, Inc. Is a cloud consulting & SI company. The firm focuses on cloud consulting & SI and BI & big data consulting & SI.
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Integrity Web Consulting

Not yet reviewed

Undisclosed

$150 - $199 / hr

10 - 49

St. Louis, MO

Services provided

15% Mobile App Development

20% Custom Software Development

20% Web Development +5 services

10% Digital Strategy

10% E-Commerce Development

10% UX/UI Design

10% Web Design

5% Logo

Integrity Web Consulting is a custom software development company. The St. Louis, Missouri-based company was founded in 2000. Their team provides Custom Software Development and Web Development.
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Frontline Managed Services

2.5 1 review

Undisclosed

Undisclosed

250 - 999

St. Louis, MO

Services provided

20% Mobile App Development

20% Custom Software Development

20% Cybersecurity +2 services

20% IT Managed Services

20% IT Strategy Consulting

Frontline Managed Services offers comprehensive technical operations and managed services, specializing in infrastructure improvements for operations and technology teams. Feedback indicates a consistent delivery of project requests, though some clients suggest enhancing client relations beyond a transactional approach. Overall, the company is valued for its cost-effective solutions and geographical convenience.

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Paradigm New Media Group

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

St. Louis, MO

Services provided

10% Mobile App Development

10% Branding

10% Digital Strategy +7 services

10% Graphic Design

10% Pay Per Click

10% Search Engine Optimization

10% Social Media Marketing

10% UX/UI Design

10% Web Design

10% Web Development

Paradigm New Media Group, a branding agency, is in St. Louis, Missouri. They offer Branding and Digital Strategy.
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DEKAMCO

Not yet reviewed

$5,000+

Undisclosed

2 - 9

St. Louis, MO

Services provided

13% Mobile App Development

50% Custom Software Development

10% Web Design +4 services

10% Web Development

7% Graphic Design

5% Corporate Photography

5% Print Design

Software development company DEKAMCO was founded in 2019. The firm offers Custom Software Development and Mobile App Development, and is small.
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Culture & Spirit

Not yet reviewed

$25,000+

$200 - $300 / hr

2 - 9

St. Louis, MO

Services provided

10% Mobile App Development

20% UX/UI Design

20% Web Development +4 services

15% Advertising

15% Branding

15% Marketing Strategy

5% Business Consulting

UX design company Culture & Spirit provides UX/UI Design and Web Development. They were founded in 2017.
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Reikam Labs

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

St. Louis, MO

Services provided

25% Mobile App Development

25% API Development

25% UX/UI Design +1 service

25% Web Design

In St. Louis, Missouri, Reikam Labs is a small web design agency. The team offers Web Design and UX/UI Design.
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Dino Consulting

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

Swansea, IL

Services provided

20% Mobile App Development

20% Application Testing

20% Custom Software Development +2 services

20% Enterprise App Modernization

20% Web Development

Dino Consulting is a software development firm located in Swansea, Illinois. They provide Custom Software Development and Enterprise App Modernization and were founded in 2014.
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Web Design St. Louis

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

20% Mobile App Development

20% Graphic Design

20% UX/UI Design +2 services

20% Web Design

20% Web Development

Launched in 2006, Web Design St. Louis is an user experience agency. The small team focuses on UX/UI Design and Graphic Design.
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Lelander

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

St. Louis, MO

Services provided

20% Mobile App Development

20% Custom Software Development

20% UX/UI Design +4 services

10% API Development

10% E-Commerce Development

10% Product Design

10% Web Design

Lelander is an user experience agency. The St. Louis, Missouri-based company was launched in 2010. Their services include UX/UI Design and Custom Software Development.
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Brighton Agency

Not yet reviewed

$5,000+

$100 - $149 / hr

50 - 249

St. Louis, MO

Services provided

10% Mobile App Development

15% Branding

15% Content Marketing +5 services

15% Web Design

15% Web Development

10% Advertising

10% Digital Strategy

10% Media Planning & Buying

Brighton Agency is a St. Louis, Missouri-based branding company. They specialize in Branding and Content Marketing.
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2e Creative

Not yet reviewed

$10,000+

$100 - $149 / hr

50 - 249

St. Louis, MO

Services provided

10% Mobile App Development

20% Branding

20% Search Engine Optimization +5 services

10% Advertising

10% Graphic Design

10% Marketing Strategy

10% Pay Per Click

10% Social Media Marketing

2e Creative is a branding company. They are headquartered in St. Louis, Missouri and and have midsize team. They specialize in Branding and Search Engine Optimization.
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LN2S Consulting LLC

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

O'Fallon, IL

Services provided

50% Mobile App Development

50% Other IT Consulting and SI

LN2S Consulting LLC is an other IT consulting and SI and application development firm founded in 2020. The company offers other IT consulting and SI and Mobile App Development, and is small.
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Street Genius

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

St. Louis, MO

Services provided

10% Mobile App Development

10% Advertising

10% Branding +7 services

10% Direct Marketing

10% Event Marketing

10% Market Research

10% Marketing Strategy

10% Media Planning & Buying

10% Public Relations

10% Web Development

Headquartered in St. Louis, Missouri, Street Genius is a small Advertising company. The team provides Advertising and Branding.
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Richter Solutions

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Fenton, MO

Services provided

12% Mobile App Development

17% IT Managed Services

17% IT Strategy Consulting +4 services

16% Blockchain

16% Enterprise App Modernization

12% Custom Software Development

10% AR/VR Development

Founded in 2015, Richter Solutions is an IT managed services company. Their team specializes in IT managed services and IT strategy consulting.
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Code St. Louis

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

St. Louis, MO

Services provided

10% Mobile App Development

10% API Development

10% Cloud Consulting & SI +7 services

10% Custom Software Development

10% DevOps Managed Services

10% IT Strategy Consulting

10% Robotics Process Automation

10% Search Engine Optimization

10% UX/UI Design

10% Web Development

Code St. Louis, a SEO services firm, is headquartered in St. Louis, Missouri. Their services include Search Engine Optimization and UX/UI Design.
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Becurity

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Town and Country, MO

Services provided

30% Mobile App Development

30% Web Development

20% IT Managed Services +1 service

20% Web Design

Becurity is a mobile application development company. The Town and Country, Missouri-based firm focuses on Mobile App Development and Web Development.
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Analytica Enterprise Solutions

Not yet reviewed

Undisclosed

Undisclosed

Freelancer

Olivette, MO

Services provided

20% Mobile App Development

20% UX/UI Design

20% Web Development +4 services

10% BI & Big Data Consulting & SI

10% Branding

10% Search Engine Optimization

10% Web Design

Analytica Enterprise Solutions is a small Olivette, Missouri-based UX company. Their services include UX/UI Design and Web Development.
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TDK Technologies

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Chesterfield, MO

Services provided

10% Mobile App Development

10% BI & Big Data Consulting & SI

10% Custom Software Development +7 services

10% E-Commerce Development

10% IT Staff Augmentation

10% IT Strategy Consulting

10% Microservices Architecture Services

10% UX/UI Design

10% Web Design

10% Web Development

TDK Technologies, a midsize web design agency, is headquartered in Chesterfield, Missouri. Their services include Web Design and UX/UI Design.
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Habanero

Not yet reviewed

$5,000+

$100 - $149 / hr

10 - 49

St. Louis, MO

Services provided

10% Mobile App Development

20% Search Engine Optimization

20% Web Design +5 services

10% Branding

10% E-Commerce Development

10% Marketing Strategy

10% Pay Per Click

10% Web Development

Launched in 1995, Habanero is a SEO company. Their services include Search Engine Optimization and Web Design.
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Wise Equation Solutions Inc.

Not yet reviewed

Undisclosed

Undisclosed

50 - 249

Chesterfield, MO

Services provided

10% Mobile App Development

10% AI Development

10% Cloud Consulting & SI +7 services

10% DevOps Managed Services

10% ERP Consulting and SI

10% IT Staff Augmentation

10% IT Strategy Consulting

10% IoT Development

10% Low/No Code Development

10% UX/UI Design

Artificial intelligence development company Wise Equation Solutions Inc. Was launched in 2006. The midsize team offers Artificial Intelligence and UX/UI Design.
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Client Studio

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

St. Peters, MO

Services provided

15% Mobile App Development

20% Search Engine Optimization

20% Social Media Marketing +3 services

15% AI Consulting

15% Web Design

15% Web Development

Client Studio is a small St. Peters, Missouri-based social media marketing company. The team specializes in Social Media Marketing and Search Engine Optimization.
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DigitalGrowthus

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Cottleville, MO

Services provided

10% Mobile App Development

20% Custom Software Development

20% Search Engine Optimization +5 services

10% Graphic Design

10% Pay Per Click

10% Social Media Marketing

10% Video Production

10% Web Development

DigitalGrowthus is a SEO agency founded in 2015. Their team offers Search Engine Optimization and Custom Software Development.
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Ikayzo

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

50% Mobile App Development

50% Web Design

In Honolulu, Hawaii and St. Louis, Missouri, Ikayzo is a small application development firm and web design agency. Their services include Mobile App Development and Web Design.
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St. Louis, MO

4240 Duncan Ave, Suite 200
St. Louis, MO 63110

314.583.5674

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Grain Inc.

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

10% Mobile App Development

20% Branding

20% Logo +4 services

20% Marketing Strategy

10% E-Commerce Development

10% Video Production

10% Web Design

Launched in 2013, Grain Inc. Is a branding agency. The firm specializes in Branding and Logo, and is small.
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Innovative Technologies

Not yet reviewed

$5,000+

$100 - $149 / hr

2 - 9

Ballwin, MO

Services provided

20% Mobile App Development

20% Graphic Design

20% Marketing Strategy +2 services

20% Search Engine Optimization

20% Web Design

Small graphic design agency Innovative Technologies, is in Ballwin, Missouri. The team specializes in Graphic Design and Marketing Strategy.
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Empire Client Generator

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

15% Mobile App Development

20% Digital Strategy

20% Web Design +3 services

15% Business Consulting

15% Search Engine Optimization

15% Web Development

Empire Client Generator is a small Digital Strategy company. Founded in 2016, the team focuses on Digital Strategy and Web Design.
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Clarion Marketing

Not yet reviewed

Undisclosed

Undisclosed

10 - 49

St. Louis, MO

Services provided

10% Mobile App Development

20% Marketing Strategy

20% Video Production +4 services

20% Web Development

10% Advertising

10% Branding

10% Product Design

Small Marketing Strategy company Clarion Marketing, is in St. Louis, Missouri. Their services include Marketing Strategy and Video Production.
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Helicx

Not yet reviewed

Undisclosed

Undisclosed

2 - 9

Brentwood, MO

Services provided

10% Mobile App Development

10% Branding

10% E-Commerce Development +10 services

10% Graphic Design

10% Video Production

10% Web Design

10% Web Development

5% Business Consulting

5% Content Marketing

5% Email Marketing

5% Pay Per Click

5% Search Engine Optimization

5% Social Media Marketing

Small branding agency Helicx, is headquartered in Brentwood, Missouri. The team provides Branding and Web Design.
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St. Louis App Development FAQs

Working with a local app development team gives you real-time collaboration in Central Time, easier on-site meetings, and first-hand knowledge of St. Louis industries—especially healthcare, agtech, and financial services. St. Louis firms also understand nuanced Midwest user behavior and can tap into networks like Arch Grants or T-REX for beta testing and talent.

Based on latest Clutch pricing data, most agencies in the metro area charge $80 – $150 per hour for their expertise. A basic MVP for a single platform might run $25,000 – $40,000, while a complex, multi-platform product with custom integrations can exceed $150,000. Fixed-price discovery sprints (usually $5,000 – $10,000) are common for scoping. Make sure to request a detailed quote for your project to avoid unnecessary or unexpected costs that can cause financial strain down the line.

St. Louis is home to a diverse pool of brands and businesses that make up its thriving economy. Clients can expect dedicated app developers who support various verticals such as:

• Healthcare and MedTech (BJC HealthCare, Mercy)
• AgTech and BioTech (Bayer Crop Science, startups in 39 North)
• FinServ and Insurance (Edward Jones, Scottrade legacy systems)
• Logistics and Manufacturing (Boeing, World Wide Technology)
• Civic and Non-Profit, thanks to a strong philanthropic community

Define your app’s must-have features, platforms, and launch timeline.
Review Clutch profiles for relevant case studies and tech stacks (e.g., React Native, Kotlin, AWS).
Interview at least three firms—ask about sprint cadence, QA processes, and post-launch support.
Check cultural fit: Will their team collaborate seamlessly with yours, either downtown or virtually?

With all of the options in the market, it can be hard to narrow your options down to the top two or three. Maximize the resources and filters we have prepared on Clutch to help guide your search.

• Vague proposals without a discovery phase
• Promises of App Store rankings without marketing support
• Limited portfolio outside brochure-style apps
• No local references or inability to meet in person when requested
• Hourly rates far below market average—often a sign of hidden costs or outsourced labor

Don't underestimate how red flags can impact your project. Make sure to avoid any of these warning signs as soon as you spot them.

Top App Developers in St. Louis

List of the Top St. Louis Mobile App Development Companies

Reviews mention Establish clear expectations

Web Development for Education Company

Average Project Cost Breakdown

What Clients Have Said

Custom Mobile App Development

Reviews mention Flexible

Mobile App Dev & UI/UX Design for Ed & Social Platform

MVP Web App Design & Dev for Cybersecurity Marketplace

Landing Page Development & Design for Golf Products Company

Reviewed 1 time in the past 6 months

Calibrate Software is very responsive

Reviewed 5 times in the past 6 months

Web & Mobile Platform Dev for Travel Arrangements Company

Industry Experience

Select Industry to see insights

Designli is very responsive

Mobile App Dev for Medical Supplies Company

App Dev for Rideshare Service

Average Project Cost Breakdown

What Clients Have Said

Reviews mention Puts the customer first

Mobile App R&D Services for Real Estate Company

Mobile App R&D Services for Real Estate Company

Design and Develop a Beautiful App

Reviews mention Collaborative

Corporate Training & Coaching for Healthcare Nonprofit

Sketch Development is very responsive

Reviewed 6 times in the past 6 months

Reviews mention Personable

Donation Application Design, Dev & Testing for Fund Platform

Web Development for Sales Company

Web Design & Dev for Fashion Brand

Mobile App Dev for Healthcare Organization

Empat is very responsive

Reviewed 1 time in the past 6 months

Net-Craft.com Inc. is very responsive

Mobile App Design & Development for Technology Company

Lomray Software is very responsive

Cross-platform (iOS+Android) Mobile Development

Reviews mention Honest

Web Dev & Rebranding for Presbyterian Church

Reviewed 1 time in the past 6 months

Average Project Cost Breakdown

What Clients Have Said

Digital Radium is very responsive

Industry Experience

Select Industry to see insights

Custom Software Dev for Business Networking Company

Reviews mention High-quality work

Web Development for Women-Focused Business Service Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Mobile App Development for Farm Theme Park

Mobile App Development for Manufacturing Company

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

Industry Experience

Select Industry to see insights

Average Project Cost Breakdown

What Clients Have Said

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List of the Top 6 St. Louis Mobile App Development Companies

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