Top Cross Platform App Developers
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$5,000+$100 - $149 / hr2 - 9Naperville, IL
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See all 3 projectsPlaidypus, Inc. is a Mobile App Development company specializing in creating detailed, customer-focused solutions for iOS, Android, and web platforms. The feedback highlights their impressive project management and commitment to quality, with 100% of reviewers noting their detailed approach and responsiveness to client needs. Clients appreciate their ability to effectively lower fraud rates and increase revenue through innovative app solutions.
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$50,000+$150 - $199 / hr10 - 49
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See all 4 projectsRocket Lab is a comprehensive Mobile App Development company with expertise in iOS and Android Development. Reviewers consistently commend their responsiveness, flexibility, and ability to meet project timelines, with over 80% expressing satisfaction with their strategic approach and technical expertise. Clients appreciate Rocket Lab's capability in not only app development but also SEO, UX/UI design, and web development, making them a versatile partner.
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$10,000+$50 - $99 / hr50 - 249
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Focus Areas
See all 1 projectsCloco Inc. is a development company known for delivering comprehensive software solutions, including technical feasibility studies, user-centered design, and end-to-end software development. The company consistently receives positive feedback for its exceptional project management and quality control, with a 95% schedule adherence rate and a post-delivery bug rate of less than 3%. Clients value their proactive communication and collaborative approach.
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$1,000+$25 - $49 / hr2 - 9Montevideo, Uruguay
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See all 1 projectsTerminus Labs is a software development company specializing in system maintenance and enhancement. They have consistently delivered high-quality and timely solutions, with 100% of reviewers noting their impressive adaptability to complex systems. Clients commend their reliable support and innovative approaches to requirements. There is a suggestion for improved initial system learning processes.
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$1,000+$100 - $149 / hr50 - 249
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See all 2 projectsPixel Studios Inc is a creative agency specializing in producing multimedia content, such as animated movie trailers. Their reviews highlight a strong commitment to communication and project management, with 100% of reviewers praising their timely updates and involvement in decision-making. Clients appreciate the hands-on approach and encouragement from their team, especially the advisor Harald.
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$25,000+$25 - $49 / hr10 - 49L'viv, Ukraine
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See all 4 projectsBASquare is a mobile app development company recognized for its expertise in delivering high-quality, customized mobile app solutions. Their clients praise their proficiency, with 100% of reviewers highlighting the team's dedication and effective communication. Notably, clients appreciate BASquare's ability to efficiently integrate complex functionalities into mobile applications, ensuring user-friendly experiences and timely delivery.
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$1,000+$50 - $99 / hr2 - 9Halifax, Canada
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See all 1 projectsPrabbis Consulting is a professional web development company known for building full-function UGC CRUD editors and developing marketing websites. With 100% positive feedback, the firm's execution and professionalism stand out, leading to successful project outcomes and high client satisfaction.
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$1,000+$50 - $99 / hr50 - 249Providence, RI
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See all 12 projectsKinetic Web Builders is a web development and digital marketing company known for crafting feature-rich websites and strategic social media campaigns. They receive consistently positive feedback, with 100% of reviewers praising their innovative solutions and adaptability. Their project management is commended for being communicative and timely, though there is a suggestion for deeper analytics reporting.
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$10,000+$25 - $49 / hr2 - 9Kakkanad, India
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See all 4 projectsInternetMango Solutions LLP is a software development company specializing in web applications, utilizing technologies such as Node.js, React.js, and Python. Across diverse projects, 100% of clients highlighted their on-time delivery and professional project management. The company is commended for its knowledgeable team, responsiveness, and goal-oriented approach, with a noted potential for growth in UX design and vision.
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$5,000+$50 - $99 / hr2 - 9Beograd, Serbia
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See all 5 projectsWeb Redone is a versatile web development company praised for its expertise in website creation, frontend development, and mobile app development. The company receives overwhelmingly positive feedback, with 100% of reviewers commending their efficient communication and timely delivery. Clients frequently highlight their adept project management and technical skills, with 80% noting their ability to deliver responsive and mobile-friendly solutions.
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Undisclosed$50 - $99 / hrFreelancerOdry, Czech Republic
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See all 1 projectsMichaela Bartoňová - freelancer specializes in Android Development, providing effective Mobile App Development services. The freelancer successfully delivered an Android application, which was subsequently published on Google Play, garnering tens of thousands of downloads and hundreds of positive reviews. Feedback indicates a seamless workflow, with 100% of reviewers expressing satisfaction with the outcomes.
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$1,000+$25 - $49 / hr2 - 9Ahmedabad, India
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See all 3 projectsCodePerk Solutions LLP is a Mobile App Development company that excels in delivering high-quality, professional services tailored to client needs. Reviewers highlight their prompt and professional delivery, with 100% noting timely project completion and exceptional tech support. The company is praised for its strong understanding of client requirements and the value it provides, making it a top choice for mobile app projects.
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$1,000+$25 - $49 / hr10 - 49Mumbai, India
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See all 2 projectsCodalyze Technologies Pvt. Ltd. is a frontend development company known for its proficiency in using AngularJS to create user-centric web applications. With overall satisfactory feedback, they are praised for their work ethic and communication, meeting all set goals. However, 20% of feedback suggests a need for more proactive input from their team.
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$25,000+Undisclosed50 - 249Frankfurt am Main, Germany
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See all 2 projectsappDev is a proficient mobile app development company specializing in creating Android and iOS applications, with a focus on enhancing communication and integrating advanced AI features. With 100% positive feedback, clients commend the company's expertise, timely delivery, and excellent communication, highlighting their seamless integration of client requirements and adaptability to changes. Reviewers consistently praise appDev's post-launch support and project management skills, emphasizing their transformative impact on business operations.
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$25,000+$100 - $149 / hr10 - 49Montréal, Canada
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See all 1 projectsCreative Techinnov Software Solutions Inc. is a software development company specializing in creating scalable Learning Management Systems (LMS) with advanced analytics and multilingual support. The company receives overwhelmingly positive feedback, with clients praising their deep technical expertise, responsiveness, and ability to customize solutions, leading to successful project outcomes and enhanced user experiences.
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$25,000+$50 - $99 / hr10 - 49Berlin, Germany
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See all 3 projectsDevsUnity is a web development company that excels in creating online platforms, marketplaces, and event management systems. The company is praised for its effective communication and project management, particularly using Scrum Methodology, with 100% of reviewers expressing satisfaction with their experience and the final product. Reviewers consistently highlight their problem-solving skills and proactive communication regarding project blockers.
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$1,000+< $25 / hrFreelancerNoida, India
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See all 2 projectsDevelopment Molecule is a versatile web development and digital marketing company offering services such as website design, development, maintenance, SEO, and social media optimization. Reviewers consistently praise the firm for its proactive approach, project management, and technical expertise, with approximately 100% of clients expressing satisfaction and noting impressive coordination and timely delivery.
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$10,000+$25 - $49 / hr50 - 249
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See all 2 projectsSmart Applo is a web development company known for its effective communication and commitment to client satisfaction. All reviewers expressed satisfaction with the services provided, highlighting Smart Applo's ability to deliver a product that aligns with project specifications. The company's competitive pricing and value for cost were also frequently noted by reviewers.
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$1,000+$25 - $49 / hr50 - 249Poznań, Poland
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See all 2 projectsDIGITAL-IMAGES sp. z o.o. is a Mobile App Development company noted for its proficiency in eCommerce website development and cross-platform mobile app solutions. Reviews highlight their commitment to quality work, on-time delivery, and exceptional client satisfaction, with 100% of reviewers emphasizing their transparency and dedicated support. Their innovative problem-solving and proactive communication are also frequently praised.
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$5,000+$150 - $199 / hr2 - 9San Diego, CA
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See all 2 projectsEyeUniversal LLC is a versatile digital marketing firm focusing on custom web application development, Google Ads optimization, and comprehensive marketing strategies. Approximately 100% of reviewers praise their professionalism, flexibility, and client-first approach. Clients specifically highlight their effective project management and rapid results, such as improved ROAS and streamlined reporting, without noting any areas for improvement.
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$1,000+< $25 / hr10 - 49Dhaka, Bangladesh
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See all 3 projectsSistema Soft Limited is a technology solutions provider specializing in Fixed Asset Management Systems. The company is praised for its professionalism, technical expertise, and customer-centric approach, with 100% of reviewers expressing satisfaction with their responsiveness and flexibility. However, areas for improvement include resource allocation and the depth of documentation provided.
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$1,000+< $25 / hr10 - 49
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See all 2 projectsEntangle Software Private Limited is a web development company renowned for delivering responsive and user-friendly websites. They successfully enhanced Jagadhar Security Services Pvt. Ltd.'s online presence, increasing client inquiries and user engagement. Review feedback is overwhelmingly positive, highlighting effective project management and strong communication, with a noted minor suggestion for improved post-launch support documentation.
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$5,000+$25 - $49 / hr10 - 49
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See all 7 projectsHaloid is a proficient mobile app development company specializing in comprehensive mobile application solutions, including iOS and Android development. Reviews highlight their technical expertise, effective project management, and strong customer focus, with 100% of reviewers praising their responsiveness and problem-solving skills. Clients appreciate their ability to deliver high-quality products on time, frequently mentioning their attention to detail and innovative approach.
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$5,000+$25 - $49 / hr10 - 49Constanța, Romania
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See all 2 projectsActive Digital is a technology development company specializing in code refactoring, process automation, and web design. Their reviews on Clutch.co are overwhelmingly positive, highlighting their technical expertise and strategic insight, with 100% of reviewers praising their project management and ability to exceed expectations. Users noted their exceptional communication and professional approach, which significantly contributed to the success of complex projects.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsCipherbrains Technologies is a versatile web development company offering comprehensive services, including both coding and graphic design. The company is praised for its exceptional people skills and effective project management, with 100% of reviewers highlighting their responsiveness and transparency. While clients appreciate their user-friendly designs, some suggest improvements in internal user testing before final delivery.
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$1,000+< $25 / hr10 - 49Lucknow, India
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See all 1 projectsAkestech Infotech Pvt Ltd is a digital marketing agency specializing in managing digital platforms and developing websites. Feedback highlights their technical expertise, proactive approach, and seamless workflow, with 100% positive reviews. They achieved a 175% target increase in online marketing, indicating their effectiveness in generating business inquiries and enhancing search engine presence.
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$1,000+< $25 / hr10 - 49Ha Noi, Vietnam
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See all 1 projectsTekify Co., Ltd is a versatile IT firm specializing in mobile and web app development and automation testing through staff augmentation. Their commitment to quality and clear communication is consistently praised, with 100% of reviewers highlighting their reliable delivery and effective project management. Clients appreciate their competitive pricing and high-quality outcomes, with no areas noted for improvement.
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$1,000+$50 - $99 / hr10 - 49
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See all 3 projectsApollotec is a technology services company specializing in customized website development and technological support, as demonstrated by their work on client websites and server management. The overall feedback is positive, with 100% of reviewers praising their timely delivery and problem-solving simplicity, although some noted room for improvement in client follow-up and internal communication.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsApbundle Technologies is a Mobile App Development company that excels in delivering customized Android applications and integrated web solutions. The reviews highlight their strong project management skills and creative input, with 100% positive feedback on their responsiveness and adaptability in resolving issues promptly. Clients particularly appreciate their innovative approach to enhancing app functionality and website performance.
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$10,000+$150 - $199 / hr10 - 49Seattle, WA
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See all 6 projectsHelpful Human is a versatile technology firm specializing in software development, web design, and project management. With a consistent record of positive feedback, approximately 80% of clients commend their customer service, technical expertise, and efficient project delivery. Notably, they are highlighted for their flexibility and ability to communicate complex ideas effectively, making them a recommended choice for various business needs.
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$50,000+$50 - $99 / hr50 - 249Sahibzada Ajit Singh Nagar, India
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See all 7 projectsIntellivon is a Mobile App Development company specializing in AI-powered application solutions for diverse sectors. They are highly praised for their effective project management and ability to deliver on complex AI features while maintaining user-friendly interfaces. With 100% positive feedback, clients commend Intellivon for their timely delivery and attention to user experience and data privacy.
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UndisclosedUndisclosed50 - 249New York, NY
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See all 7 projectsTechnology Castle is a mobile app development company renowned for its proficiency in iOS and Android development. Across reviews, 100% of clients commend its excellent project management and ability to deliver projects on time. Clients also appreciate their flexibility, deep understanding of technology, and alignment with client goals, resulting in increased engagement and operational efficiency.
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$10,000+$50 - $99 / hrFreelancerVyshneve, Ukraine
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See all 1 projectsSTEROID.team is a proficient web development company specializing in creating UI/UX design and developing stable, scalable web applications. The reviews indicate a high level of satisfaction, with 100% positive feedback highlighting their technical expertise and effective communication, even offering better solutions than requested. Clients appreciate the seamless performance of delivered products, noting successful project outcomes without the need for additional fixes.
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$25,000+Undisclosed10 - 49Hong Kong, Hong Kong
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See all 4 projectsAppicIDEA IT Solutions Limited is a distinguished Mobile App Development company specializing in creating custom digital solutions, including eCommerce, blockchain integration, and mobile applications for both iOS and Android platforms. The company has received overwhelmingly positive reviews, with clients praising their quick responsiveness, innovative solutions, and commitment to client satisfaction. Approximately 90% of reviewers highlight their adept project management and flexibility in meeting client needs.
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$5,000+$25 - $49 / hr50 - 249Jaipur, India
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See all 1 projectsEptins is a web development company specializing in designing, developing, hosting, and maintaining websites. The reviews reflect a 100% positive client experience, highlighting exceptional communication and project management. Approximately 85% of reviewers praise their ability to understand and execute the client's vision effectively, while some suggest enhanced technical documentation for clarity.
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List of the Top 15 Cross Platform Application Development Companies
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$25,000+$25 - $49 / hr50 - 249Agoura Hills, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$10,000+$50 - $99 / hr250 - 999Greenville, SC
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development55% Hybrid & cross platform apps40% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
60% Mobile App Development60% Hybrid & cross platform apps40% Other -
$10,000+$25 - $49 / hr50 - 249Warszawa, Poland
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
55% Mobile App Development50% Hybrid & cross platform apps45% Other -
$25,000+$50 - $99 / hr50 - 249Rzeszów, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$25,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% Mobile App Development100% Hybrid & cross platform apps20% Other -
$25,000+$50 - $99 / hr50 - 249Hollywood, FL
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
75% Mobile App Development80% Hybrid & cross platform apps25% Other -
$25,000+$50 - $99 / hr50 - 249Buenos Aires, Argentina
Ability to deliver
38.9/40.019.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development60% Hybrid & cross platform apps50% Other -
$25,000+$25 - $49 / hr250 - 999Irving, TX
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$25,000+$100 - $149 / hr50 - 249Los Angeles, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development40% Hybrid & cross platform apps50% Other -
$25,000+< $25 / hr250 - 999Gurugram, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
30% Mobile App Development30% Hybrid & cross platform apps70% Other -
$5,000+< $25 / hr50 - 249Jaipur, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
50% Mobile App Development40% Hybrid & cross platform apps50% Other -
$5,000+$25 - $49 / hr250 - 999Surry Hills, Australia
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development25% Hybrid & cross platform apps50% Other -
$10,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39/40.020/20 Reviews9.8/10 Clients & Experience9.2/10 Market PresenceService focus
30% Mobile App Development35% Hybrid & cross platform apps70% Other -
$1,000+< $25 / hr50 - 249Kolkata, India
Ability to deliver
38.3/40.019/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
25% Mobile App Development80% Hybrid & cross platform apps75% Other -
$10,000+$50 - $99 / hr50 - 249Ząbki, Poland
Ability to deliver
37.9/40.020/20 Reviews9.3/10 Clients & Experience8.7/10 Market PresenceService focus
75% Mobile App Development100% Hybrid & cross platform apps25% Other -
$10,000+$25 - $49 / hr50 - 249Indore, India
Ability to deliver
37.9/40.018.4/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% Other -
Undisclosed$25 - $49 / hr250 - 999Dubai, United Arab Emirates
Ability to deliver
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Mobile App Development30% Hybrid & cross platform apps60% Other -
$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development20% Hybrid & cross platform apps50% Other -
$25,000+$50 - $99 / hr1,000 - 9,999Gliwice, Poland
Ability to deliver
38.5/40.018.8/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development30% Hybrid & cross platform apps80% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
37.2/40.018/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development70% Hybrid & cross platform apps30% Other -
$10,000+$50 - $99 / hr50 - 249Denver, CO
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Mobile App Development30% Hybrid & cross platform apps40% Other -
$5,000+< $25 / hr50 - 249Indore, India
Ability to deliver
38.4/40.020/20 Reviews8.8/10 Clients & Experience9.6/10 Market PresenceService focus
55% Mobile App Development40% Hybrid & cross platform apps45% Other -
$5,000+$25 - $49 / hr50 - 249Dnipro, Ukraine
Ability to deliver
38.2/40.018.8/20 Reviews10/10 Clients & Experience9.4/10 Market PresenceService focus
40% Mobile App Development60% Hybrid & cross platform apps60% Other -
$10,000+$50 - $99 / hr50 - 249Montevideo, Uruguay
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
30% Mobile App Development60% Hybrid & cross platform apps70% Other -
$25,000+$25 - $49 / hr50 - 249Miami, FL
Ability to deliver
36.7/40.017.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% Other -
$10,000+$150 - $199 / hr10 - 49Halifax, Canada
Ability to deliver
38.9/40.020/20 Reviews9/10 Clients & Experience9.9/10 Market PresenceService focus
40% Mobile App Development70% Hybrid & cross platform apps60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
37.6/40.017.8/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Mobile App Development35% Hybrid & cross platform apps79% Other
Latest Cross Platform Articles
See all articles
Mobile Apps vs. Web Apps vs. Websites: What Does Your Business Need?
Should you build a mobile app, web app, or website? Learn the key differences, costs, and use cases to choose the right platform for your product and users.
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.