Top JavaScript Developers
21,620 Companies
List of the Top JavaScript Development Companies
Sponsored
-
Featured
What are Featured Providers?
$5,000+$25 - $49 / hr50 - 249London, EnglandServices provided
50% Web Development50% Custom Software DevelopmentFocus Areas
10% JavaScript10% ASP.NET10% C# +710% Java10% PHP10% Python10% Rust10% SQL10% Scala10% SwiftSee all 88 projectsDigis, a Fiverr company (NYSE: FVRR), excels in providing comprehensive web development and staff augmentation services. With a focus on custom website development, front-end and back-end development, they consistently deliver high-quality projects, demonstrating 100% positive feedback for their technical expertise and effective project management. Clients frequently highlight their reliability and seamless integration into existing teams, with 80% mentioning their exceptional communication skills and adaptability.
6 of 6 reviews are 5 stars1 new review for Web Development services$10,000 – $49,000 avg. project costRead 6 Recent ReviewsReviewed 6 times in the past 6 months
Recent reviews of Digis, a Fiverr company (NYSE: FVRR), reflect a consistently positive sentiment among clients. Clients praised their responsiveness, effective communication, and ability to meet project milestones. For instance, a CEO noted the quick onboarding of talent and achievement of beta milestones, while an Engineering Manager highlighted a 25% reduction in bug backlog due to Digis' support. Overall, clients reported satisfaction with timely deliverables and high-quality work, with no significant areas for improvement identified.Was this helpful?
5 of 5 JavaScript reviews are 5 stars2 new reviews for JavaScript in past 6 months$10,000 – $49,000 avg. project costJavaScript Experience
Client feedback on Digis's JavaScript services reflects a high level of satisfaction, with 95% of reviews being positive. Many clients praised the expertise of their developers, particularly in frontend and full-stack development, noting timely delivery and effective communication as key strengths. Specific feedback highlighted significant improvements in project efficiency and feature development. Additionally, clients appreciated the agency's ability to provide skilled engineers quickly, confirming Digis as a reliable partner in enhancing their software solutions.
Read Most Recent ReviewWas this helpful?
16 of 22 Web Development reviews are 5 stars1 new review for Web Development in past 6 months$50,000 – $199,999 avg. project costRead 22 ReviewsWeb Development PROJECT HIGHLIGHT
Hosting Platform Development for Advertising & Marketing Co
4.5 — Digis developed an automated hosting platform with cPanel integration, email automation, and GitHub automation for an advertising and marketing company. Read moreWas this helpful?
Industry Experience
Digis has garnered positive feedback across various industries, including Media, Manufacturing, Information Technology, and Financial Services. They excel in software development, particularly in backend and frontend technologies like React, Angular, and Node.js, demonstrating strong project management and communication skills. Clients appreciate their adaptability and responsiveness, resulting in successful project outcomes, such as improved application functionality and streamlined user experiences. Industries like Media and IT have expressed high satisfaction with Digis' ability to integrate seamlessly into teams, indicating a strong fit for clients seeking expertise in these sectors.
Read All ReviewsSelect Industry to see insights
Human Resources Software Consulting Information technology Telecommunications Education Advertising & marketing Other industries Financial services eCommerce Retail Other Industry Automotive IT Services Energy & natural resources Gaming Transportation Business services Real estate Legal Arts, entertainment & music Wellness & Fitness Manufacturing MediaWas this helpful?
-
UndisclosedUndisclosed2 - 9
Services provided
15% Web Development15% Branding15% Corporate Photography +415% Graphic Design15% Search Engine Optimization15% Web Design10% UX/UI DesignFocus Areas
50% JavaScript50% PHPPyroGraphics is a small branding firm. They focus on Branding and Corporate Photography and were launched in 2005.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
25% Web Development25% Branding25% Digital Strategy +125% E-Commerce DevelopmentFocus Areas
40% JavaScript35% Java25% PHPBranding agency WEINLANDcreative is in Portland , Oregon. They provide Branding and Digital Strategy and were launched in 2001.
Read more -
UndisclosedUndisclosed2 - 9Portland, OR
Services provided
20% Web Development20% Digital Strategy20% Email Marketing +220% Search Engine Optimization20% Web DesignFocus Areas
45% JavaScript30% PHP25% JavaMadrone Communication is a Digital Strategy company. Launched in 2009, the team specializes in Digital Strategy and Email Marketing. The company is headquartered in Portland, Oregon.
Read more -
UndisclosedUndisclosed2 - 9Austin, TX
Services provided
15% Web Development20% Branding15% Digital Strategy +415% Marketing Strategy15% Web Design10% Email Marketing10% Event MarketingFocus Areas
100% JavaScriptLaunched in 2002, Raconteur Media is a small Austin, Texas-based branding agency. Their services include Branding and Digital Strategy.
Read more -
UndisclosedUndisclosed2 - 9Pocatello, ID
Services provided
45% Web Development45% Web Design10% Graphic DesignFocus Areas
20% JavaScript20% Other programming & scripting languages20% PHP +220% SQL20% XMLBOLDelite, a web design agency, is headquartered in Pocatello, Idaho. Their services include Web Design and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Pleasant Grove, UT
Services provided
15% Web Development15% Email Marketing15% Pay Per Click +415% Search Engine Optimization15% Social Media Marketing15% Web Design10% IT Managed ServicesFocus Areas
80% JavaScript20% Other programming & scripting languagesBlack Lotus Web Dev is an Email Marketing company. Established in 2015, the team offers Email Marketing and Pay Per Click. The firm is located in Pleasant Grove, Utah.
Read more -
UndisclosedUndisclosed2 - 9Provo, UT
Services provided
50% Web Development50% Web DesignFocus Areas
15% JavaScript15% Objective C15% Python +515% Ruby10% Other programming & scripting languages10% PHP10% Perl10% SwiftRed Cone Development, a small web design agency and website development firm, is headquartered in Provo, Utah. Their services include Web Design and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Long Beach, CA
Services provided
40% Web Development20% Branding20% Mobile App Development +120% Search Engine OptimizationFocus Areas
25% JavaScript50% AJAX25% PHPThe Web Handlers is a web development firm. In Long Beach, California, the team offers Web Development and Branding.
Read more -
UndisclosedUndisclosed2 - 9Fairfax, VA
Services provided
15% Web Development20% Branding15% Conversion Optimization +415% UX/UI Design15% Web Design10% Content Marketing10% Print DesignFocus Areas
50% JavaScript50% PHPAlliant Studios is a branding company. The Fairfax, Virginia-based agency was founded in 1999. Their team offers Branding and UX/UI Design.
Read more -
UndisclosedUndisclosed2 - 9Lancaster, CA
Services provided
30% Web Development30% Broadcast Video30% Video Production +110% AdvertisingFocus Areas
35% JavaScript35% PHP30% JavaLaunched in 1995, Digital Media Consulting is a Broadcast Video company. The agency specializes in Broadcast Video and Video Production.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
15% Web Development20% Search Engine Optimization20% Web Design +415% E-Commerce Development10% Email Marketing10% IT Managed Services10% Pay Per ClickFocus Areas
50% JavaScript50% PHPMundo da Imaginação Publicidade e Propaganda is a small SEO services firm established in 2019. Their team offers Search Engine Optimization and Web Design.
Read more -
UndisclosedUndisclosed2 - 9München, Germany
Services provided
30% Web Development30% Web Design20% E-Commerce Development +120% Search Engine OptimizationFocus Areas
35% JavaScript35% PHP30% AJAXModerntools is a web design agency. Their small team is located in München, Germany. Their team specializes in Web Design and Web Development.
Read more -
UndisclosedUndisclosed2 - 9München, Germany
Services provided
40% Web Development20% Application Management & Support20% E-Commerce Development +120% Web DesignFocus Areas
25% JavaScript25% Java25% PHP +125% SQLAiCOMM is a München, Germany-based website development firm. Their services include Web Development and Application Management & Support.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
40% Web Development30% Search Engine Optimization30% Social Media MarketingFocus Areas
25% JavaScript25% AJAX25% Java +125% PHPLemon Solutions, a web development firm, is headquartered in Palma, Spain. Their services include Web Development and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Lubbock, TX
Services provided
15% Web Development30% Mobile App Development20% Business Consulting +220% E-Commerce Development15% UX/UI DesignFocus Areas
50% JavaScript50% PHPNextGen Code is an application development company. They offer Mobile App Development and E-Commerce Development and are based in Lubbock, Texas.
Read more -
UndisclosedUndisclosed2 - 9Liuben, Bulgaria
Services provided
30% Web Development35% Mobile App Development35% Web DesignFocus Areas
35% JavaScript35% PHP30% Other programming & scripting languagesFounded in 2015, LEMUN DIGITAL is an app development firm. Headquartered in Liuben, Bulgaria, the team provides Mobile App Development and Web Design.
Read more -
UndisclosedUndisclosed2 - 9Kefar Sava, Israel
Services provided
15% Web Development20% Custom Software Development15% Email Marketing +415% Mobile App Development15% Web Design10% Search Engine Optimization10% Social Media MarketingFocus Areas
50% JavaScript50% C#TAGO Solutions Ltd. Is a software development company. Founded in 2014, the agency focuses on Custom Software Development and Email Marketing.
Read more -
UndisclosedUndisclosed2 - 9Joondalup, Australia
Services provided
15% Web Development20% UX/UI Design15% Search Engine Optimization +415% Social Media Marketing15% Web Design10% Digital Strategy10% Pay Per ClickFocus Areas
50% JavaScript50% PHPBurning Fruit, an user experience design company, was established in 2014. They focuses on UX/UI Design and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Montréal, Canada
Services provided
15% Web Development15% Branding15% Graphic Design +415% Search Engine Optimization15% Social Media Marketing15% Web Design10% E-Commerce DevelopmentFocus Areas
50% JavaScript50% PHPCarte Blanche Media is a branding company founded in 2011. The small team focuses on Branding and Graphic Design.
Read more -
UndisclosedUndisclosed2 - 9Montréal, Canada
Services provided
40% Web Development40% Mobile App Development20% Search Engine OptimizationFocus Areas
25% JavaScript25% AJAX25% PHP +125% SQLEstablished in 2008, KAMICODE is an app development company. Headquartered in Montréal, Canada, the team provides Mobile App Development and Web Development.
Read more -
UndisclosedUndisclosed2 - 9Palma, Spain
Services provided
25% Web Development25% Custom Software Development25% Mobile App Development +125% Web DesignFocus Areas
40% JavaScript30% HTML530% TypescriptLaunched in 2017, Wozzo is a small Palma, Spain-based web design company. Their services include Web Design and Custom Software Development.
Read more -
UndisclosedUndisclosed2 - 9Chicago, IL
Services provided
40% Web Development20% Social Media Marketing10% Corporate Photography +310% E-Commerce Development10% Email Marketing10% Search Engine OptimizationFocus Areas
25% JavaScript25% C++25% HTML5 +125% PHPFischer Software is a website development company. They are headquartered in Chicago, Illinois and have small team. Their team provides Web Development and Social Media Marketing.
Read more -
UndisclosedUndisclosed2 - 9Austin, TX
Services provided
15% Web Development15% API Development15% E-Commerce Development +415% Mobile App Development15% UX/UI Design15% Web Design10% CRM Consulting and SIFocus Areas
50% JavaScript50% ColdFusionLone Star Media, Inc. Is an Austin, Texas-based web design company. They specialize in Web Design and UX/UI Design and were founded in 1998.
Read more -
UndisclosedUndisclosed2 - 9
Services provided
15% Web Development15% Custom Software Development15% Search Engine Optimization +515% Social Media Marketing10% BI & Big Data Consulting & SI10% Graphic Design10% Logo10% UX/UI DesignFocus Areas
50% JavaScript50% PHPEstablished in 1999, Air Spark, a small social media marketing company, is in Knoxville, Tennessee. Their services include Social Media Marketing and Search Engine Optimization.
Read more -
UndisclosedUndisclosed2 - 9Havertown, PA
Services provided
30% Web Development40% BI & Big Data Consulting & SI30% Business ConsultingFocus Areas
35% JavaScript35% PHP30% SQLD2Strategy is a big data company. The small Havertown, Pennsylvania-based team specializes in BI & big data consulting & SI and Web Development. The agency was launched in 2015.
Read more -
$1,000+$300+ / hr2 - 9Richmond Hill, Canada
Services provided
10% Web Development20% E-Commerce Development15% Social Media Marketing +710% AR/VR Development10% Branding10% Custom Software Development10% Mobile & App Marketing5% Direct Marketing5% UX/UI Design5% Web DesignFocus Areas
13% JavaScript38% Visual Basic13% C# +313% PHP13% Python10% KotlinATH Technologies is an e-commerce development firm. Their small team of employees is in Richmond Hill, Canada and Lahore, Pakistan. Their team offers E-Commerce Development and Social Media
Read more -
$5,000+$25 - $49 / hr2 - 9Rajkot, India
Services provided
10% Web Development10% AI Development10% AR/VR Development +910% Business Consulting10% ERP Consulting and SI10% IT Strategy Consulting10% IoT Development10% Mobile App Development5% Blockchain5% Digital Strategy5% IT Managed Services5% RecruitingFocus Areas
13% JavaScript25% SQL13% AJAX +513% Python13% Redux11% Kotlin6% C#6% RubyAgendeas Solution is an IT strategy consulting company. Their small team is based in Rajkot, India and focuses on IT strategy consulting and ERP consulting and SI. The firm was founded in 2022.
Read more -
Undisclosed< $25 / hrFreelancerBassi Muda, India
Services provided
10% Web Development15% IT Strategy Consulting15% Mobile App Development +610% API Development10% AR/VR Development10% Custom Software Development10% E-Commerce Development10% Enterprise App Modernization10% Microservices Architecture ServicesFocus Areas
12% JavaScript18% Other programming & scripting languages12% HTML5 +612% Python12% Redux12% Typescript10% Kotlin6% Go6% jqueryJaspreet Singh is an IT strategy consulting company. Located in Bassi Muda, India, their small team specializes in IT strategy consulting and Mobile App Development. The company was founded in 2017.
Read more -
$5,000+$25 - $49 / hr10 - 49Citrus Heights, CA
Services provided
40% Web Development60% Custom Software DevelopmentFocus Areas
15% JavaScript40% PHP20% SQL +215% AJAX10% Objective CSee all 31 projectsRIVO AGENCY is a web development company specializing in Custom Website Development, Web Design, and Full-Stack Web Development services. Reviewers consistently praise their project management, responsiveness, and ability to deliver projects on time, with 100% of reviewers mentioning effective communication and alignment with client objectives. They excel in delivering tailored solutions across various industries, contributing significantly to business enhancements and client satisfaction.
Reviews mention Customized support
Clients have praised RIVO AGENCY for their customized support, highlighting their ability to quickly comprehend complex technical environments and deliver tailored AI solutions. One client noted the seamless integration of the AI platform with existing workflows, while another emphasized the efficient project management and prompt responses to change requests. Overall, the sentiment is highly positive, with clients expressing satisfaction that their expectations were met or exceeded throughout the collaboration.-
Custom Software Development for Manufacturing Company
5.0 Aug 13, 2025The project was managed efficiently with weekly progress reports, milestone-based delivery, and prompt responses to any change requests. Their ability to quickly understand our complex technical environment and deliver a tailored AI solution that integrated seamlessly with our workflows was outstanding.
Read Full Review
Was this helpful?
5 of 5 reviews are 5 stars2 new reviews for Web Development services$10,000 – $49,000 avg. project costRead 5 Recent ReviewsReviewed 5 times in the past 6 months
Recent reviews of RIVO AGENCY highlight their exceptional project management, responsiveness, and ability to deliver tailored solutions. Clients praised the company's understanding of industry-specific needs, leading to successful implementations such as a custom CRM for disaster recovery services and an AI-powered analytics platform for a consulting firm. Overall sentiment is overwhelmingly positive, with clients noting significant improvements in operational efficiency, client satisfaction, and project outcomes, while no major areas for improvement were identified.Was this helpful?
Industry Experience
RIVO AGENCY has demonstrated expertise across several industries including IT Services, Consulting, Manufacturing, Legal, and Healthcare. Feedback highlights their strengths in developing custom software solutions, enhancing operational efficiency, and delivering user-friendly platforms. Clients commend their effective communication, timely delivery, and ability to understand industry-specific needs. Overall, sentiment is highly positive, particularly in IT Services and Healthcare, suggesting RIVO AGENCY is a strong fit for tech-driven and service-oriented sectors.
Read All ReviewsSelect Industry to see insights
Real estate IT Services Consulting Manufacturing Legal Construction Software Information technology Healthcare Advertising & marketing Automotive Consumer Products Business servicesWas this helpful?
View projects from:
-
-
$1,000+$25 - $49 / hr10 - 49
Services provided
40% Web Development50% Mobile App Development10% Low/No Code DevelopmentFocus Areas
15% JavaScript20% PHP20% SQL +520% Swift10% Python5% C#5% Java5% TypescriptSee all 11 projectsMedia Clock Pty Ltd is a web development company specializing in custom website development and web application development. The company has received predominantly positive feedback, with 75% of reviewers praising their project management and responsiveness. They are commended for their ability to deliver projects on time and within budget while effectively meeting diverse client needs. However, one review suggested a need for clearer communication.
3 of 4 Web Development reviews are 5 stars1 new review for Web Development in past 6 monthsLess than $10,000 avg. project costRead 4 ReviewsWeb Development PROJECT HIGHLIGHT
Website Design, Dev & SEO for Decarbonization & Energy Co
5.0 — Media Clock Pty Ltd developed a website for a decarbonization and energy company. The team handled SEO, integrated social media channels, and designed a homepage, service pages, a blog, and a Read moreWas this helpful?
Industry Experience
Media Clock Pty Ltd has demonstrated expertise across various industries, including Construction, Engineering, Restaurants, Energy & Natural Resources, and Healthcare. Clients report significant improvements in project efficiency, customer engagement, and operational capabilities. Particularly in Construction, they achieved notable efficiency gains and timely deliveries. In Engineering and Healthcare, communication and project management were highlighted, although some feedback indicates room for improvement in communication clarity. Overall, Media Clock Pty Ltd is well-suited for clients in sectors requiring digital solutions to enhance workflows and customer interaction.
Read All ReviewsSelect Industry to see insights
Construction Engineering Restaurants Energy & natural resources HealthcareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally express satisfaction with Media Clock Pty Ltd's cost and value for money. One client highlighted that their pricing fit within budget while delivering a comprehensive website, resulting in a significant increase in online bookings. Another client noted the company's good value for cost, aligning with their budget and expectations. However, some reviews mention delays in project delivery, indicating a need for improved communication, which could affect perceived value.Was this helpful?
View projects from:
-
$5,000+$25 - $49 / hr10 - 49Kyiv, Ukraine
Services provided
25% Web Development30% Custom Software Development5% AI Development +85% BI & Big Data Consulting & SI5% Digital Engineering5% E-Commerce Development5% Graphic Design5% Product Design5% Recruiting5% UX/UI Design5% Web DesignFocus Areas
30% JavaScript70% PHPSee all 11 projectsFlexi IT is a distinguished web development company specializing in custom website development, web design, and web-based application development. Garnering overwhelmingly positive feedback, with 100% of reviews highlighting timely delivery and expertise, many clients commend their excellent communication and project management skills. Flexi IT is consistently praised for delivering high-quality, cost-effective solutions that meet client specifications and expectations.
2 of 2 JavaScript reviews are 5 stars1 new review for JavaScript in past 6 monthsLess than $10,000 avg. project costJavaScript Experience
Feedback on Flexi IT's JavaScript services is overwhelmingly positive, with 100% of reviewers expressing satisfaction. Clients appreciate their expertise in custom feature development and timely project delivery. Notably, 75% of clients highlighted effective communication and a strong understanding of project goals. The successful launch of a unique e-commerce platform and adherence to design specifications further reflects their impact. Overall, Flexi IT demonstrates strong technical skills and a proactive approach to client needs.
Read Most Recent ReviewWas this helpful?
8 of 8 Web Development reviews are 5 starsLess than $10,000 avg. project costRead 8 ReviewsWeb Development PROJECT HIGHLIGHT
WordPress Website Revamp & Migration for Real Estate Company
5.0 — Flexi IT has been hired by a real estate company to rebuild and migrate their custom WordPress website. The team also provides ongoing technical support for the client. Read moreWas this helpful?
Industry Experience
Flexi IT has garnered positive feedback across diverse industries, including Real Estate, IT Services, Education, Financial Services, Manufacturing, and Advertising & Marketing. Clients commend their expertise in website development and custom applications, particularly in enhancing user experience and operational efficiency. The overall sentiment is favorable, highlighting strengths in communication, project management, and timely delivery, making Flexi IT a suitable partner for organizations seeking development assistance in these sectors.
Read All ReviewsSelect Industry to see insights
Real estate Other Industry IT Services Education Advertising & marketing Software Financial services ManufacturingWas this helpful?
$718 Existing website bugfixing, support $2,869 New website development $4,805 New website developmentView PackagesWeb app development
All data in packages is APPROXIMATE. We will evaluate each project individually depending on your individual needs. please send us a message and we will provide you a cost of your task list.Was this helpful?
-
$5,000+$50 - $99 / hr10 - 49New York, NY
Services provided
25% Web Development30% E-Commerce Development20% AI Development +215% Mobile App Development10% UX/UI DesignFocus Areas
30% JavaScript30% Kotlin30% Swift +110% JavaSee all 12 projectsReliable Bits is a full-service web development company offering services such as website design, custom software development, front-end and back-end development, and web application development. The overall feedback is overwhelmingly positive, with 100% of reviewers highlighting their effective project management, cost-effective solutions, and proactive communication. Additionally, multiple clients appreciated their flexibility and ability to work seamlessly as part of their teams.
Reviews mention Transparent
Clients express a highly positive sentiment regarding Reliable Bits' transparency throughout their projects. One client highlighted the weekly and daily updates provided, emphasizing the clear communication and involvement in the process. The project manager's use of tools like Trello allowed for visibility into developers' progress, fostering a sense of partnership rather than mere client-vendor interaction. Overall, clients appreciate the proactive communication and detailed explanations, reinforcing their confidence in the team's commitment to their success.-
Mobile App Development for Nationwide Nail Salon Management and Scheduling
5.0 Mar 13, 2018The project managers also gave me visibility through Trello. I could put my own feedback and see each developer’s progress. They were very transparent, which is something I liked a lot. The project manager relayed information from me to their developers and it worked incredibly well. I now feel like they’re a part of my team rather than just someone I’m paying.
Read Full Review
Was this helpful?
5 of 5 Web Development reviews are 5 stars$10,000 – $49,000 avg. project costRead 5 ReviewsWeb Development PROJECT HIGHLIGHT
Web Dev & Design for Web3 Company
5.0 — Reliable Bits was hired to build a website for a Web3 company that develops technical standards for decentralized organizations. They also designed a smart contract registration flow and offered AI Read moreWas this helpful?
Industry Experience
Reliable Bits has garnered positive feedback across various industries, showcasing expertise in Restaurants, Wellness & Fitness, Software, Real Estate, Business Services, Beauty & Cosmetics, Financial Services, IT Services, and Consumer Products. Clients commend their effective project management, user-friendly software solutions, and technical proficiency, particularly in enhancing operational efficiency and customer engagement. The overall sentiment is highly favorable, making Reliable Bits a strong candidate for businesses seeking innovative development partners in these sectors.
Read All ReviewsSelect Industry to see insights
Restaurants Wellness & Fitness Software Real estate Business services Beauty & Cosmetics Financial services IT Services Consumer ProductsWas this helpful?
View projects from:
-
-
$10,000+$50 - $99 / hr10 - 49
Services provided
25% Web Development30% Blockchain20% API Development +315% UX/UI Design5% E-Commerce Development5% IT Strategy ConsultingFocus Areas
30% JavaScript25% Go25% Typescript +120% RustSee all 6 projectsGizmolab is a Web Development company that excels in Custom Website Development and Web Design. The reviews highlight their deep technical knowledge and excellent communication, with 100% positive feedback. Clients are impressed by their professionalism, reliability, and ability to deliver projects on time, with no reported issues in deployment, showcasing their commitment to exceeding expectations.
2 of 2 Web Development reviews are 5 stars2 new reviews for Web Development in past 6 months$10,000 – $49,000 avg. project costRead 2 ReviewsWeb Development PROJECT HIGHLIGHT
Custom Software Development for Trading Company
5.0 — Gizmolab provided custom software development services for a trading company. The team developed a custom suite of tools and interfaces and handled front- and backend development work. Read moreWas this helpful?
Industry Experience
Gizmolab has demonstrated strong expertise across various industries, including travel, information technology, and business services. Clients commend their professionalism, deep tech knowledge, and excellent communication. In the travel industry, they effectively delivered app development solutions. For IT, they successfully created blockchain-focused applications, while in business services, they excelled in developing a blockchain asset management system. Overall sentiment reflects high satisfaction and a consistent ability to exceed client expectations across these sectors.
Read All ReviewsSelect Industry to see insights
Other Industry Information technology Business servicesWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently highlight Gizmolab's competitive pricing and exceptional value for money. The Co-Founder of Surgence Labs noted their 'good value for cost' and praised their professionalism, while the COO of Global NFT Group emphasized that their pricing fit the budget and aligned with company values. Overall, feedback reflects a strong sentiment of satisfaction with the cost-effectiveness and quality of service provided by Gizmolab, with no reported areas for improvement.Was this helpful?
-
$5,000+$100 - $149 / hr10 - 49San Ramon, CA
Services provided
20% Web Development25% Custom Software Development20% E-Commerce Development +315% Corporate Training & Coaching10% Cloud Consulting & SI10% Video ProductionFocus Areas
35% JavaScript15% ASP15% ASP.NET +315% Java10% HTML510% PHPSee all 3 projectsJack Frost Design is a custom software development company specializing in SharePoint solutions. The reviews reveal a 95% satisfaction rate, highlighting their deep technical acumen, innovative problem-solving, and user-centric design. Clients commend their punctuality, thorough project management, and ability to deliver tailored, future-ready solutions that achieve measurable positive impacts. No areas for improvement were identified.
Reviews mention Exceptional results
Clients consistently report exceptional results from Jack Frost Design (JFD), highlighting their deep technical acumen and innovative problem-solving capabilities. One client noted a 90% immediate positive impact from implemented strategies, while another emphasized reduced planning uncertainties by 80%. The 95% satisfaction rate from stakeholders post-project showcases JFD's commitment to excellence and responsiveness to client needs, setting a high standard for project management and deliverable quality.-
Custom Software Dev for Nonprofit Organization
5.0 Dec 23, 2023The quality of work, from the design stage up to development, has been amazing. I am very much satisfied. Algoworks ran performance tests using Apache JMeter, reaching volumes of 1,000 uploaded pictures per second.
Read Full Review -
Reporting System Dev & SharePoint Migration for Nonprofit
5.0 Oct 25, 2023The quality of work, from the design stage up to development, has been amazing. I am very much satisfied. Algoworks ran performance tests using Apache JMeter, reaching volumes of 1,000 uploaded pictures per second.
Read Full Review
Was this helpful?
Industry Experience
Jack Frost Design has demonstrated significant expertise in the non-profit sector, particularly in custom software development using SharePoint. Clients have praised their deep technical acumen, innovative problem-solving, and user-centric approach, which have led to enhanced operational efficiency and stakeholder satisfaction. The overall sentiment in the non-profit industry is highly positive, highlighting JFD's ability to deliver tailored solutions that address specific organizational needs and challenges.
Read All ReviewsSelect Industry to see insights
Non-profitWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently praised Jack Frost Design for providing good value for their cost, often noting that their pricing fit within budget constraints. One client specifically highlighted that the 'pricing fits our budget' and that they received 'good value for cost'. Overall sentiment reflects satisfaction with the balance of cost and quality, indicating that clients feel they received substantial returns on their investment.Was this helpful?
-
-
UndisclosedUndisclosed10 - 49Agra, India
Services provided
20% Web Development20% Custom Software Development20% Graphic Design +220% Mobile App Development20% Social Media MarketingFocus Areas
35% JavaScript35% Python30% HTML5See all 1 projectsAt TechEunoia International, we take great satisfaction in being the top digital marketing agency with a focus on cutting-edge tactics and solutions for success online. Together, our passionate
Read more -
$5,000+$100 - $149 / hr10 - 49Jeddah, Saudi Arabia
Services provided
30% Web Development30% Mobile App Development15% Pay Per Click +310% Search Engine Optimization10% Social Media Marketing5% LogoFocus Areas
25% JavaScript25% Java25% Objective C +125% PHPDot Connect "Web Solution" is a small mobile app development firm launched in 2008. Their services include Mobile App Development and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Dallas, TX
Services provided
20% Web Development20% Media Planning & Buying15% Advertising +315% Branding15% Search Engine Optimization15% Social Media MarketingFocus Areas
35% JavaScript40% PHP25% SQLDOT Creative Services is a media planning & buying company. They are in Dallas, Texas, and their services include Media Planning & Buying and Web Development.
Read more -
UndisclosedUndisclosed10 - 49München, Germany
Services provided
30% Web Development40% Web Design10% Pay Per Click +210% Search Engine Optimization10% UX/UI DesignFocus Areas
25% JavaScript25% AJAX25% PHP +125% SQLMAXXmarketing is a München, Germany-based web design agency. Their services include Web Design and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Miraflores, Peru
Services provided
30% Web Development35% Branding20% Social Media Marketing +210% Search Engine Optimization5% Email MarketingFocus Areas
25% JavaScript50% PHP25% JavaLocated in Miraflores, Peru, Agencia is a branding agency. Established in 2015, the team focuses on Branding and Web Development.
Read more -
UndisclosedUndisclosed10 - 49Tomball, TX
Services provided
20% Web Development20% Mobile App Development20% UX/UI Design +410% API Development10% BI & Big Data Consulting & SI10% DevOps Managed Services10% IT Staff AugmentationFocus Areas
35% JavaScript35% jquery30% HTML5Ortus Solutions, Corp. Is a Tomball, Texas-based user experience design agency. The team specializes in UX/UI Design and Web Development.
Read more -
Undisclosed< $25 / hr2 - 9Ahmedabad, India
Services provided
10% Web Development30% IT Staff Augmentation10% AR/VR Development +1210% DevOps Managed Services10% Mobile App Development5% E-Commerce Development5% Microservices Architecture Services5% UX/UI Design3% Custom Software Development2% CRM Consulting and SI2% Cloud Consulting & SI2% Enterprise App Modernization2% IT Managed Services2% Product Design2% Web DesignFocus Areas
12% JavaScript24% ASP.NET12% Java +612% Python12% SQL12% Visual Basic6% Objective C6% Swift4% KotlinSee all 2 projectsOur approach: We bring together brand, culture, and experience to generate influence both within and beyond an organization. We’re dedicated to assisting our clients in challenging norms,
Read more -
$1,000+< $25 / hr2 - 9Noida, India
Services provided
12% Web Development15% Product Design13% Mobile App Development +610% Architectural Design10% Custom Software Development10% E-Commerce Development10% Other Application Development10% UX/UI Design10% Web DesignFocus Areas
10% JavaScript20% PHP10% AJAX +610% Kotlin10% Objective C10% Other programming & scripting languages10% Redux10% SQL10% SwiftSure Solution Provider Pvt Ltd is a Product Design company. The firm is headquartered in Noida, India. Their team focuses on Product Design and Mobile App Development.
Read more -
$1,000+$25 - $49 / hr2 - 9Elazığ, Türkiye
Services provided
10% Web Development20% Application Management & Support20% Application Testing +420% Custom Software Development10% AR/VR Development10% Low/No Code Development10% Mobile App DevelopmentFocus Areas
12% JavaScript47% Java18% Typescript +217% SQL6% PythonFounded in 2013, KOBIZ Technology is a software development firm. Their services include Custom Software Development and Application Testing.
Read more -
$100,000+$50 - $99 / hr250 - 999Utrecht, Netherlands
Services provided
10% Web Development30% Custom Software Development15% IT Staff Augmentation +415% Mobile App Development10% AI Development10% BI & Big Data Consulting & SI10% UX/UI DesignFocus Areas
20% JavaScript35% C#15% PHP +310% C++10% Java10% SwiftSee all 15 projectsQubiz is a web development company specializing in Web Application Development and Custom Website Development. Their reviews reflect a positive overall experience, with 100% of reviewers noting their flexibility and alignment with client values. Although some delays were noted, these were attributed to client-side issues. Reviewers particularly appreciated Qubiz's company culture and resourcefulness.
2 of 2 reviews are 5 starsUnknown avg. project costRead 2 Recent ReviewsReviewed 2 times in the past 6 months
In recent reviews, Qubiz received high praise for their technical expertise, project management, and collaborative culture. Clients noted significant improvements in development speed and quality, with one highlighting a reduction in bugs and increased customer satisfaction. Their proactive problem-solving and adaptability were also commended. However, suggestions for improvement included enhancing senior leadership visibility and fostering cross-team knowledge sharing. Overall, the sentiment reflects strong satisfaction with Qubiz's performance and partnership.Was this helpful?
2 of 2 JavaScript reviews are 5 stars2 new reviews for JavaScript in past 6 monthsUnknown avg. project costJavaScript Experience
Qubiz has received overwhelmingly positive feedback for their JavaScript services, with 90% of reviews highlighting their technical expertise and project management capabilities. Clients noted their ability to deliver projects on time and within budget, as well as their proactive problem-solving skills. Specific comments praised their impressive coding skills and strong collaboration culture. However, some reviewers suggested improvements in senior leadership visibility and cross-team knowledge sharing. Overall, Qubiz demonstrates a strong impact on project quality and development speed.
Read Most Recent ReviewWas this helpful?
Industry Experience
Qubiz has received positive feedback across various industries, including Healthcare, Consulting, Education, IT Services, Supply Chain, Insurance, Chemicals & Biotechnology, Energy & Natural Resources, and Transportation. Clients commend their project management skills, technical expertise, and adaptability. In Healthcare, they excel in system modernization; in Education, they enhance digital platforms; in IT Services, they provide seamless software development. Overall, the sentiment is highly favorable, suggesting that Qubiz is a strong fit for projects requiring innovative technology solutions and collaborative partnerships.
Read All ReviewsSelect Industry to see insights
Information technology Healthcare Consulting Education IT Services Supply Chain, Logistics, and Transport Insurance Chemicals & Biotechnology Energy & natural resources Transportation SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients have consistently praised Qubiz for providing good value for money, with several noting that their pricing aligns well with budget expectations. One client highlighted that Qubiz's pricing fit their budget while delivering high-quality results. Another remarked on the company's commitment to delivering on time and within budget, emphasizing their effective project management. Overall, the sentiment reflects satisfaction with cost-effectiveness and quality, reinforcing Qubiz as a reliable partner in software development.Was this helpful?
-
UndisclosedUndisclosed250 - 999Tampere, Finland
Services provided
20% Web Development20% Custom Software Development15% Cybersecurity +415% Mobile App Development10% AI Development10% Cloud Consulting & SI10% UX/UI DesignFocus Areas
10% JavaScript10% C10% C# +710% C++10% Java10% Kotlin10% Objective C10% PHP10% Python10% SwiftFounded in 2015, Unikie, a midsize software development company, is located in München, Germany and Tampere, Finland. Their services include Custom Software Development and Web Development.
Read more -
$1,000+< $25 / hr50 - 249
Services provided
20% Web Development30% Mobile App Development15% Search Engine Optimization +315% Social Media Marketing10% Graphic Design10% UX/UI DesignFocus Areas
25% JavaScript45% PHP23% Kotlin +17% Other programming & scripting languagesSee all 40 projectsDigital Software Labs is a web development company specializing in Website Development, Web Design, and Custom Website Development. The company receives high praise for its technical expertise, creativity, and professionalism, with over 90% of reviews highlighting their exceptional project management and responsive communication. Reviewers frequently commend their ability to deliver visually appealing, functional websites and seamless e-commerce integrations. A notable 85% of reviewers appreciate the company's commitment to quality and client satisfaction.
Reviews mention Reasonable pricing
Clients consistently praised Digital Software Labs for their reasonable pricing, noting that it fit well within their budgets. For instance, the owners of both Loyalty Clothing and LoveableSexyCurves highlighted the company's pricing as a significant factor in their decision to engage their services. Additionally, the owner of Doug Bell PE remarked on the exceptional quality of work relative to the pricing, indicating an overall positive sentiment towards the company's cost-effectiveness.-
Web Development for Civil & Mechanical Engineering Co
4.5 Feb 20, 2025The most impressive aspect of Digital Software Labs was their pricing, quality of work was exceptional. This combination made them stand out as a provider. Their balance of cost and quality ensured a satisfactory experience.
Read Full Review -
E-Commerce Website Design & Development for Gymwear Company
5.0 Mar 7, 2025The reviewer highlighted that the company's pricing was notably impressive. They mentioned that "Their pricing and project management were top-notch". This suggests that the pricing offered by Digital Software Labs is reasonable and competitive, contributing positively to the overall project experience.
Read Full Review
Was this helpful?
2 of 4 reviews are 5 stars4 new reviews for Web Development servicesLess than $10,000 avg. project costRead 4 Recent ReviewsReviewed 4 times in the past 6 months
In the last six months, Digital Software Labs has received positive feedback for their professionalism, technical expertise, and responsiveness. Clients appreciated their ability to deliver visually appealing and functional websites, with notable praise for project manager Jason's organized approach. Specific comments highlighted successful e-commerce integrations and user-friendly designs, contributing to increased client inquiries and improved online presence. However, some clients suggested enhancing ongoing training and support post-launch to further improve client experiences.Was this helpful?
9 of 14 Web Development reviews are 5 stars4 new reviews for Web Development in past 6 monthsLess than $10,000 avg. project costRead 14 ReviewsWeb Development PROJECT HIGHLIGHT
Web Development & Design for Nail Art Products Company
4.5 — Digital Software Labs developed and designed a WordPress website for a nail art products company. The team also integrated e-commerce functionalities, created graphic designs, and provided training. Read moreWas this helpful?
View projects from:
Miami, Florida (1) Thomasville, Georgia (1) Manchester, New Hampshire (1) New Milford, New Jersey (1) New York City, New York (1) Canton, Ohio (1) Antioch, California (1) Bay Point, California (1) Los Angeles, California (1) Sparks, Nevada (1) Mill Creek, Washington (1) Pittsburgh, Pennsylvania (1) Sebring, Ohio (1) Eads, Tennessee (1) Spade, Texas (1) Keenesburg, Colorado (1) -
-
UndisclosedUndisclosed2 - 9
Services provided
30% Web Development30% Graphic Design30% Search Engine Optimization +110% AR/VR DevelopmentFocus Areas
33% JavaScript34% Other programming & scripting languages33% Visual BasicNovCare - Agencja Interaktywna is a small Szczecin , Poland-based graphic design agency. The team specializes in Graphic Design and Search Engine Optimization.
Read more -
$10,000+$100 - $149 / hr50 - 249Toronto, Canada
Services provided
20% Web Development20% AI Development20% Custom Software Development +220% Mobile App Development20% Web DesignFocus Areas
25% JavaScript25% PHP25% Python +410% SQL5% Java5% Other programming & scripting languages5% SwiftSee all 95 projects247 Labs Inc. is a web development company specializing in custom website development, web application development, and full-stack web development solutions. Across client reviews, 247 Labs Inc. has received overwhelmingly positive feedback, with approximately 95% of reviewers highlighting their professionalism, responsiveness, and ability to deliver on time and within budget. Their expertise in web programming and seamless project management are frequently praised, making them a trusted partner in web development projects.
Industry Experience
247 Labs Inc. has demonstrated expertise across varied industries, including retail, advertising & marketing, healthcare, and consumer services. Clients noted their responsiveness, professionalism, and adaptability, particularly in website development and app design. In retail, they improved user experience on e-commerce platforms. In advertising and marketing, they excelled in creating impactful digital solutions that enhanced brand visibility and engagement. However, feedback from the construction industry revealed significant issues with project management and deliverables. Overall, their strengths lie in digital transformation and custom software solutions, making them well-suited for sectors seeking technological innovation.
Read All ReviewsSelect Industry to see insights
Retail Consumer products & services Information technology Consulting Healthcare Design Social Networking Other Industry Research Manufacturing Non-profit Financial services Sports Consumer Products Transportation Automotive Software Engineering Education Business services Beauty & Cosmetics Nonprofit IT Services Media Government Arts, entertainment & music Real estate Other industries Construction Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Overall, clients express satisfaction with the cost-effectiveness and value for money provided by 247 Labs Inc. Many reviewers noted that the pricing fit their budget while still delivering high-quality results. For instance, one client appreciated the 'good value for cost,' while another mentioned that despite higher costs compared to competitors, the quality justified the expense. However, a few clients reported issues with missed deadlines and project management, which affected perceived value. Overall, the sentiment leans positively towards the company's ability to deliver results within budget.Was this helpful?
More responsive than most other service providers
Get in Touch247 Labs Inc. is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
$3,000 Launching a business? we got you covered $5,000 Raising capital? we got you covered $9,000 Taking it to the next level? we got you coveredView PackagesExclusive Website Development Packages for Clutch
Due to popular demand, we’re offering three exclusive packages for our Clutch clients. Small - WordPress Website: Home Page, About Us, Services/Products, Contact Us Med - Investor-Ready Package: Everything in the Essential WordPress + Prototype & SME analysis. Large - E-commerce + AI Chatbot Package: Full E-commerce storefront + AI chatbotWas this helpful?
-
Undisclosed$25 - $49 / hr2 - 9
Services provided
10% Web Development10% AR/VR Development10% E-Commerce Development +710% Graphic Design10% Logo10% Low/No Code Development10% Search Engine Optimization10% Social Media Marketing10% UX/UI Design10% Web DesignFocus Areas
11% JavaScript16% C++11% ASP.NET +911% HTML511% PHP11% Python5% C#5% Ember.js5% Java5% Other programming & scripting languages5% Redux4% KotlinSee all 1 projects.BOTNET specializes in Website Development and Web Design services. Clients consistently praise the company for its budget-friendly pricing, excellent client interactions, and high-quality designs. .BOTNET is noted for its responsive project management and understanding of client requirements.
-
Undisclosed$50 - $99 / hr2 - 9
Services provided
10% Web Development20% IT Managed Services20% IT Strategy Consulting +510% AR/VR Development10% Customer Service Outsourcing10% Low/No Code Development10% Mobile App Development10% RecruitingFocus Areas
11% JavaScript12% PHP11% ASP.NET +611% C#11% C++11% Objective C11% Python11% Swift11% Visual BasicSourceChain Solutions Lda is an IT strategy consulting company established in 2023. In Lisboa, Portugal, the team specializes in IT strategy consulting and IT managed services.
Read more
Share your project goals, and we’ll connect you with verified partners who fit your budget and timeline.
Get My MatchesTell us what you need — we’ll match you with top agencies in minutes.
Get My MatchesWhy Trust Clutch
At Clutch, we believe trust is the foundation of every business relationship. Our mission is to help buyers make confident, data-backed decisions informed by real client experiences.
Every review on Clutch undergoes a rigorous, human-led verification process to make sure it’s valid. Our team of specialists confirms the identity of each reviewer, ensures the project is legitimate, and only publishes reviews that meet our strict criteria.
Verification doesn’t stop at the point of publication. Our Trust & Safety team routinely audits older reviews against our guidelines. When reviews fall short of our standards, we remove them.
We evaluate service providers using a structured methodology that combines:
- In-depth client interviews and ratings
- Comprehensive project details
- Market presence
- Portfolio examples and industry recognition
This data powers tools like the Leaders Matrix, which helps you compare agencies directly. Our research team curates rankings by weighing verified reviews most heavily, so the most trusted and experienced providers rise to the top.
Using this unique combination of verified client feedback and provider-supplied insights, Clutch distills the most important details into clear, digestible summaries so you have everything you need to make confident, informed decisions quickly.
We take fraud seriously. Providers who violate our guidelines may face lower rankings, restricted visibility, or removal from the platform altogether.
Clutch’s commitment to transparency is ongoing. We’re constantly refining our systems to protect the integrity of reviews and support you in finding the right agency.
Rollover to see company insights or click a company below for more details.
A Clutch Leaders Matrix provides a broad view of the top-performing companies in a particular service or location. Each company featured in a Leaders Matrix is evaluated based on Focus and Ability to Deliver. The size of each circle indicates that company’s size.
By using verified reviews, focused service details, and real project data, the Leaders Matrix highlights companies that consistently deliver and stand out from the rest. Each company’s position is based on how well they focus on a service area and how consistently they deliver results, helping you make informed, confident decisions. Learn More
Focus (x-axis)
Focus accounts for a company’s specialization within a certain service.
Ability to Deliver (y-axis)
Ability to Deliver considers three criteria:
- Client feedback and reviews
- Work experience and previous projects
- Market presence and reputation in the industry
List of the Top 15 JavaScript Development Companies
-
$50,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.9/40.020/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
50% Web Development75% JavaScript50% Other -
$75,000+$100 - $149 / hr50 - 249Vancouver, Canada
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
90% Web Development50% JavaScript10% Other -
$25,000+$50 - $99 / hr50 - 249Kraków, Poland
Ability to deliver
39.5/40.019.6/20 Reviews10/10 Clients & Experience9.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$10,000+$50 - $99 / hr50 - 249Gliwice, Poland
Ability to deliver
39.4/40.019.6/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development60% JavaScript55% Other -
$10,000+< $25 / hr250 - 999Thiruvananthapuram, India
Ability to deliver
38.1/40.018.8/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
50% Web Development50% JavaScript50% Other -
$10,000+Undisclosed50 - 249San Francisco, CA
Ability to deliver
39.1/40.019.8/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development50% JavaScript60% 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
50% Web Development35% JavaScript50% Other -
$5,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
36.9/40.018/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
70% Web Development50% JavaScript30% Other -
$50,000+$100 - $149 / hr1,000 - 9,999San Francisco, CA
Ability to deliver
39.5/40.019.6/20 Reviews9.9/10 Clients & Experience10/10 Market PresenceService focus
15% Web Development25% JavaScript85% Other -
$10,000+$50 - $99 / hr50 - 249Kuala Lumpur, Malaysia
Ability to deliver
39.3/40.020/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
30% Web Development70% JavaScript70% Other -
$25,000+$25 - $49 / hr50 - 249Newark, DE
Ability to deliver
39.8/40.019.8/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$5,000+$50 - $99 / hr50 - 249Chicago, IL
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
35% Web Development40% JavaScript65% 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
15% Web Development40% JavaScript85% Other -
$50,000+$25 - $49 / hr50 - 249Kharkiv, Ukraine
Ability to deliver
36.8/40.017/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
45% Web Development50% JavaScript55% Other -
$1,000+< $25 / hr250 - 999Boston, MA
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
40% Web Development35% JavaScript60% Other -
$50,000+$50 - $99 / hr1,000 - 9,999L'viv, Ukraine
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
21% Web Development18% JavaScript79% Other -
$25,000+$25 - $49 / hr50 - 249L'viv, Ukraine
Ability to deliver
37.2/40.018.2/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
40% Web Development50% JavaScript60% Other -
$25,000+$50 - $99 / hr1,000 - 9,999New York, NY
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% Web Development33% JavaScript90% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
36.4/40.016.8/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$10,000+< $25 / hr250 - 999Kolkata, India
Ability to deliver
36.3/40.019/20 Reviews9/10 Clients & Experience8.4/10 Market PresenceService focus
35% Web Development30% JavaScript65% Other -
$5,000+< $25 / hr50 - 249Ahmedabad, India
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
65% Web Development20% JavaScript35% Other -
$50,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
38.2/40.018.4/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
100% Web Development30% JavaScript -
$100,000+$25 - $49 / hr250 - 999Cebu City, Philippines
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
30% Web Development20% JavaScript70% Other -
$10,000+$25 - $49 / hr1,000 - 9,999Plano, TX
Ability to deliver
36.8/40.017.2/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$10,000+$25 - $49 / hr250 - 999New York, NY
Ability to deliver
40/40.020/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
28% Web Development15% JavaScript72% Other -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37.5/40.018.4/20 Reviews10/10 Clients & Experience9.2/10 Market PresenceService focus
50% Web Development70% JavaScript50% Other -
$50,000+$150 - $199 / hr50 - 249Chelsea, Australia
Ability to deliver
35.9/40.016.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
60% Web Development45% JavaScript40% Other -
$1,000+< $25 / hr1,000 - 9,999London, England
Ability to deliver
36.5/40.019.2/20 Reviews9.3/10 Clients & Experience8/10 Market PresenceService focus
20% Web Development25% JavaScript80% Other -
$50,000+$150 - $199 / hr250 - 999Irvine, CA
Ability to deliver
36.2/40.016.2/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
30% Web Development30% JavaScript70% Other -
$25,000+$100 - $149 / hr50 - 249Long Beach, CA
Ability to deliver
36.2/40.018.2/20 Reviews10/10 Clients & Experience8/10 Market PresenceService focus
100% Web Development40% JavaScript
Top JavaScript Development Agencies
A JavaScript development company designs, builds, and maintains software products that rely on JavaScript across the stack. Teams typically handle front-end interfaces (React, Vue, or Angular), back-end services (Node.js, Express, NestJS), and database integrations. They translate business requirements into clean, maintainable code, implement third-party APIs, optimize performance, and provide ongoing support or feature enhancements. For startups, they may act as a dedicated product team; for enterprises, they often augment in-house engineers to accelerate delivery.
Most agencies bundle multiple offerings so clients can access full product life-cycle support:
- Discovery workshops & technical consulting
- UI/UX design and prototyping
- Front-end SPA or PWA development
- Server-side development with Node.js or Deno
- API design, GraphQL, and microservices architecture
- QA automation & performance testing
- DevOps, CI/CD, and cloud deployment (AWS, Azure, GCP)
- Post-launch maintenance and feature sprints
Some firms specialize in niches such as ecommerce storefronts, real-time dashboards, or IoT applications built with JavaScript frameworks like Next.js or Svelte.
Clutch data shows project budgets range widely:
- MVP or small web app - $15,000–$50,000
- Mid-size product build - $50,000–$200,000
- Enterprise-grade platform - $200,000–$1M+ | Hourly rates usually fall between $50–$149 depending on agency location, seniority, and specialization. Expect higher rates for U.S.-based teams and advanced services like real-time streaming or complex integrations.
- Align expertise: Verify experience with your required stack (e.g., React Native, TypeScript, serverless).
- Review case studies: Look for measurable outcomes—load-time reductions, user growth, or revenue lifts.
- Check communication style: Agile ceremonies, dedicated Slack channels, and transparent ticket tracking are green flags.
- Validate cultural fit: Long-term projects thrive when collaboration styles and time zones mesh.
- Compare total cost of ownership: Factor in maintenance, future scalability, and licensing—not just upfront build fees.
Shortlist 3-5 agencies on Clutch, schedule discovery calls, and request project roadmaps before signing an agreement.
- Guaranteed timelines without discovery
- No access to source code repositories during the engagement
- Outdated tech stacks (e.g., jQuery-only solutions for modern SPAs)
- Low developer retention or high turnover
- Vague pricing models or hidden fees
If an agency dismisses code reviews, ignores testing, or refuses to provide client references, proceed with caution
- Which JavaScript frameworks do you specialize in, and why?
- Can you walk me through a recent project with similar complexity?
- How do you ensure code quality—linting, peer reviews, automated tests?
- What is your approach to scalability and performance optimization?
- How will we communicate and track progress (tools, meeting cadence)?
- Who owns the intellectual property and source code upon project completion?
Clear answers reveal an agency’s maturity, processes, and commitment to delivering long-term value.
A freelancer is ideal for small fixes or short-term enhancements, offering lower overhead and flexible hours. Agencies provide multidisciplinary teams including project managers, UI designers, and QA engineers capable of delivering end-to-end solutions and scaling resources quickly. While agencies cost more, they reduce single-point-of-failure risk and accelerate time-to-market for complex products. How do JavaScript firms measure ROI? Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.
Common KPIs include page-load speed improvements, conversion rate uplifts, reduced infrastructure costs after code optimization, and user engagement metrics (session duration, churn reduction). Firms often set baseline metrics during discovery and provide post-launch analytics dashboards to demonstrate value.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.