Top Cross Platform App Developers
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$10,000+$50 - $99 / hr10 - 49Poznań, Poland
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See all 6 projectsaveneo is a versatile software development company known for creating modular, cross-platform applications and eCommerce solutions tailored to clients' needs. Their exemplary project management, flexibility, and dedication are frequently highlighted, with 100% of reviewers praising their commitment to client success and adaptability in technology and project execution. Overall, clients report high satisfaction with aveneo's ability to deliver projects on time and meet diverse requirements.
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$1,000+< $25 / hr2 - 9Ahmedabad, India
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See all 1 projectsTheFoxLab.com is a web and app design company known for its competency in handling complex website projects with integrations like booking systems and financial transactions on Stripe. They are praised for their efficiency and problem-solving skills, receiving 100% positive feedback for delivering projects on time and within budget, leveraging tools like Trello and WhatsApp for effective project management.
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$25,000+$50 - $99 / hr10 - 49Los Angeles, CA
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See all 5 projectsGlobalNodes is a technology solutions company specializing in AI development and system modernization. Clients commend their cost-effective pricing, efficient delivery, and high-quality outputs, with 100% of reviewers highlighting timely project management and security compliance. Notably, 50% of reviewers specifically appreciated their ability to align with client values and deliver tailored technological solutions.
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$25,000+$25 - $49 / hr10 - 49Odesa, Ukraine
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See all 10 projectsSyntech Software is a Mobile App Development company praised for its effective Mobile Software Engineering and ERP solutions. The firm is noted for its exceptional project management and responsiveness, with 100% of reviewers highlighting these strengths. Clients commend their follow-through and reasonable pricing.
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$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
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See all 3 projectsAllBright.io is a proficient Mobile App Development company, specializing in Flutter development. They are highly commended for their timely delivery and efficient project management, with 100% of reviewers highlighting their vast experience and innovative approach. Clients appreciate their excellent communication and commitment to successful project outcomes.
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$5,000+$50 - $99 / hr2 - 9Trabzon, Türkiye
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See all 2 projectsUnicrow is a web development company specializing in comprehensive website management and development services. They have been praised for their meticulous project management, with 100% of feedback highlighting their timely delivery and seamless communication. Their work has significantly increased website traffic and conversion rates, demonstrating their capability in effectively supporting business growth.
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$5,000+$25 - $49 / hr10 - 49Karachi, Pakistan
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See all 11 projectsO16 Labs is a proficient Mobile App Development company with expertise in iOS and Android platforms, offering services like application development and mobile software engineering. Clients consistently praise their dedication, professionalism, and responsiveness, with approximately 90% of feedback highlighting timely delivery and effective project management. Some areas for improvement include attention to detail and UI/UX design.
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$5,000+$25 - $49 / hr250 - 999Kolkata, India
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See all 1 projectsLogicwerk is a web development company specializing in website modernization and customer portal development. Client reviews highlight their ability to enhance operational efficiency and user engagement, with 85% of users reporting improved satisfaction. Their project management is efficient, though some suggest more detailed initial timelines could improve planning.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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See all 6 projectsAavatto is a UI/UX development and design company known for providing excellent web development and design services. Across their reviews, clients commend their strong project management, timely delivery, and exceptional understanding of client needs. Approximately 100% of reviewers highlight Aavatto's commitment to quality and aligning with client values, while about 75% emphasize the impressive design work and attention to detail.
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$10,000+$100 - $149 / hr10 - 49
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See all 11 projectsR/CS, also known as Renovatio Cloud Solutions, specializes in Mobile App Development, particularly iOS Development, and is highly regarded for its adaptability and effective communication. With over 90% positive feedback, clients consistently praise R/CS for their ability to integrate complex features and maintain long-term partnerships. Their expertise in delivering robust application development solutions underscores their proficiency in mobile software engineering.
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$25,000+$25 - $49 / hr10 - 49Lisboa, Portugal
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See all 8 projectsSOFTUUP, LLC is a mobile app development company specializing in Unity3D development and comprehensive software solutions. Reviewers consistently praised their technical expertise and project management, with 100% positive feedback highlighting their ability to deliver high-quality, engaging applications and responsiveness to client needs.
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$1,000+< $25 / hr250 - 999Lahore, Pakistan
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See all 11 projectsZeen Technologies is a versatile software development company specializing in Mobile App Development and IT infrastructure services. Across reviews, they received overwhelmingly positive feedback, with 100% of clients praising their expertise, responsiveness, and ability to offer cost-effective solutions. Particularly noted was their proficiency in developing integrated, scalable MDM solutions and their effective project management, ensuring timely and professional service delivery.
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$5,000+$25 - $49 / hr10 - 49Jaipur, India
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See all 12 projectsArStudioz is a proficient Mobile App Development company specializing in iOS and Android platforms. Across their reviews, 100% of clients commend their organized development process, effective communication, and adaptability in meeting diverse project needs. Clients appreciate their expertise in guiding projects to success, with many noting their rapid project delivery and seamless workflow.
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$10,000+$25 - $49 / hr10 - 49Kharkiv, Ukraine
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See all 3 projectsA5 Mobile Development is a company specializing in enhancing and finalizing Android applications, particularly for payment devices. Reviewers highlight their effective workflow, enthusiasm, and technical expertise, with 100% positive feedback praising their commitment to assisting even beyond standard hours.
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$1,000+$25 - $49 / hr10 - 49
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See all 2 projectsHA Solution is a company specializing in the development of tailored Learning Management Systems (LMS). Reviews indicate a high level of satisfaction with their services, highlighting their ability to deliver projects on time and customize features precisely to client needs. Positive feedback emphasizes their effective communication and project management, with potential for slight improvement in milestone clarity and documentation.
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$1,000+< $25 / hr10 - 49
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See all 3 projectsSIMPREATIVE CONSULTANCY BUSINESS SOLUTION PRIVATE LIMITED is a digital solutions company specializing in web development with a focus on real estate platforms. Review feedback is overwhelmingly positive, highlighting their dedication, commitment, and effective project management. Clients appreciate their alignment with company values and budget, with 100% of reviews noting their impressive attention to detail and communication excellence.
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$10,000+$25 - $49 / hr50 - 249دبي, United Arab Emirates
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See all 6 projectsAppers for Cloud Services & Data Center Providers is a Mobile App Development company specializing in transforming business concepts into innovative apps and platforms. Clients consistently praise their ability to deliver projects on time, with approximately 100% of feedback highlighting their efficiency, professionalism, and business acumen. They are noted for their strong project management and minimal need for oversight.
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$10,000+$25 - $49 / hr50 - 249Hyderabad, India
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See all 8 projectsWalkingTree Technologies is a versatile software development company that specializes in areas such as AI development, business intelligence, full-stack development, and mobile app design and development. The reviews highlight their strong technical competence and effective project management, with 100% of clients noting their professionalism and ability to deliver quality work on time. The company is praised for their communication skills and proactive problem-solving, fostering reliable partnerships across various industries.
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$1,000+< $25 / hr2 - 9Surat, India
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See all 3 projectsCodeInfluencer IT Solutions LLP is a versatile IT service provider specializing in custom web and mobile app development, as well as complex system integrations. Across their reviews, 100% of clients highlight their effective project management and technical proficiency, with 67% noting their problem-solving capabilities and persistence. However, some suggest improvements in testing and marketing their expertise.
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$10,000+$25 - $49 / hr250 - 999
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See all 2 projectsApp On Radar is a software development company specializing in creating tailored applications, exemplified by their work on a CRM application for HR professionals. Reviews highlight their exceptional project management skills and remarkable flexibility, with 100% of reviewers mentioning improved efficiency and responsiveness, though some suggest increased communication for even greater transparency.
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$5,000+$50 - $99 / hr50 - 249
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See all 9 projectsSwingDev—a hippo company, excels in Mobile App Development, offering services in iOS and Android Development. Feedback reveals a mixed reputation: 67% of reviews highlight timely delivery and quality, while 33% report unmet promises and unsatisfactory project management. SwingDev is praised for its creativity and ability to exceed client expectations in app design, yet some clients noted challenges in communication and delivery.
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$1,000+< $25 / hr10 - 49Surat, India
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See all 2 projectsCentricwave is a Mobile App Development company recognized for its effective delivery of projects on both iOS and Android platforms. With a strong command of necessary skillsets and excellent project management, they successfully completed projects within tight deadlines. Nearly all feedback is positive, highlighting their accuracy and communication, with 100% of reviewers expressing satisfaction with their experience.
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$25,000+< $25 / hr10 - 49Chennai, India
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See all 1 projectsInnBuilt Technologies is a full-stack development company specializing in building cloud-based web applications using frameworks like PHP Laravel and Angular. The reviews highlight a 100% positive feedback rate, with clients praising their efficient Agile project management and the team’s expertise. Their competitive pricing and quality of service were decisive factors for customers choosing them.
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$1,000+< $25 / hr10 - 49
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See all 1 projectsAim Alphabet Technologies is a digital marketing and web design company that excels in enhancing online visibility and user engagement through strategic SEO, social media, and web design solutions. The company has received overwhelmingly positive feedback, with 100% of reviews highlighting their professional project management, clear communication, and commitment to delivering quality results. They are particularly praised for their responsiveness and ability to adapt to client needs.
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$1,000+< $25 / hr50 - 249नवी मुंबई, India
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See all 5 projectsBoppo Technologies excels in Mobile App Development, providing solutions like Android and iOS Development, often praised for their domain knowledge and innovative approaches. With a strong emphasis on client satisfaction, 75% of reviews highlight their expertise and responsiveness, though areas for improvement include clearer deadline management. Overall, their work is deemed cost-effective and high-quality.
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$5,000+< $25 / hr10 - 49Lahore, Pakistan
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See all 8 projectsZweidevs is a Mobile App Development company specializing in creating cross-platform applications and full-stack solutions. The company has received overwhelmingly positive feedback, with clients praising their structured project management and dedication to client objectives. Notably, 100% of reviewers highlighted their effective communication and versatile technical skills, though some mentioned minor communication delays due to timezone differences.
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$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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See all 1 projectsBig Heap Technologies specializes in Mobile App Development, particularly in mobile game development, as evidenced by their successful project with a driving exam simulation game for Prime Games. The company has received universally positive feedback, with 100% of reviewers praising their high-quality work, effective communication, and proactive project management.
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$25,000+$25 - $49 / hr250 - 999Sahibzada Ajit Singh Nagar, India
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See all 9 projectsSoftobiz is a versatile technology solutions provider offering services in app and web development, cloud services, data management, QA, and more. With 90% positive feedback across reviews, clients appreciate their strong project management, flexibility, and alignment with company values. Their ability to deliver on time and within budget, along with their commitment to client success, is consistently praised by diverse industry leaders.
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$10,000+$25 - $49 / hr2 - 9Carmel, IN
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See all 7 projectsVihanti is a distinguished company specializing in Mobile App Development, encompassing services like Android and iOS Development. The reviews reveal a consistent pattern of high satisfaction, with 100% of clients praising their timely delivery and exceptional project management. Notably, the team is commended for their creativity, professionalism, and the ability to autonomously deliver high-quality solutions.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsBuildOut Solution is a web development company known for delivering high-quality, conversion-focused websites. The reviews reflect a 100% positive feedback rate, highlighting their technical expertise, proactive communication, and collaborative approach. Clients appreciated their flexibility, attention to detail, and commitment to quality, resulting in increased inquiries and improved mobile engagement post-launch.
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$5,000+$25 - $49 / hr10 - 49Jaipur, India
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See all 20 projectsUiSlick offers Mobile App Development and website design services. Overall feedback highlights their innovative approach, timely delivery, and effective project management. Clients appreciate their customization capabilities and swift response, with no significant areas for improvement noted.
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$1,000+$25 - $49 / hr10 - 49Dubai, United Arab Emirates
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See all 4 projectsMultisyn tech is a Mobile App Development company specializing in both Android and iOS platforms. The reviews highlight their agility and impressive design capabilities, with 100% of feedback noting timely delivery and effective project management. Clients appreciate their value for cost and adaptability, though suggest more proactive input on MVP strategy.
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$1,000+$25 - $49 / hr10 - 49L'viv, Ukraine
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See all 17 projectsGrad Agency is a web development company specializing in customized WordPress themes, UX/UI design, and website creation. Reviews highlight their expertise, professionalism, and effective communication, with 100% of reviewers expressing satisfaction with their services. Many clients appreciate their creativity and commitment to delivering high-quality results, with several noting their ability to meet tight deadlines and exceed expectations.
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$10,000+$50 - $99 / hr10 - 49Sofia, Bulgaria
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See all 16 projectsDonatix is a distinguished Mobile Application Development company specializing in iOS and Android development. Across reviews, 100% of clients praised their professionalism, effective project management, and ability to deliver scalable, high-quality applications. Notably, 83% of reviews highlight their responsiveness and collaborative approach, affirming Donatix as a reliable technical partner that consistently meets client expectations and fosters long-term relationships.
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$5,000+$100 - $149 / hr10 - 49Bristol, England
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See all 1 projectsComputerMinds is a web development company known for managing and enhancing websites to align with evolving technology. Reviewers consistently highlight their responsive communication and strong alignment with client values, with 100% positive feedback mentioning their assistance with queries and effective project management. Clients appreciate their role in facilitating business growth over the years.
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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 -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
60% Mobile App Development60% Hybrid & cross platform apps40% 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 -
$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+< $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 -
$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+$25 - $49 / hr50 - 249Indore, India
Ability to deliver
38.3/40.018.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
50% Mobile App Development50% Hybrid & cross platform apps50% 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 -
$1,000+< $25 / hr50 - 249Kolkata, India
Ability to deliver
37.9/40.018.6/20 Reviews10/10 Clients & Experience9.3/10 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 -
$25,000+$25 - $49 / hr50 - 249Miami, FL
Ability to deliver
36.9/40.017.6/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% 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 -
$5,000+$25 - $49 / hr50 - 249Jaipur, India
Ability to deliver
38.8/40.019.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
50% Mobile App Development35% Hybrid & cross platform apps50% Other -
$50,000+$150 - $199 / hr10 - 49Chicago, IL
Ability to deliver
36.7/40.017.4/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
60% Mobile App Development60% 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 -
$5,000+$25 - $49 / hr1,000 - 9,999Noida, India
Ability to deliver
36.7/40.019.6/20 Reviews10/10 Clients & Experience7.1/10 Market PresenceService focus
30% Mobile App Development25% Hybrid & cross platform apps70% Other
Latest Cross Platform Articles
See all articles
Mobile App Strategy: Brands Leading the Way in User Engagement, Retention & Performance
Learn what makes a winning mobile app strategy. See how brands like Starbucks, Nike, and Duolingo drive engagement, retention, and performance.
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.