Top Cross Platform App Developers
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Undisclosed$25 - $49 / hr2 - 9
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See all 2 projectsMandelbrot is a Mobile App Development company specializing in iOS and Android applications. They are praised for their technical expertise and ability to integrate seamlessly into client teams, with 100% positive feedback highlighting their organizational skills and problem-solving capabilities. Clients commend their dedication to delivering high-quality, bug-free apps, including portfolio and interactive children's applications.
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$5,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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See all 2 projectsXperge is a Mobile App Development company known for its exceptional service and affordable pricing. With 100% positive feedback, clients praise their effective communication, adaptability, and commitment to understanding project requirements. They excel in building niche market apps and provide excellent post-launch support, often exceeding client expectations without additional cost.
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$1,000+< $25 / hr10 - 49New Delhi, India
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See all 1 projectsBR Solutions Pvt. Ltd is a Mobile App Development company specializing in Android application development. They are praised for their exceptional skill, efficient communication, and strong customer service, with 100% of reviews highlighting a successful, bug-free app development experience. Suggested improvements include more frequent reporting and enhanced UX design support.
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$5,000+< $25 / hr10 - 49
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See all 2 projectsVillage IT Services Private Limited is a versatile IT services company specializing in mobile and web app development, UI design, and backend solutions. Feedback indicates high satisfaction, with clients praising their adaptability and communication skills. Approximately 90% of reviewers commend their technical expertise, although a few suggest improvements in dedicated QA resources.
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$25,000+$50 - $99 / hr10 - 49Florianópolis, Brazil
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See all 2 projectsJungsoft is a Mobile App Development company with expertise in UX design, backend processing, and integration capabilities. Their reviews highlight their ability to deliver high-quality, efficient solutions with innovative ideas. Clients commend them for reducing load times by 90% and significantly boosting scalability. Positive feedback is overwhelmingly prevalent, with 100% of reviewers expressing satisfaction and intent to collaborate again.
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$5,000+$25 - $49 / hr10 - 49
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See all 1 projectsNambasoft is a Mobile App Development company specializing in iOS and UI/UX design. They are praised for their flexibility and high-quality delivery, with 100% positive feedback highlighting their excellent communication and technical expertise. Clients appreciate their ability to meet tight deadlines and deliver impressive app designs, as demonstrated by 7,000 organic downloads post-launch.
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UndisclosedUndisclosed10 - 49Omaha, NE
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See all 1 projectsVolano Software is a proficient company specializing in Mobile App Development, with a strong focus on both iOS and Android platforms. The reviews highlight their genuine approach, effective project management, and significant impact, with 100% of reviewers expressing satisfaction with their contributions to business operations. Volano Software is commended for their transparency and reliability in delivering mobile software solutions.
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$5,000+$25 - $49 / hr2 - 9
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See all 4 projectsTantrija Enterprises is a web development company with a focus on website redesign and blockchain/NFT integration. Overall, reviews highlight their responsive project management and technical skills, with 100% positive feedback on their customer service and design capabilities. However, 50% of reviewers suggest improvements in development speed.
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$5,000+$25 - $49 / hr2 - 9
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See all 4 projectsBorgfy is a design and development company specializing in logo design, website redesign, and UI/UX app development. The company is praised for its professionalism, attention to detail, and customer satisfaction, with reviewers noting their effective communication and commitment to project success. Approximately 100% of feedback is positive, highlighting the team's readiness to address issues and ensure client happiness.
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$1,000+$25 - $49 / hr10 - 49Kolkata, India
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See all 2 projectsIknowledge Solution is a web development company recognized for its professionalism, knowledge, and cost-effectiveness. The company built three websites from scratch for a printing company, earning praise for their impressive design and efficient workflow. With 100% positive feedback, clients highlight the rapid project completion and overall satisfaction with the services provided.
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Undisclosed$50 - $99 / hr50 - 249Frankfurt am Main, Germany
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See all 2 projectsCocomore AG is a digital services company specializing in web development and digital marketing solutions. Across their reviews, clients commend their technical expertise and creative design capabilities, highlighting their ability to handle complex projects and deliver on time. While 100% of feedback mentions their effective communication and strategic approach, some clients note the need for clearer financial communication and increased flexibility in decision-making.
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$5,000+$25 - $49 / hr50 - 249Middletown, DE
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See all 3 projectsHimFlax Information Technologies Pvt. Ltd. is a web development company specializing in creating e-commerce and custom websites. The feedback from their clients is overwhelmingly positive, highlighting their expertise in communication, project management, and timely delivery. Approximately 67% of reviewers appreciated their effective communication and problem-solving skills, while a minor concern was raised by one client regarding project timelines. Overall, HimFlax is recommended for its professional service and ability to meet client expectations.
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$10,000+$25 - $49 / hr10 - 49Mumbai, India
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See all 10 projectsG10 Consultancy specializes in Mobile App Development, delivering high-quality and tailored applications across various industries, including healthcare, fitness, and drone services. Reviews highlight exceptional project management, timely delivery, and innovative solutions, with approximately 95% of feedback being positive. Clients frequently commend their proactive approach and strong technical expertise in iOS and Android Development.
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Undisclosed$25 - $49 / hr50 - 249
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See all 4 projectsKays Harbor Technologies is a software development company offering comprehensive services, including mobile and web app development, software customization, and project management. Overall, reviews highlight their technical expertise and balanced service, with approximately 75% of feedback emphasizing reliability and responsiveness. However, around 25% indicate areas for improvement in project timelines and budget management. Despite these challenges, Kays Harbor Technologies maintains a positive reputation for their professionalism and client communication.
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$1,000+$25 - $49 / hr10 - 49Barranquilla, Colombia
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See all 4 projectsDigitraffic is a digital marketing agency specializing in SEO and social media management. The reviews highlight their effective strategies, leading to a 70% increase in organic traffic and a 50% growth in social media followers. Clients appreciate their personalized approach and industry understanding. Opportunities for improvement include more frequent follow-up meetings, though overall feedback remains highly positive.
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$50,000+Undisclosed50 - 249Berlin, Germany
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See all 2 projectsGoTeams is a specialized software development company that excels in creating advanced affiliate management systems. Customer reviews highlight their exceptional project management skills, delivering all key milestones on time and with high quality. Impressively, 100% of reviews commend their ability to translate complex ideas into strategic solutions, showcasing both technical precision and business acumen.
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$1,000+$25 - $49 / hr10 - 49Lahore, Pakistan
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See all 2 projectsTkturners is a digital solutions company specializing in developing custom platforms and websites tailored to client needs. Reviewers consistently highlight their exceptional project management, timely delivery, and dedication to quality. An overwhelming 100% of the feedback reflects satisfaction with their innovative approach and client-centric services, emphasizing their adaptability, technical expertise, and commitment to delivering high-quality results.
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$1,000+< $25 / hr10 - 49
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See all 15 projectsBoffin Coders PVT. LTD is a versatile web development company known for its robust capabilities in areas such as website design, SEO, graphic design, and digital marketing. They consistently receive commendations for their fast service, cost-effectiveness, and professionalism, with over 90% of reviews highlighting these attributes. Clients particularly appreciate their ability to deliver projects on time and their strong communication skills.
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$25,000+$50 - $99 / hr10 - 49Islamabad, Pakistan
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See all 6 projectsApplivity is a Mobile App Development company specializing in creating and maintaining mobile applications, such as those for building inspections. The reviews highlight their efficient problem-solving skills and responsiveness, with about 90% of feedback being positive. However, some communication challenges were noted, necessitating occasional virtual meetings to clarify issues.
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$100,000+$100 - $149 / hr10 - 49Nyon, Switzerland
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See all 3 projectsReal dev is a comprehensive IT startup development company, specializing in ideation, design, development, testing, and deployment of technology-intensive platforms. Their reviews highlight 100% positive feedback, with particular praise for their technical expertise, proactive communication, and scalable architecture. Approximately 75% of the reviewers emphasized their effective project management and personalized approach to building IT solutions.
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$1,000+$25 - $49 / hr10 - 49
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See all 2 projectsFusion Code Software Solutions excels in Mobile App Development, providing comprehensive solutions with a focus on user experience, project management, and collaboration. Clients have praised the company for its excellent communication, adherence to deadlines, and expertise, with 100% of reviewers impressed by their honesty and professionalism.
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$1,000+$25 - $49 / hr10 - 49Harrisonville, MO
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See all 5 projectsMetaSys Limited is a multifaceted digital solutions company specializing in CRM automations, digital marketing, and web development. Reviews indicate a high client satisfaction rate, with over 90% of feedback praising their communication, flexibility, and professionalism. Clients appreciate their ability to deliver tasks on time and their commitment to understanding and addressing client needs effectively.
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$10,000+$25 - $49 / hr10 - 49Taipei, Taiwan
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See all 4 projects4i Tech is a proficient mobile app development company, specializing in creating efficient applications with robust back-ends that improve productivity and streamline processes. Receiving overwhelmingly positive feedback, with 100% of reviewers highlighting their effective communication and dedication, 4i Tech ensures timely delivery and exceptional value.
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$1,000+< $25 / hr10 - 49Kathmandu, Nepal
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See all 1 projectsTruemark Technology is a comprehensive digital marketing agency specializing in content creation, content marketing, and SEO optimization. The feedback from their clients is overwhelmingly positive, with multiple reviews praising their dedication, deliverability, and efficient communication. Impressively, 100% of reviewers highlight their ability to meet tight deadlines consistently, making them a reliable partner for digital projects.
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$5,000+$50 - $99 / hr10,000+Bogotá, Colombia
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See all 3 projectsBelatrix, a Globant division, is a software development company specializing in staff augmentation for .NET, mobile, and front-end development. Reviewers consistently highlight the company's efficiency, communication skills, and ability to integrate seamlessly into existing teams. Approximately 90% of the feedback is positive, with 65% of reviewers noting their exceptional project management and team integration. A few noted minor technical issues, but overall satisfaction remains high.
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$10,000+$50 - $99 / hr2 - 9Monza, Italy
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See all 1 projectsGinevar Labs is a full-stack development company specializing in blockchain and Web3 integration. The reviews highlight their ability to deliver quickly with attention to detail and security, seamless collaboration, and robust project management. 100% of the feedback is positive, emphasizing their professionalism, responsiveness, and effective solutions in the emerging blockchain sphere.
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$1,000+$25 - $49 / hr50 - 249
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See all 16 projectsEncoreSky Technologies is a comprehensive mobile app development company with expertise in iOS and Android development, offering services in custom software, API design, and mobile application development. The company receives overwhelmingly positive feedback, with reviewers highlighting their technical proficiency, timely delivery, and effective project management. Approximately 90% of reviews emphasize their reliability and customer-centric approach, further noting their ability to handle complex projects and maintain strong client relationships.
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$100,000+$100 - $149 / hr50 - 249Québec, Canada
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See all 5 projectsVooban is a versatile software development company with expertise in web-based solutions and IT development, primarily utilizing Microsoft technologies like .NET and Azure. Their services are highly regarded, with 100% of reviewers praising their project management and technical proficiency. Clients highlight Vooban's ability to deliver high-quality, timely results, often exceeding expectations and maintaining budgetary constraints.
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$5,000+$25 - $49 / hr2 - 9Montevideo, Uruguay
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See all 2 projectsMatea Social is a web development company known for its expertise in creating engaging and functional websites and digital platforms. The company receives overwhelmingly positive feedback, with clients praising their creativity, responsiveness, and solution-oriented approach. Approximately 100% of reviewers highlight their effective communication and ability to adapt to client needs, making them a highly recommended choice for digital development projects.
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$1,000+< $25 / hr10 - 49Ahmedabad, India
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See all 13 projectsBMV System Integration Pvt. Ltd. is a Mobile App Development company that excels in delivering comprehensive solutions, including app and web development. With 100% positive feedback, clients commend their timely delivery, effective communication, and innovative approach. Over 60% of reviewers emphasize their ability to tackle complex project requirements and provide exceptional project management.
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$1,000+< $25 / hr10 - 49Bengaluru, India
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See all 2 projectsV2Apps is a mobile app development company known for delivering effective solutions in mobile and web application development. Positive feedback comprises 100% of the reviews, highlighting their project management skills and UI/UX design capabilities. Clients have successfully onboarded over 40 customers and managed 10,000 IT assets using their applications.
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$5,000+$25 - $49 / hr10 - 49
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See all 2 projectsCONOR MARKETING SOLUTIONS emerges as a proficient IT services company with a strong emphasis on developing innovative solutions, including employee engagement portals and API-based architectures. With around 90% of reviews highlighting their excellent communication, timeliness, and commitment, clients commend their ability to meet expectations efficiently. However, some mention their pricing as being on the higher side, though justified by the delivered value.
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$5,000+$25 - $49 / hr2 - 9Kalyan, India
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See all 1 projectsFortunekit Labs specializes in UI/UX design for mobile applications, demonstrating expertise in creating user-friendly and visually appealing products. The feedback is overwhelmingly positive, with clients praising their proactive approach, effective communication, and ability to incorporate new design elements. A minor drawback mentioned was initial timeliness issues, which have since been addressed. Overall, Fortunekit Labs is highly recommended, especially for MVP-level projects.
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$1,000+$25 - $49 / hr10 - 49Kharkiv, Ukraine
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See all 1 projectsCoral Media Ltd. is a software testing company specializing in both manual and automated testing services. The feedback is overwhelmingly positive, with 100% of reviewers highlighting their effective project management and high-quality outcomes. Clients appreciate their agile methodology and note satisfaction with Coral Media's pricing and results.
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$5,000+$25 - $49 / hr2 - 9Valley Cottage, NY
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See all 1 projectsMylaensys is a technology company specializing in innovative cloud-based payment solutions for the parking industry. Reviews highlight their unique approach to payment processing, flexibility, and commitment to customer needs, with 100% positive feedback emphasizing their original solutions and exceptional availability. Their groundbreaking system allows seamless financial transactions without transaction fees, setting them apart in the market.
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List of the Top 15 Cross Platform Application Development Companies
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$10,000+$25 - $49 / hr250 - 999San Francisco, CA
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Mobile App Development50% Hybrid & cross platform apps60% Other -
$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 -
$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
30% Mobile App Development100% Hybrid & cross platform apps70% 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 - 249Dallas, TX
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
50% Mobile App Development40% 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+$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 -
$5,000+$50 - $99 / hr50 - 249New York, NY
Ability to deliver
37.5/40.018.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
60% Mobile App Development50% Hybrid & cross platform apps40% 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+$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 -
$25,000+$50 - $99 / hr1,000 - 9,999Gliwice, Poland
Ability to deliver
38.1/40.018.4/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development30% Hybrid & cross platform apps80% 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 / hr250 - 999Surry Hills, Australia
Ability to deliver
38.4/40.018.4/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
50% Mobile App Development25% Hybrid & cross platform apps50% Other -
$50,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.8/40.017.6/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
70% Mobile App Development70% Hybrid & cross platform apps30% 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 -
$25,000+$50 - $99 / hr250 - 999Aventura, FL
Ability to deliver
39.3/40.019.8/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
20% Mobile App Development40% Hybrid & cross platform apps80% Other
Latest Cross Platform Articles
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How App Companies Can Build Trust with Customers
Learn how app companies can build customer trust through better privacy practices, transparent communication, and stronger security to improve retention and...
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.