Top Cross Platform App Developers
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$10,000+$100 - $149 / hr2 - 9Lakewood, CO
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SiteIT Solutions, an user experience company, provide UX/UI Design and IT strategy consulting. They were established in 2023.
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$1,000+$50 - $99 / hr2 - 9
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Envisioned Solution is a software development firm. The agency is in Omaha, Nebraska. Their services include Custom Software Development and Web Development.
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$10,000+$100 - $149 / hr2 - 9
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Proxels is a web development company founded in 2023. Their services include Web Development and UX/UI Design.
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$25,000+$50 - $99 / hr2 - 9
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3VD Solutions SH.P.K., a website development company, was launched in 2022. The agency focuses on Web Development and Custom Software Development, and is small.
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Based in Ahmedabad, India, Alfheim is an AR/VR development company. Founded in 2023, the team focuses on AR/VR development and Other Design.
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Undisclosed$50 - $99 / hr2 - 9Vacoas-Phoenix, Mauritius
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Imvosa Ltd is a web design company based in Vacoas-Phoenix, Mauritius. Launched in 2012, the team specializes in Web Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9
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Metastore Private Limited, a software development company, was established in 2016. The firm focuses on Custom Software Development and E-Commerce Development.
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$1,000+$25 - $49 / hr10 - 49
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Branding firm YENA Software GmbH is based in VIenna, Austria. Established in 2014, the team offers Branding and Application Management & Support.
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$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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Mobile application development company surjX is based in Lahore, Pakistan and Richmond, Texas. Launched in 2008, the team provides Mobile App Development and Blockchain.
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$1,000+$25 - $49 / hr10 - 49
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See all 1 projectsWebindia Master offers services including keyword ranking improvement and website redesign. The overall feedback from their reviews highlights their professionalism, trustworthiness, and impressive commitment to client success, which led to a significant increase in profitability. The company is praised for feeling like an integral part of the internal team.
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Undisclosed< $25 / hr10 - 49Colombo, Sri Lanka
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Cipher Labz (Pvt) Ltd. Is a small custom software development firm in Colombo, Sri Lanka. Their services include Custom Software Development and Mobile App Development.
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$10,000+$50 - $99 / hr50 - 249Amadora, Portugal
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SYONE is a midsize Amadora, Portugal-based custom software development company. Their services include Custom Software Development and Web Development.
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$100,000+$50 - $99 / hr50 - 249Johannesburg, South Africa
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Platform45 is an user experience design company launched in 2008. The company focuses on UX/UI Design and Product Design.
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$5,000+$25 - $49 / hr2 - 9Novi Sad, Serbia
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CodeFinesse is a mobile application development company. Located in Novi Sad, Serbia, the team offers Mobile App Development and IT strategy consulting.
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$5,000+$50 - $99 / hr2 - 9
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See all 1 projectsOutlyrs, LLC - Out of Business was a web design and development company known for its exceptional customer service and quick project delivery. The company was positively reviewed for its ability to create user-friendly, mobile-optimized web pages, with 100% positive feedback highlighting their effective communication and project management skills. Outlyrs was particularly noted for its thorough and efficient work in handling client projects.
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$10,000+$100 - $149 / hr10 - 49New York, NY
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ZAMH Technologies LLC excels in Mobile App Development, offering end-to-end services including iOS and Android development, UI/UX design, testing, and deployment. Reviews highlight their cost-effective solutions, commitment to client satisfaction, and impressive project management, though there is room for improvement in communication documentation and change management processes. Their work on projects like SoLoDrive demonstrates significant user engagement and technical performance.
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$1,000+$25 - $49 / hr2 - 9Montevideo, Uruguay
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Coderguys, a small IT staff augmentation company, is in Montevideo, Uruguay and EIH, Argentina. The team provides IT staff augmentation and Mobile App Development.
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$5,000+< $25 / hrFreelancerParañaque, Philippines
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Logios Dev is a custom software development firm. They are located in Parañaque, Philippines and have small team of experts. Their services include Custom Software Development and Web Development.
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$10,000+$25 - $49 / hr10 - 49
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Launched in 2017, JJR Software Solutions is a web development company. The team provides Web Development and Custom Software Development and is in Ahmedabad, India.
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$5,000+$50 - $99 / hr2 - 9
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See all 2 projectsWhite Raven offers custom IT solutions, including web application development and user management systems. Reviews highlight their excellent project management, punctual delivery, and clear communication. Clients commend White Raven for their attention to detail, technical expertise, and cultural alignment with clients' values, resulting in high-quality products and efficient processes that exceed expectations.
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$1,000+$25 - $49 / hr2 - 9Kraków, Poland
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Established in 2019, Niceone is a small website development company located in Kraków, Poland. Their team specializes in Web Development and E-Commerce Development.
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$1,000+$25 - $49 / hr2 - 9Wrocław, Poland
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Headquartered in Wrocław, Poland, Kielnia Kodu is a small website development firm. Their services include Web Development and Custom Software Development.
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$25,000+$25 - $49 / hr2 - 9Córdoba, Argentina
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Software development firm GOITRISE is located in Córdoba, Argentina and Córdoba, Argentina. They provide Custom Software Development and IT staff augmentation.
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$1,000+$50 - $99 / hr2 - 9Plovdiv, Bulgaria
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20 Studio is a Plovdiv, Bulgaria-based web development company. They focus on Web Development and E-Commerce Development.
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$1,000+< $25 / hr2 - 9Kolkata, India
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Attic Creation is an UX agency. Their team is headquartered in Kolkata, India and provides UX/UI Design and E-Commerce Development.
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UndisclosedUndisclosed2 - 9Gdańsk, Poland
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Magnaro, a software development firm, was founded in 2015. The small team offers Custom Software Development and Web Development.
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$25,000+$100 - $149 / hr50 - 249Ciudad de México, Mexico
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Bambú Mobile is a custom software development firm. Based in Ciudad de México, Mexico, the team specializes in Custom Software Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49
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See all 1 projectsModernTech specializes in developing web applications, as demonstrated in their recent project for a junk removal company. Reviews highlight their successful project completion, consistent performance, and commendable communication. While clients appreciate their friendly and patient approach, there is room for improvement in meeting estimated timelines.
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$1,000+< $25 / hr10 - 49Jaipur, India
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Blive Solutions Pvt. Ltd. Is a graphic design company. Founded in 2007, the team offers Graphic Design and Mobile App Development.
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$1,000+$25 - $49 / hr10 - 49
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Based in Lahore, Pakistan, Star is an application development company. Founded in 2022, the team focuses on Mobile App Development and Web Development.
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$25,000+$50 - $99 / hr50 - 249Sugar Land, TX
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See all 1 projectsrad. offers web development, design services, and content marketing. Clients commend their commitment, adaptability, and ability to deliver valuable solutions tailored to client needs. However, feedback indicates that minor revisions sometimes experience delays, albeit communicated. Overall, rad. receives positive reviews for their professionalism and project management.
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$1,000+$50 - $99 / hr2 - 9Jaipur, India
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D5 Web Soft Pvt. Ltd. Is an e-commerce development company. Established in 2017, the team specializes in E-Commerce Development and Web Development.
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$1,000+< $25 / hr10 - 49Gandhinagar, India
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Ruling Growth Venture Private Limited is a social media marketing firm. The company is based in Gandhinagar, India. Their services include Social Media Marketing and Advertising.
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$50,000+$25 - $49 / hr50 - 249
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GreatoDeal is a custom software development company. They are based in Lahore, Pakistan. Their team specializes in Custom Software Development and Web Development.
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$5,000+$50 - $99 / hrFreelancerLucknow, India
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Imsnehil is a Lucknow, India-based app development company. Established in 2020, the team provides Mobile App Development and Web Development.
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At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
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We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
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Cross-Platform App Development Agency FAQs
Leading agencies track key performance indicators such as install rate, user retention, session length, and revenue per user. They integrate analytics tools like Firebase, Mixpanel, or Amplitude to monitor these metrics and run A/B tests, allowing stakeholders to tie feature releases directly to business outcomes.
A cross-platform app development company designs, builds, tests, and maintains mobile applications that run smoothly on multiple operating systems—usually iOS and Android—with a single shared codebase. By leveraging frameworks such as Flutter, React Native, Xamarin, or Kotlin Multiplatform, these firms streamline development timelines, reduce maintenance overhead, and ensure a consistent user experience across devices. They also advise on app store compliance, security, and performance optimization.
Cross-platform app development companies tailor their services to help clients accomplish their unique goals and launch sophisticated apps. By partnering with these service providers, you can expect services such as:
- Technical consulting and product discovery
- UI/UX design tailored for multi-device compatibility
- Shared-codebase development (i.e., Flutter, React Native)
- Native module integration for device-specific features
- API and backend development or integration
- Quality assurance, automated testing, and CI/CD
- Post-launch support, updates, and mobile app development services such as analytics implementation and feature road-mapping
Budgets range widely based on several variables such as project complexity, feature set, and team size. Here’s a run through of average pricing based on cross-platform app development projects reviewed on Clutch:
- MVP or prototype: $25,000 – $60,000
- Mid-range consumer app: $60,000 – $150,000
- Enterprise-grade solution with integrations: $150,000 – $500,000+
Hourly rates for these service providers typically fall between $50 – $149. In addition, offshore teams often charge less, while top-tier U.S. agencies may exceed $200 per hour. Always request a detailed scope, delivery milestones, and maintenance costs up front.
- Match technical expertise to your stack (e.g., Flutter vs. React Native).
- Review case studies for similar industries or app types.
- Validate client testimonials and Clutch ratings.
- Assess communication style and project management tools.
- Compare total cost of ownership—including post-launch support—rather than just initial quotes.
Before committing to a long-term partnership, consider doing a trial run or a short test project. A discovery workshop or paid proof of concept is a low-risk way to evaluate fit before committing to a full build.
- Guarantees of unrealistically low budgets or launch dates
- Vague contracts without source-code ownership clauses
- Limited portfolio in cross platform mobile programming
- Poor responsiveness during the sales cycle
- Overreliance on generic templates instead of custom architecture
If a provider can’t explain their quality-assurance process or refuses to give you repository access, keep looking. Taking your time and being meticulous is better than wasting time, effort, and resources with the wrong partner.
- Which frameworks and programming languages do you specialize in?
- How do you handle OS-specific features within a shared codebase?
- What is your approach to testing on real devices versus emulators?
- Will I own the source code and IP upon project completion?
- How do you structure post-launch maintenance and updates?
- Can you provide references for projects similar in scope and industry?
Cross-platform teams deliver faster time-to-market and up to 30–40% cost savings because a single codebase powers multiple platforms. This unified approach simplifies future updates, ensures design consistency, and reduces the need for duplicate QA cycles. Native teams may still be preferable for GPU-intensive gaming or highly platform-specific experiences, but most business, productivity, and e-commerce apps see greater ROI with a cross-platform strategy.