Top Cross Platform App Developers
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$1,000+$25 - $49 / hr2 - 9
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See all 2 projectsStrike keys is a versatile company specializing in back office support, webshop integrations, and SEO services. Client feedback highlights their flexibility, effective communication, and caring project management style, with 100% positive reviews emphasizing their ability to deliver impressive results and adapt to client needs.
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$5,000+$25 - $49 / hr50 - 249دبي, United Arab Emirates
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See all 12 projectsINGIC is a mobile app development company with a focus on providing smartphone application development services. However, the overall feedback from clients is predominantly negative, with recurring themes of missed deadlines, lack of communication, and substandard project outcomes. Approximately 83% of the reviews highlight severe project management issues, misleading information about team locations, and poor technical expertise, which have led to financial losses and legal actions against them.
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$1,000+$25 - $49 / hr50 - 249
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See all 15 projectsKNA 360 is a Mobile App Development company specializing in iOS and Android applications. They receive predominantly positive feedback, with 100% of reviewers highlighting their project management skills and responsiveness. Clients commend their ability to deliver user-friendly, visually appealing apps, yet some note the need for better testing and documentation.
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$5,000+$50 - $99 / hr2 - 9Łódź, Poland
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See all 2 projectsDayOne s.c. is a versatile software development company specializing in enhancing frontend and backend solutions, particularly with JavaScript, React, and Java. Clients commend their technical expertise and professionalism, with approximately 70% highlighting their impressive technical skills and commitment. While their project management is generally praised, occasional communication issues are noted. Overall, the majority of feedback is positive, emphasizing their strong capabilities in software design and development.
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$5,000+$25 - $49 / hr2 - 9Maulvi Bazar, Bangladesh
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See all 1 projectsIntWins is a mobile app development company that excels in delivering high-quality cross-platform applications for iOS and Android using React Native. With 100% positive feedback on their professionalism and timely delivery, clients appreciate their reliability and expertise in mobile software development, making them a standout choice for mobile app dev projects.
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$5,000+$100 - $149 / hr2 - 9Seattle, WA
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See all 2 projectsSWECKER is a versatile digital solutions company that specializes in digital marketing, web development, and e-document delivery. They have received overwhelmingly positive feedback, with clients highlighting their timeliness, flexibility, and effective communication. Approximately 100% of the reviews mention their ability to adapt to client needs and deliver projects on time and within budget, showcasing a strong partnership ethos.
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Undisclosed$50 - $99 / hr10 - 49Barcelona, Spain
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See all 1 projectsSlashMobility is a Mobile App Development company specializing in iOS and Android development. The majority of feedback is positive, highlighting their ability to achieve one million downloads, yet 20% of reviews mention a tendency to rush, leading to minor errors. Overall, clients appreciate their resources and continuous app improvement.
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$25,000+$25 - $49 / hr10 - 49L'viv, Ukraine
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See all 3 projectsINC SOFT is a technology company specializing in AI and machine learning integration, particularly within Microsoft Dynamics 365 environments. With a 100% positive feedback rate, clients commend their project management, daily follow-ups by CEO Julia, and the team's problem-solving prowess and ability to enhance existing systems. Their developer's quick learning and proactive feature suggestions are highly valued.
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Undisclosed< $25 / hr2 - 9Chandigarh, India
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See all 3 projectsBLUSHING Technology is a digital marketing and web development company recognized for its exceptional design and project management skills. Clients commend the company for delivering high-quality work within budget, with 100% of reviewers highlighting timely delivery and effective communication. This firm is highly regarded for its ability to meet client expectations and provide good value for cost.
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$1,000+$25 - $49 / hr10 - 49Ahmedabad, India
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See all 3 projectsGreystack Solutions LLP is a web development company renowned for delivering user-friendly and visually appealing websites. Client reviews highlight their exceptional project management, timely delivery, and responsive communication. Notably, 100% of reviews emphasize their efficiency and problem-solving capabilities, and there are no reported areas for improvement, reflecting their high level of client satisfaction.
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$5,000+$25 - $49 / hr10 - 49Faisalabad, Pakistan
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See all 1 projectsUnixsol is a versatile web development and SEO company praised for its exceptional project management and technical expertise. The company achieved significant success, with 100% of reviews highlighting enhanced website traffic and user engagement. Clients commend Unixsol's professionalism, responsiveness, and dedication, with no areas for improvement noted.
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$10,000+$25 - $49 / hr10 - 49
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See all 3 projectsSword Software N Technologies Pvt. Ltd. is a versatile company specializing in Mobile App Development and web services, consistently praised for their comprehensive solutions spanning app creation, website development, and hosting. They maintain a strong record of client satisfaction, with 100% of reviewers highlighting their expertise and ability to manage complex projects efficiently. Notably, they excel in communication, meeting deadlines, and providing seamless collaboration across time zones.
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$1,000+< $25 / hr10 - 49Jaipur, India
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See all 2 projectsArdorsys Technologies is a Mobile App Development company specializing in Android development, PHP, and MySQL. Their work with an Indian startup included creating a data-driven web and Android app, contributing to a 30% business growth. Reviews highlight their understanding of customer needs and their capability to deliver solutions, with a project management rating of 4 out of 5.
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$1,000+$25 - $49 / hr10 - 49Sahibzada Ajit Singh Nagar, India
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See all 2 projectsTeqlis is a web development company known for creating innovative and visually appealing websites. They have consistently received positive feedback, with clients praising their ability to deliver customized solutions and efficient project management. Notably, 100% of reviewers commend their creative problem-solving and dedication to client satisfaction. Their clients express high satisfaction with their services, recommending Teqlis as a reliable partner for website development needs.
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$1,000+$25 - $49 / hr10 - 49Medellín, Colombia
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See all 2 projectsAlgoritmo is a data automation and statistical analysis company, primarily recognized for their expertise in automating laboratory data processes. They received overwhelmingly positive feedback for their flexibility, expert team, and timely responses, with 100% of reviewers highlighting their competence and agility in project delivery. Reviewers were highly satisfied, noting no areas for improvement.
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$1,000+$100 - $149 / hr10 - 49Lingen (Ems), Germany
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See all 1 projectsLinvelo is an animation and illustration company that specializes in creating animated clips and explanatory videos. The reviews indicate a strong emphasis on effective communication and timely delivery, with 100% of the feedback being positive. Clients appreciate their ability to produce quality results without prior knowledge of the customer's design specifications.
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$10,000+$25 - $49 / hr50 - 249London, England
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Ubistart is a London, England-based software development company. They provide Custom Software Development and Mobile App Development and were launched in 2016.
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Undisclosed$25 - $49 / hr2 - 9
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See all 1 projectsCoded Mystery is a web development and SEO company that provides comprehensive digital solutions, including WordPress site creation and effective keyword-based SEO strategies. Their services receive overwhelmingly positive feedback, with clients reporting a 45% increase in traffic and leads. Reviewers frequently commend their impressive design work and efficient project management.
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UndisclosedUndisclosed50 - 249Poole, England
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Founded in 1999, EPM Agency, a midsize Marketing Strategy company, is in Poole, England. Their services include Marketing Strategy and Event Marketing.
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$5,000+$200 - $300 / hr50 - 249Ahmedabad, India
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Orange Technolab Pvt Ltd is an Ahmedabad, India-based application development company. The team offers Mobile App Development and Web Design.
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$5,000+$25 - $49 / hr10 - 49Lucknow, India
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See all 1 projectsNewGenApps is a software development company specializing in mobile and web application coding, with expertise in iOS and PHP. Feedback indicates a high level of satisfaction with their technical proficiency and commitment to prompt deliverables, with about 90% of reviewers appreciating their professionalism and effective communication. Clients value their ability to manage complex projects and their owner’s direct involvement.
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$5,000+$25 - $49 / hr10 - 49Bengaluru, India
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See all 1 projectsWorld Vision Softek is a comprehensive web development and digital marketing company. The majority of reviewers commend their impeccable service, timely delivery, and cost-effective solutions, with 100% positive feedback highlighting their responsiveness and quality of work. They effectively manage websites and social media profiles while providing SEO services, making them a reliable partner for digital needs.
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$10,000+$25 - $49 / hr10 - 49
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See all 1 projectsImagint provides website development services, focusing on creating user-friendly platforms for various industries. Clients have praised their clear communication, reasonable pricing, and efficient project management. Users appreciate their proactive approach to resolving issues and maintaining transparency throughout the development process.
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$1,000+$25 - $49 / hr10 - 49New Delhi, India
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See all 4 projectsScideas Solutions Pvt Ltd is a versatile technology company specializing in CRM and web application development, as well as website design and content services. The company receives overwhelmingly positive feedback, with clients praising their expertise, effective communication, and timely project delivery. Notably, 100% of reviewers highlight their professionalism and ability to meet complex requirements, showcasing their strong commitment to client satisfaction and project success.
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$1,000+$25 - $49 / hr10 - 49Navi Mumbai, India
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See all 2 projectsCentillion is a web development company highly praised for its professional approach and effective project management. With an 80% positive feedback rate, clients appreciate their enthusiasm and commitment to understanding clients' needs, though some suggest enhancing client communication with in-person meetings.
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$5,000+$200 - $300 / hr2 - 9
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See all 3 projectsOlam Sites is a web development company praised for its rapid delivery and exceptional service quality. All reviewers highlight the company's professionalism and responsive communication, with 100% positive feedback. Notably, over 66% of reviewers specifically commend their swift project completion and strong alignment with client needs.
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$50,000+$100 - $149 / hr10 - 49Roma, Italy
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See all 1 projects20tab is a software development company that specializes in creating complex web applications, as demonstrated by their work on a government agency's professional training platform. Reviewers highlight 20tab's agile methodology, high expertise, and excellent communication, with 100% positive feedback on meeting project needs and delivering high-quality results. The team receives commendation for their top-notch skills and collaborative approach.
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$1,000+$25 - $49 / hr10 - 49Chennai, India
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See all 3 projectsHueint Pvt Ltd is a Mobile App Development company specializing in designing and developing mobile applications and software tools. Reviews highlight their impressive ability to deliver cost-effective solutions on time and within budget, with 100% of clients appreciating their focus on customer needs and effective project management using agile methodologies.
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$5,000+$25 - $49 / hr10 - 49
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See all 3 projectsPrimeSens is a technology company specializing in software development, including backend, API, and app development. Review feedback is mixed, with two-thirds of reviews highlighting positive outcomes, such as strong technological expertise and effective project management. However, one review reported severe issues, including missed deadlines and unprofessional conduct, showing a 33% negative feedback rate. Overall, PrimeSens demonstrates capability but exhibits inconsistency in project execution.
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Undisclosed< $25 / hr2 - 9Ahmedabad, India
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See all 1 projectsTechitree is a software development company specializing in website and mobile application creation. Overall, their services receive positive feedback, with 100% of reviewers highlighting their professionalism and adherence to deadlines. Additionally, 100% of clients appreciate their thorough research prior to development, although some desire more direct communication with developers.
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$1,000+< $25 / hr2 - 9Machakos, Kenya
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See all 3 projectsVintEx Technologies is a Mobile App Development company specializing in Android development and UI/UX design. With 100% positive feedback, reviewers consistently praise their effective communication and timely project execution, though a noted area for improvement is the expansion of their technology stack to include iOS development.
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$5,000+$25 - $49 / hr2 - 9
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See all 4 projectsVolkoh is a graphic design and digital marketing company known for their exceptional design capabilities, quick turnaround times, and professional project management. They have consistently received positive feedback, with 100% of reviewers praising their creativity, timely delivery, and effective communication. Clients appreciate their modern designs and the ability to transform creative briefs into stunning visuals.
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$1,000+< $25 / hr10 - 49Rajkot, India
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See all 1 projectsDsolstice Infotech is a web development company known for its professional and user-friendly website creation services, including features such as dynamic product galleries and order management systems. Reviews are overwhelmingly positive, highlighting their excellent project management, timely delivery, and responsiveness, with 100% of feedback praising their quality, communication, and ability to exceed expectations.
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$10,000+$100 - $149 / hr10 - 49Torrance, CA
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See all 1 projectsFlaidex LLC is a UI/UX design company praised for its technical expertise and collaborative approach. Clients noted a significant boost in user engagement and satisfaction due to Flaidex's intuitive design and efficient project management. All reviews reflect extremely positive feedback, highlighting their attention to detail and commitment to quality, with no areas for improvement mentioned.
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$1,000+< $25 / hr10 - 49Surat, India
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See all 1 projectsHMR Technologies is a comprehensive app and web development company specializing in enhancing digital platforms with core functionalities such as real-time booking and secure payments. The company has received overwhelmingly positive feedback, with clients praising their technical expertise, adaptability, and strong project management skills, leading to significant increases in app downloads and user engagement. Notably, 100% of reviewers highlight their professionalism and responsiveness.
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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 -
$25,000+$50 - $99 / hr1,000 - 9,999Gliwice, Poland
Ability to deliver
38.7/40.019/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
20% Mobile App Development30% Hybrid & cross platform apps80% 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 / 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 -
$50,000+$50 - $99 / hr1,000 - 9,999Warszawa, Poland
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
15% Mobile App Development25% Hybrid & cross platform apps85% Other
Latest Cross Platform Articles
See all articles
Clutch Report: 80% of Users are Forced to Download Apps
App fatigue is rising. Businesses that lead with value win.
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.