RankFirms

Top eCommerce App Development Companies

The global mobile app development market was worth USD 195.7 billion in 2023 and is forecast to reach USD 606.1 billion by 2032, expanding at approximately 13.1% CAGR.

eCommerce app development companies specialize in building robust, user-friendly mobile and web applications that enable businesses to sell products and services online. These companies offer services such as UI/UX design, secure payment integration, product catalog management, shopping cart development, order tracking, and customer support features. Top firms often bring expertise in platforms like Shopify, Magento, WooCommerce, and custom solutions tailored to specific business needs. Whether you’re a startup or an established brand, these companies help enhance digital presence, streamline operations, and boost conversions through scalable, high-performance eCommerce apps for iOS, Android, or cross-platform development.

List of the Best eCommerce App Developers | Top eCommerce App Development Companies in the World

Naked. We don't just build apps; we transform ideas into thriving app businesses. Our people-centric approach focuses on building, branding, and marketing your next big idea without cutting corners. That's why our team of creative, problem-solving visionaries is in-house and US-based. No matter where you are in your app journey, we partner with you strategically to accelerate your success. Read More
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    Employees: 10 - 49
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    Min. Project amount: $25,000+
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    Country: Irvine, CA, United States
At Mercury Development, we don't just follow trends, we set them. For over two decades, our core values – quality, experience, and transparency – have fueled our passion for crafting exceptional mobile apps and custom software solutions. We empower businesses of all sizes, from nimble startups to industry leaders, to achieve their goals. Our track record speaks for itself: we… Read More
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    Employees: 50 - 249
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    Min. Project amount: $25,000+
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    Country: Aventura, FL, United States

Goji Labs

5 (2)
Goji Labs is an award-winning digital product agency headquartered in Los Angeles. For over 10 years, our team has helped startups, Fortune 500 companies, and large non-profits launch hundreds of digital products across various industries. Our services include product strategy, UX research, UX/UI design, and web, mobile app, and IoT development. We believe no great venture should be held back… Read More
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    Employees: 10 - 49
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    Min. Project amount: $25,000+
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    Country: Los Angeles, CA, United States
Web and App Development Company in the UK | AYB Infotech AYB Infotech, a leading Web and App Development Company headquartered in London, UK, is renowned for its exceptional service and dedication to excellence. With a proven track record, AYB Infotech is the go-to choice for businesses aiming to build a robust online presence and achieve digital success. AYB Infotech… Read More
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    Employees: 50 - 249
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    Min. Project amount: Undisclosed
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    Country: Egypt

Edvantis

4.9 (2)
Edvantis is a leading global software engineering firm, boasting a team of over 400 skilled professionals across Central & Eastern Europe and the USA. We are proud to have gained the confidence of industry leaders such as Indeed, BigCommerce, Kardex Remstar, Unicepta, TrustRadius, Modulsystem, and SAP Labs (a subsidiary of SAP). Partnering with Edvantis empowers businesses of all sizes to… Read More
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    Employees: 250-999
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    Min. Project amount: $25,000+
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    Country: Berlin, Germany
Limestone Digital is a global software development company with development centers around the world. We empower businesses to achieve optimal performance through technology innovation and Agile development practices. Our expertise has attracted leading market companies such as Swatch Group, Prodege, Assa Abloy, and top management consulting firms. Partnering with Limestone Digital ensures that your business benefits from cutting-edge technology solutions… Read More
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    Employees: 50 - 249
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    Min. Project amount: $50,000+
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    Country: Karlín, Czech Republic

Pwrteams

4.9 (2)
Pwrteams builds and manages tech and engineering teams for companies of all sizes, from Europe to Latin America. We specialize in attracting and retaining skilled experts tailored to your needs. While you focus on your company's and project's outcomes, we provide access to top-tier talent beyond your local labor market. Pwrteams offers no start or exit fees, flexible up- and… Read More
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    Employees: 250 - 999
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    Min. Project amount: $5,000+
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    Country: Kraków, Poland

Innowise

5 (3)
Innowise is a custom software development company headquartered in Warsaw, Poland, with additional offices around the globe. With more than 2500 specialists on board and 1300 projects completed, we use cutting-edge technologies to transform our clients' businesses. We are experts in the design and development of tech solutions that will help your company enhance its processes and increase customer satisfaction… Read More
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    Employees: 1,000 - 9,999
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    Min. Project amount: $10,000+
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    Country: Warszawa, Poland

Simform

5 (2)
Simform is a premier digital engineering company specializing in Cloud, Data, AI/ML, and Experience Engineering to create seamless digital experiences and scalable products. Simform, with its deep engineering DNA and unique co-engineering delivery model, is renowned for building future-proof digital products for high-growth ISVs and tech-enabled enterprises. Our deep-rooted heritage in UX-led experience engineering, coupled with our unparalleled expertise in… Read More
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    Employees: 1,000 - 9,999
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    Min. Project amount: $25,000+
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    Country: Orlando, FL, USA

Altar.io

5 (2)
Altar.io is an award-winning product and software development company committed to helping entrepreneurs and business leaders worldwide build high-quality, user-centric products. What makes them different: Formed by ex-startup founders, Altar.io has deep roots in the startup ecosystem, bringing innovative products to market with a unique understanding of entrepreneurial challenges. At their core, they design and build high-quality, user-centric software products.… Read More
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    Employees: 10-49
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    Min. Project amount: $25,000+
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    Country: Lisboa, Portugal

1.What services do eCommerce app development companies typically offer?

eCommerce app development companies usually provide a comprehensive suite of services to bring your online store to mobile platforms. This includes:

  • Custom App Development: Building tailored apps for iOS and Android based on your specific business needs and target audience.
  • UI/UX Design: Creating intuitive and visually appealing user interfaces and experiences optimized for mobile commerce.
  • Platform Integration: Connecting your app with existing eCommerce platforms (like Shopify, Magento, WooCommerce), payment gateways, and other necessary APIs.
  • Feature Implementation: Developing features such as product browsing, search and filtering, shopping carts, secure checkout, user accounts, order management, push notifications, and more.
  • Native and Cross-Platform Development: Offering expertise in building platform-specific (native) apps or cross-platform apps that work on both iOS and Android.
  • Quality Assurance and Testing: Ensuring the app is bug-free, performs well, and is secure.
  • Deployment and App Store Submission: Guiding you through the process of launching your app on the Apple App Store and Google Play Store.
  • Post-Launch Support and Maintenance: Providing ongoing support, updates, and maintenance to ensure your app remains functional and up-to-date.

2.How much does it cost to develop an eCommerce app?

The cost of developing an eCommerce app varies significantly based on several factors:

  • Complexity of Features: Basic apps with essential features will cost less than apps with advanced functionalities like AI-powered recommendations, augmented reality features, or complex integrations.
  • Number of Platforms: Developing native apps for both iOS and Android will be more expensive than developing for a single platform or opting for a cross-platform solution.
  • UI/UX Design Complexity: Custom and visually sophisticated designs will cost more than using standard templates.
  • Backend Development: The complexity of the backend infrastructure required to manage products, orders, users, and other data will impact the cost.
  • Third-Party Integrations: Integrating with numerous payment gateways, shipping providers, and other services can increase development costs.
  • Location and Experience of the Development Team: Development companies in different geographic locations have varying rates. Highly experienced teams will also typically charge more.

Generally, you can expect the cost to range from $20,000 to $150,000+, with more complex projects exceeding this range. It’s best to get a detailed quote based on your specific requirements. Given your location in Kurnool, Andhra Pradesh, India, you might find competitive pricing from local or Indian-based development companies.

3.How long does it take to build an eCommerce app?

The timeline for developing an eCommerce app depends on the scope and complexity of the project:

  • Basic Apps: With a limited set of features, it might take 3 to 6 months.
  • Mid-Level Apps: With more features and integrations, the timeline could be 6 to 9 months.
  • Complex Apps: With extensive functionalities and custom requirements, it can take 9 months or longer.

Factors influencing the timeline include the number of features, the complexity of the design, the platform(s) being developed for, the size and expertise of the development team, and the efficiency of communication and feedback..

4.What should I look for when choosing an eCommerce app development company?

When selecting an eCommerce app development company, consider the following:

  • Portfolio and Experience: Review their portfolio to see examples of their previous eCommerce app projects and assess the quality of their work. Look for experience in developing apps similar to what you envision.
  • Technical Expertise: Ensure they have a strong understanding of the technologies relevant to your project (e.g., native platforms, cross-platform frameworks, eCommerce platforms, payment gateway integrations).
  • UI/UX Design Skills: A well-designed and user-friendly app is crucial for eCommerce success. Evaluate their design capabilities and approach to user experience.
  • Client Reviews and Testimonials: Check online reviews and ask for references to gauge their reputation and client satisfaction.
  • Communication and Transparency: Effective communication and a transparent development process are essential for a successful partnership.
  • Development Process and Methodology: Understand their development process, including their approach to project management, testing, and quality assurance.
  • Post-Launch Support and Maintenance: Inquire about their support and maintenance services to ensure ongoing assistance after your app is launched.
  • Cost and Timeline: While not the only factors, ensure their pricing and estimated timeline align with your budget and business goals. Get a detailed proposal outlining all costs.
  • Understanding of eCommerce Best Practices: The company should understand current eCommerce trends and best practices to build a successful selling platform.

Considering your location in Kurnool, you might want to explore local companies or those in India that can offer a good balance of quality and cost-effectiveness.