Top Usability Testing Companies
17,176 Companies
List of the Top Usability Testing Firms
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Undisclosed$25 - $49 / hr10 - 49Montevideo, UruguayServices provided
100% Application TestingFocus Areas
See all 21 projectsQAlified is a company specializing in UX/UI design services, focusing on user-centered and digital interface design. Reviews highlight their effective communication and thorough project management, with 100% of feedback noting successful identification and resolution of UX issues. Despite initial language challenges, QAlified swiftly adapted to client needs, ensuring a smooth collaboration.
1 of 1 reviews is 5 starsUnknown avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
In the last six months, QAlified received positive feedback for their quality assurance services. Clients praised their strong project management, timely deliverables, and cultural alignment, noting that they operated as a true partner. Specific instances highlighted their effective communication and structured defect reporting, which improved site stability and reduced production issues. While clients suggested exploring test automation earlier, this was viewed as an opportunity for growth rather than a significant shortcoming.Was this helpful?
0 of 1 UX/UI Design reviews are 5 starsLess than $10,000 avg. project costRead 1 ReviewUX/UI Design PROJECT HIGHLIGHT
Web App UX for Lending Company
4.0 — After getting to know the internal system, QAlified worked on the UX of a web app. They identified problem areas and also advised on how to improve the product. Read moreWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients consistently noted that QAlified offers good value for money, with several reviews highlighting that their pricing fits within budgets while delivering high-quality results. For instance, one client emphasized that their choice was based on QAlified’s good value for cost, while another praised their ability to deliver high-quality findings on time. Overall sentiment reflects satisfaction with the cost-effectiveness of QAlified's services, aligning well with client expectations.Was this helpful?
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UndisclosedUndisclosed2 - 9Kiel, Germany
Services provided
20% UX/UI Design20% Blockchain Marketing20% IoT Development +320% Mobile App Development10% Blockchain10% Web DesignFocus Areas
50% Usability Testing50% UX StrategyFounded in 2016, simplefox GmbH is a small user experience design company based in Kiel, Germany. Their team provides UX/UI Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9Eagle, ID
Services provided
20% UX/UI Design20% AR/VR Development20% Custom Software Development +320% IT Strategy Consulting10% AI Consulting10% AI DevelopmentFocus Areas
50% Usability Testing50% UX StrategySmall user experience agency Funnel 33, is based in Eagle, Idaho. Their services include UX/UI Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% AI Consulting20% AI Development +220% BI & Big Data Consulting & SI20% Cloud Consulting & SIFocus Areas
50% Usability Testing50% UX StrategySoftworld Technologies LLC is an UX agency. The team offers UX/UI Design and BI & big data consulting & SI, and the firm is based in Des Moines, Iowa.
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UndisclosedUndisclosed2 - 9Istanbul, Türkiye
Services provided
10% UX/UI Design10% AI Development10% Branding +1010% Mobile App Development10% Pay Per Click10% Social Media Marketing10% Web Development5% Application Testing5% CRM Consulting and SI5% Content Marketing5% ERP Consulting and SI5% Email Marketing5% Search Engine OptimizationFocus Areas
60% Usability Testing30% User Research10% UX StrategyAltay Digital, a branding company, was founded in 2022. The team offers Branding and Social Media Marketing and is located in Istanbul, Türkiye.
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UndisclosedUndisclosed2 - 9Vällingby, Sweden
Services provided
20% UX/UI Design20% E-Commerce Development20% Mobile App Development +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Usability Testing50% User ResearchSwekki Technology AB, a SEO company, was established in 2018. The firm provides Search Engine Optimization and UX/UI Design, and is small.
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UndisclosedUndisclosed2 - 9Beograd, Serbia
Services provided
20% UX/UI Design20% E-Commerce Development20% Mobile App Development +220% Web Design20% Web DevelopmentFocus Areas
50% Usability Testing50% User ResearchLinum Internet Solution Ltd, a web design company, was established in 2012. The agency provides Web Design and UX/UI Design, and is small.
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UndisclosedUndisclosed2 - 9Rawalpindi, Pakistan
Services provided
20% UX/UI Design20% Custom Software Development20% Mobile App Development +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchDynamIT Solutions Private Limited, a SEO services firm, was established in 2018. The team offers Search Engine Optimization and UX/UI Design and is located in Rawalpindi, Pakistan.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% E-Commerce Development20% Mobile App Development +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchE Galaxy Technology Solutions is a small Islamabad, Pakistan-based SEO company. Their services include Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed2 - 9Sibiu, Romania
Services provided
20% UX/UI Design20% Mobile App Development20% Search Engine Optimization +220% Web Design20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchNLight Media is a SEO agency. They are based in Sibiu, Romania and have small team. They offer Search Engine Optimization and Web Design.
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UndisclosedUndisclosed2 - 9Târgu Mureș, Romania
Services provided
20% UX/UI Design20% E-Commerce Development20% Mobile App Development +220% Pay Per Click20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchHappy Pixels is a pay per click agency. Their team is based in Târgu Mureș, Romania and focuses on Pay Per Click and UX/UI Design.
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UndisclosedUndisclosed2 - 9Alba Iulia, Romania
Services provided
20% UX/UI Design20% Custom Software Development20% Mobile App Development +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchSEO services firm Tomax WEB was established in 2017. In Alba Iulia, Romania, the team provides Search Engine Optimization and UX/UI Design.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% AI Development20% Branding +220% Cloud Consulting & SI20% Mobile App DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchBranding firm TECFATHER is based in Doha, Qatar. Their services include Branding and UX/UI Design.
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UndisclosedUndisclosed2 - 9Doha, Qatar
Services provided
20% UX/UI Design20% Application Testing20% Custom Software Development +220% IT Strategy Consulting20% Mobile App DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchSmall user experience company Expo Tech, is based in Doha, Qatar. The team provides UX/UI Design and IT strategy consulting.
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UndisclosedUndisclosed2 - 9Óbidos, Portugal
Services provided
20% UX/UI Design20% E-Commerce Development20% IoT Development +220% Mobile App Development20% Search Engine OptimizationFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchIn Óbidos, Portugal, CodeBehind Portugal is a SEO services firm. They offer Search Engine Optimization and UX/UI Design and were established in 2019.
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UndisclosedUndisclosed2 - 9Pasig, Philippines
Services provided
20% UX/UI Design40% Web Development20% Mobile App Development +120% Robotics Process AutomationFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchMonstar Lab Philippine is a web development company. Headquartered in Pasig, Philippines, the team offers Web Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design40% Web Development20% Mobile App Development +120% Search Engine OptimizationFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchSmatica Inc. Is a website development company located in Malolos, Philippines. Their services include Web Development and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9Pōkeno, New Zealand
Services provided
20% UX/UI Design20% E-Commerce Development20% Graphic Design +220% Mobile App Development20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchWisdom Digital - Digital Solutions is an UX design agency. They were founded in 2008, and their services include UX/UI Design and Graphic Design.
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UndisclosedUndisclosed2 - 9Alasia, Nigeria
Services provided
20% UX/UI Design20% CRM Consulting and SI20% Mobile App Development +220% Search Engine Optimization20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchPinfeeds Digital Agency Limited is a SEO services firm. Their small team is based in Alasia, Nigeria and offers Search Engine Optimization and UX/UI Design. The firm was founded in 2017.
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UndisclosedUndisclosed2 - 9Abuja, Nigeria
Services provided
20% UX/UI Design40% Web Development20% Graphic Design +120% Mobile App DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchFounded in 2015, Korrect Technologies is a small Abuja, Nigeria-based web development company. Their services include Web Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9Warszawa, Poland
Services provided
20% UX/UI Design40% Mobile App Development20% E-Commerce Development +120% Product DesignFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchMobiler is an application development firm in Warszawa, Poland. They focus on Mobile App Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% E-Commerce Development20% Mobile App Development +220% Video Production20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchEstablished in 2022, ByteFine is a small UX agency. Their team focuses on UX/UI Design and Video Production.
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UndisclosedUndisclosed2 - 9Rabat, Morocco
Services provided
20% UX/UI Design40% SMS Marketing20% AI Development +120% IoT DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchLocated in Rabat, Morocco, Shortlink is a small SMS Marketing company. The team provides SMS Marketing and UX/UI Design.
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UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
20% UX/UI Design40% Mobile App Development20% AI Development +120% Recruitment Process OutsourcingFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchRonin Group, a mobile application development company, is in Toronto, Canada. Their services include Mobile App Development and UX/UI Design.
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UndisclosedUndisclosed2 - 9Beograd, Serbia
Services provided
20% UX/UI Design20% Branding20% Corporate Photography +220% Event Management20% Video ProductionFocus Areas
50% Usability Testing50% UX StrategyReProdukcija , a branding agency, was established in 2010. Based in Beograd, Serbia, the team focuses on Branding and UX/UI Design.
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UndisclosedUndisclosed2 - 9Toronto, Canada
Services provided
20% UX/UI Design20% Graphic Design20% Print Design +220% Social Media Marketing20% Web DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchThe Logic Box is a social media marketing firm based in Toronto, Canada. The team focuses on Social Media Marketing and UX/UI Design.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% Branding20% Graphic Design +220% Print Design20% Web DesignFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchBranding company TINT DESIGN STUDIO. Was founded in 2018. The company focuses on Branding and Web Design.
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UndisclosedUndisclosed2 - 9Berlin, Germany
Services provided
35% UX/UI Design35% Product Design30% Audio ProductionFocus Areas
35% Usability Testing35% User Research30% UX StrategyResonant Design, a small user experience design company, is based in Berlin, Germany. The team focuses on UX/UI Design and Product Design.
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UndisclosedUndisclosed2 - 9Ottawa, Canada
Services provided
20% UX/UI Design20% Mobile App Development20% Pay Per Click +220% Search Engine Optimization20% Social Media MarketingFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchNevena Digital Ltd, a social media marketing agency, is located in Ottawa, Canada. They provide Social Media Marketing and Search Engine Optimization.
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UndisclosedUndisclosed2 - 9North Vancouver, Canada
Services provided
20% UX/UI Design40% Blockchain20% Cloud Consulting & SI +120% Custom Software DevelopmentFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchLanded Experts Technologies Inc. Is a Blockchain company. The North Vancouver, Canada-based agency was founded in 2017. Their services include Blockchain and UX/UI Design.
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UndisclosedUndisclosed2 - 9
Services provided
10% UX/UI Design20% Application Testing20% Business Consulting +320% Custom Software Development20% IT Staff Augmentation10% IT Strategy ConsultingFocus Areas
60% Usability Testing20% UX Strategy20% User ResearchFull Stack I.T. Services Ltd. Is an IT staff augmentation company. They are headquartered in Toronto, Canada. Their team provides IT staff augmentation and Custom Software Development.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design40% Web Design20% Conversion Optimization +120% Web DevelopmentFocus Areas
50% Usability Testing50% User ResearchDigit Web Ltd is a web design agency based in London, England. The team focuses on Web Design and Conversion Optimization.
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UndisclosedUndisclosed2 - 9Sheridan, WY
Services provided
20% UX/UI Design80% Market ResearchFocus Areas
50% Usability Testing50% UX StrategyThe Product Shift is a small San Francisco, California-based Market Research company. Their services include Market Research and UX/UI Design.
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UndisclosedUndisclosed2 - 9Budapest, Hungary
Services provided
20% UX/UI Design20% AI Consulting20% E-Commerce Development +220% Mobile App Development20% Web DesignFocus Areas
50% Usability Testing50% User ResearchKuix is a web design company. Launched in 2012, the team specializes in Web Design and UX/UI Design. The company is in Budapest, Hungary.
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UndisclosedUndisclosed2 - 9Vratimov, Czech Republic
Services provided
20% UX/UI Design20% AI Development20% Application Management & Support +220% E-Commerce Development20% Mobile App DevelopmentFocus Areas
50% Usability Testing50% UX StrategyHorizon Finder AI is an UX design company. The firm is in Vratimov, Czech Republic. Their team specializes in UX/UI Design and Mobile App Development.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% AI Development20% Mobile App Development +220% Product Design20% Web DevelopmentFocus Areas
50% Usability Testing30% UX Strategy20% User ResearchLocated in Valencia, Spain, 23harmony Studio is a small UX design company. Their services include UX/UI Design and Product Design.
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UndisclosedUndisclosed2 - 9
Services provided
20% UX/UI Design20% Content Marketing20% Conversion Optimization +220% Market Research20% Marketing StrategyFocus Areas
50% Usability Testing30% User Research20% UX StrategyGeek Haus is a Los Angeles, California-based Market Research company. The team specializes in Market Research and Marketing Strategy.
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UndisclosedUndisclosed2 - 9Windsor, England
Services provided
20% UX/UI Design20% Branding20% Graphic Design +220% Product Design20% Video ProductionFocus Areas
50% Usability Testing50% User ResearchQuestion is a branding company. Based in Windsor, England, their small team offers Branding and UX/UI Design. The company was founded in 2008.
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$10,000+$25 - $49 / hr10 - 49Austin, TX
Services provided
10% UX/UI Design30% Mobile App Development20% AI Development +410% AI Consulting10% Generative AI10% Low/No Code Development10% Web DevelopmentFocus Areas
50% Usability Testing40% UX Strategy10% User ResearchSee all 40 projectsBlack Widow Tech is a prominent UX/UI design company specializing in mobile app development and digital interface design. The company is highly praised, with approximately 100% of reviews highlighting its remarkable project management, creativity, and flexibility in exceeding client expectations. Clients frequently commend their user-centered design approach and the personal involvement of the leadership team, especially Tahir and Fernando, enhancing the experience design process.
1 of 1 reviews is 5 stars1 new review for UX/UI Design services$10,000 – $49,000 avg. project costRead 1 Recent ReviewReviewed 1 time in the past 6 months
Recent reviews of Black Widow Tech highlight their exceptional service and technical expertise. Clients commend the team's ability to exceed project expectations, particularly noting the contributions of engineer Fernando, who transformed initial concepts into a refined product. Communication was effective, with minor delays that did not hinder overall satisfaction. The positive sentiment reflects a strong cultural fit and value for cost, positioning Black Widow Tech as a commendable choice for development projects.Was this helpful?
8 of 8 UX/UI Design reviews are 5 stars1 new review for UX/UI Design in past 6 months$10,000 – $49,000 avg. project costRead 8 ReviewsUX/UI Design PROJECT HIGHLIGHT
Mobile App Dev & Design for Speech & Language Therapy Co
5.0 — Black Widow Tech developed a mobile app for a speech and language therapy company. The team created the design and built the iOS and Android platforms to host the client's in-house activities. Read moreWas this helpful?
Industry Experience
Black Widow Tech has demonstrated expertise across various industries, including Arts and Entertainment, Information Technology, Real Estate, Education, and more. They excel in mobile app development, custom software solutions, and UI/UX design, receiving positive feedback for their collaboration, responsiveness, and innovative approach. Clients particularly praised their adaptability and thorough understanding of project needs. Overall sentiment is highly favorable, suggesting a strong fit for clients in creative sectors and technology-driven projects.
Read All ReviewsSelect Industry to see insights
Sports Information technology Real estate Construction Social Networking eCommerce Healthcare Software Wellness & Fitness Other Industry Beauty & Cosmetics Automotive IT Services Nonprofit Advertising & marketing Financial services Energy & natural resources Arts, entertainment & music EducationWas this helpful?
More responsive than most other service providers
Get in TouchBlack Widow Tech is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$25 - $49 / hr10 - 49Ciudad de México, Mexico
Services provided
30% UX/UI Design20% Product Design10% Custom Software Development +410% E-Commerce Development10% Low/No Code Development10% Mobile App Development10% Web DesignFocus Areas
30% Usability Testing40% User Research30% UX StrategySee all 7 projectsInflexion Software is a specialized company that offers User Experience (UX) and User Interface (UI) design services, particularly focused on website revamps. They consistently deliver high-quality UX improvements and are praised for their effective project management and personalized approach. Their work led to enhanced design and clarity, with 100% of reviewers highlighting improved UX outcomes.
1 of 1 UX/UI Design reviews are 5 starsLess than $10,000 avg. project costRead 1 ReviewUX/UI Design PROJECT HIGHLIGHT
Web Dev & Design for Text Analysis Platform
5.0 — A text analysis platform has hired Inflexion Software to revamp their WordPress site. They're also tasked with optimizing the site for SEO and implementing improvements. Read moreWas this helpful?
Industry Experience
Inflexion Software has demonstrated strong expertise in multiple industries, including Education, Software, Food & Beverages, Financial Services, Business Services, and Advertising & Marketing. Clients praised their project management skills, timely delivery, and innovative solutions, indicating a high satisfaction rate. The company excels in developing web and mobile applications, e-commerce platforms, and custom software solutions. Overall, the sentiment is positive across these sectors, making Inflexion a suitable partner for clients seeking reliable development services.
Read All ReviewsSelect Industry to see insights
Education Software Food & Beverages Financial services Business services Advertising & marketingWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Inflexion Software is frequently praised for providing good value for money, with clients noting competitive pricing and quality deliverables. One CEO highlighted their 'good value for cost' and effective project management, while another client appreciated their 'competitive rates' and innovative solutions. Overall, clients express satisfaction with the balance of cost and quality, although some noted that while prices are fair, they are not the cheapest in the market.Was this helpful?
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$5,000+$25 - $49 / hr10 - 49L'viv, Ukraine
Services provided
25% UX/UI Design35% Web Development15% E-Commerce Development +414% Low/No Code Development5% Branding5% Graphic Design1% Custom Software DevelopmentFocus Areas
35% Usability Testing35% UX Strategy30% User ResearchSee all 4 projectsEcDev Studio is a versatile development company providing services in e-commerce web development, HR-tech cloud solutions, and backend support for websites. They receive overwhelmingly positive feedback, with clients praising their project management skills, technical expertise, and ability to tackle complex challenges. Approximately 100% of the reviewers highlight their impressive communication and dedication to project goals.
Reviews mention Professional
EcDev Studio received high praise for their professionalism, with clients noting their structured approach and effective project management. One client highlighted their ability to meet deadlines and deliver quality work with minimal defects, stating, "They never dropped the ball on us, and it was a great experience." Additionally, the team's understanding of complex challenges and their proactive communication contributed to a positive collaboration, reinforcing the sentiment that they are a reliable and professional partner.-
Cloud Consulting & Custom Software Dev for Automated HR Platform
5.0 Mar 17, 2022Their team was very thoughtful and well-structured, and I liked how they approached the project and took things off of our hands to study the product in depth with their own architects. They never dropped the ball on us, and it was a great experience. Their project management is amazing, and they were on board with our methodology from the very beginning. From day one, their project manager was very capable of running agile ceremonies, daily scrums, demos, and retrospectives.
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Industry Experience
EcDev Studio has demonstrated expertise across various industries, including e-commerce, human resources, IT services, and software development. Clients commend their effective project management, high-quality work, and ability to handle complex challenges. Positive feedback emphasizes their proactive communication, adaptability, and solid technical skills. Overall, they are well-suited for projects requiring cloud solutions, e-commerce platforms, and software development, making them a strong choice for businesses in these sectors.
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Other Industry Human Resources IT Services SoftwareWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Clients generally express satisfaction with EcDev Studio's cost and value for money. One client noted a substantial investment of $250,000 over four years, highlighting the ongoing partnership's effectiveness. Another mentioned a $50,000 investment for high-quality work with minimal defects. A third client appreciated the affordability, stating cost was a key factor in their decision to collaborate. Overall, feedback indicates that EcDev Studio delivers strong value relative to their pricing, with clients recommending clear specifications for optimal engagement.Was this helpful?
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$5,000+$100 - $149 / hr10 - 49Brooklyn, NY
Services provided
25% UX/UI Design25% Web Development20% Web Design +310% Custom Software Development10% Low/No Code Development10% Search Engine OptimizationFocus Areas
35% Usability Testing35% UX Strategy30% User ResearchSee all 3 projectsFlexen Lab- Out Of Business was a versatile web development company that specialized in creating modern, user-friendly websites and comprehensive market strategies. Across reviews, 100% praised their effective communication, timely delivery, and value for cost. Clients reported significant increases in website traffic, engagement, and conversion rates, showcasing their impact on business growth.
Reviews mention Timely
Client feedback regarding Flexen Lab's timeliness is overwhelmingly positive. One client noted that their website was completed right on schedule, with great communication and timely responses to inquiries. Another client emphasized Flexen Lab's exemplary project management, highlighting that all project deadlines were met or exceeded, contributing to a seamless launch. Overall, clients appreciate Flexen Lab's commitment to timely delivery and effective communication throughout their projects.-
Web Dev & Design for Vineyard
5.0 May 23, 2024I was very happy with the services provided. Great communication, every possible question was answered in a timely manner. They offered a lot of things that can help improve our website and/or business. Everything that we asked for was taken into consideration and then brought to life. Our website was ready right on time.
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Marketing Strategy & Web Dev & Design for Furniture Retailer
5.0 May 16, 2024Flexen Lab adhered to all project deadlines, delivering each phase of the project on or ahead of schedule. Their ability to manage time effectively was critical in ensuring a smooth and timely launch of our brand new website. They implemented a robust milestone tracking system, keeping us informed of progress at every stage. Regular updates and status reports ensured transparency and allowed us to monitor the project's advancement closely.
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Industry Experience
Flexen Lab has demonstrated expertise in the hospitality, retail, and real estate industries. Clients in hospitality praised their ability to enhance website traffic and customer engagement through modern design and effective communication. In retail, they excelled in market research and e-commerce website development, leading to significant brand growth and user engagement. Their real estate clients noted improvements in user experience and conversion rates, showcasing their impactful digital strategies. Overall, Flexen Lab is well-suited for projects focused on website optimization and market strategy across these sectors.
Read All ReviewsSelect Industry to see insights
Hospitality & leisure Retail Real estateWas this helpful?
Average Project Cost Breakdown
Read All ReviewsWhat Clients Have Said
Flexen Lab consistently received positive feedback regarding their pricing and value for money. Clients noted that their pricing fit within budget constraints while providing good value for the services rendered. For instance, one client highlighted that they were impressed by the high-quality solutions offered at an affordable price, which significantly enhanced their website's functionality and aesthetics. Overall, the sentiment reflects satisfaction with the cost-effectiveness and the substantial returns on investment achieved through their projects.Was this helpful?
More responsive than most other service providers
Get in TouchFlexen Lab- Out Of Business is very responsive
They are a great candidate to start a conversation with. Send them a short message or project inquiry.Was this helpful?
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$10,000+$150 - $199 / hr10 - 49London , England
Services provided
10% UX/UI Design20% Content Marketing20% Web Design +510% Branding10% Custom Software Development10% Email Marketing10% Marketing Strategy10% Social Media MarketingFocus Areas
50% Usability Testing50% UX StrategyLaunched in 2005, LEWIS Purestone is a small Content Marketing company headquartered in London , England. Their team offers Content Marketing and Web Design.
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$10,000+$150 - $199 / hr10 - 49Bristol , England
Services provided
10% UX/UI Design10% Application Testing10% Branding +710% Custom Software Development10% Digital Strategy10% E-Commerce Development10% Search Engine Optimization10% Social Media Marketing10% Web Design10% Web DevelopmentFocus Areas
50% Usability Testing50% User ResearchGibe Digital is a branding firm launched in 2009. The agency specializes in Branding and Digital Strategy, and is small.
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UndisclosedUndisclosed10 - 49Santa Rosa, CA
Services provided
30% UX/UI Design20% Web Development10% Branding +410% E-Commerce Development10% Graphic Design10% Search Engine Optimization10% Video ProductionFocus Areas
30% Usability Testing35% UX Strategy35% User ResearchZDCA Design & Development is an UX company. The team provides UX/UI Design and Web Development and is based in Santa Rosa, California.
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UndisclosedUndisclosed10 - 49Acton, MA
Services provided
20% UX/UI Design80% Product DesignFocus Areas
40% Usability Testing30% UX Strategy30% User ResearchProduct Insight is a Product Design company. The team focuses on Product Design and UX/UI Design, and the agency is located in Acton, Massachusetts.
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UndisclosedUndisclosed10 - 49București, Romania
Services provided
20% UX/UI Design20% Branding20% Business Consulting +220% Public Relations20% Web DevelopmentFocus Areas
40% Usability Testing30% UX Strategy30% User ResearchUX design company Penrose CDB was established in 2012. The firm provides UX/UI Design and Branding, and is small.
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UndisclosedUndisclosed10 - 49Provo, UT
Services provided
20% UX/UI Design20% Digital Strategy20% Mobile & App Marketing +220% Social Media Marketing20% Web DesignFocus Areas
40% Usability Testing30% UX Strategy30% User ResearchEstablished in 2009, Plus11, a small UX company, is located in Provo, Utah. Their services include UX/UI Design and Digital Strategy.
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UndisclosedUndisclosed10 - 49Las Palmas, Mexico
Services provided
25% UX/UI Design50% Web Development13% Staffing +112% HR OutsourcingFocus Areas
35% Usability Testing35% UX Strategy30% User ResearchHeadquartered in Las Palmas, Mexico, Improvesa is a small website development company. Their services include Web Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49Amsterdam, Netherlands
Services provided
20% UX/UI Design30% Mobile App Development20% Branding +220% Market Research10% Marketing StrategyFocus Areas
40% Usability Testing30% UX Strategy30% User ResearchSmall mobile app development company Fonk, is in Amsterdam, Netherlands. The team focuses on Mobile App Development and UX/UI Design.
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UndisclosedUndisclosed10 - 49Santo Domingo, Dominican Republic
Services provided
10% UX/UI Design20% Branding20% Market Research +320% Public Relations20% Search Engine Optimization10% Digital StrategyFocus Areas
50% Usability Testing25% UX Strategy25% User ResearchHeadquartered in Santo Domingo, Dominican Republic, ELTALLER is a small branding agency. Their services include Branding and Market Research.
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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 Usability Testing Firms
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$25,000+$25 - $49 / hr1,000 - 9,999Boca Raton, FL
Ability to deliver
38.8/40.019/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
20% UX/UI Design25% Usability Testing80% Other -
$10,000+$50 - $99 / hr50 - 249L'viv, Ukraine
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% UX/UI Design33% Usability Testing -
$10,000+$50 - $99 / hr10 - 49L'viv, Ukraine
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
90% UX/UI Design35% Usability Testing10% Other -
$10,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
70% UX/UI Design35% Usability Testing30% Other -
$5,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
39.6/40.020/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
100% UX/UI Design30% Usability Testing -
$5,000+$50 - $99 / hr50 - 249Gdańsk, Poland
Ability to deliver
38.8/40.020/20 Reviews10/10 Clients & Experience8.8/10 Market PresenceService focus
50% UX/UI Design30% Usability Testing50% Other -
$10,000+$25 - $49 / hr10 - 49
Ability to deliver
38.7/40.020/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
60% UX/UI Design35% Usability Testing40% Other -
$5,000+$25 - $49 / hr250 - 999Kolkata, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% UX/UI Design35% Usability Testing90% Other -
$25,000+$100 - $149 / hr50 - 249New York, NY
Ability to deliver
39.3/40.019.6/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
33% UX/UI Design35% Usability Testing67% Other -
$10,000+< $25 / hr250 - 999Hanoi, Vietnam
Ability to deliver
38.7/40.019.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
15% UX/UI Design40% Usability Testing85% Other -
$1,000+$100 - $149 / hr10 - 49London, England
Ability to deliver
36.1/40.017.4/20 Reviews10/10 Clients & Experience8.7/10 Market PresenceService focus
65% UX/UI Design50% Usability Testing35% Other -
$1,000+< $25 / hr250 - 999Kolkata, India
Ability to deliver
39.5/40.020/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
10% UX/UI Design35% Usability Testing90% Other -
$10,000+$50 - $99 / hr10 - 49L'viv, Ukraine
Ability to deliver
37.8/40.019.2/20 Reviews10/10 Clients & Experience8.6/10 Market PresenceService focus
100% UX/UI Design33% Usability Testing -
$10,000+$50 - $99 / hr50 - 249Budapest, Hungary
Ability to deliver
37.4/40.017.6/20 Reviews9.9/10 Clients & Experience9.9/10 Market PresenceService focus
50% UX/UI Design30% Usability Testing50% Other -
$5,000+$150 - $199 / hr10 - 49Austin, TX
Ability to deliver
37.7/40.018.2/20 Reviews10/10 Clients & Experience9.5/10 Market PresenceService focus
90% UX/UI Design33% Usability Testing10% 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
10% UX/UI Design30% Usability Testing90% Other -
$5,000+$25 - $49 / hr250 - 999Jaipur, India
Ability to deliver
39.8/40.020/20 Reviews10/10 Clients & Experience9.8/10 Market PresenceService focus
10% UX/UI Design30% Usability Testing90% Other -
$50,000+$50 - $99 / hr50 - 249Lisboa, Portugal
Ability to deliver
35.8/40.016.8/20 Reviews9.7/10 Clients & Experience9.3/10 Market PresenceService focus
50% UX/UI Design40% Usability Testing50% Other -
$10,000+$50 - $99 / hr50 - 249Wrocław, Poland
Ability to deliver
38.4/40.019.4/20 Reviews10/10 Clients & Experience9/10 Market PresenceService focus
100% UX/UI Design20% Usability Testing -
$75,000+$150 - $199 / hr50 - 249New York, NY
Ability to deliver
39.1/40.020/20 Reviews10/10 Clients & Experience9.1/10 Market PresenceService focus
20% UX/UI Design45% Usability Testing80% Other -
$50,000+$150 - $199 / hr250 - 999New York, NY
Ability to deliver
39.6/40.019.6/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
10% UX/UI Design30% Usability Testing90% Other -
$10,000+$50 - $99 / hr10 - 49Kyiv, Ukraine
Ability to deliver
38.5/40.019.2/20 Reviews10/10 Clients & Experience9.3/10 Market PresenceService focus
100% UX/UI Design22% Usability Testing -
$25,000+$50 - $99 / hr1,000 - 9,999Kraków, Poland
Ability to deliver
35.6/40.016/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
20% UX/UI Design30% Usability Testing80% Other -
$10,000+$50 - $99 / hr10 - 49Warszawa, Poland
Ability to deliver
37/40.017.6/20 Reviews9.6/10 Clients & Experience9.7/10 Market PresenceService focus
50% UX/UI Design45% Usability Testing50% Other -
$25,000+$150 - $199 / hr10 - 49San Francisco, CA
Ability to deliver
39.7/40.020/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% UX/UI Design10% Usability Testing -
$50,000+$50 - $99 / hr50 - 249Warszawa, Poland
Ability to deliver
37.3/40.018.4/20 Reviews10/10 Clients & Experience8.9/10 Market PresenceService focus
100% UX/UI Design25% Usability Testing -
$100,000+$50 - $99 / hr250 - 999San Francisco, CA
Ability to deliver
38/40.018/20 Reviews10/10 Clients & Experience10/10 Market PresenceService focus
20% UX/UI Design25% Usability Testing80% Other -
$10,000+$50 - $99 / hr10 - 49New York, NY
Ability to deliver
36.9/40.017.2/20 Reviews10/10 Clients & Experience9.7/10 Market PresenceService focus
100% UX/UI Design30% Usability Testing -
$10,000+$25 - $49 / hr50 - 249Navi Mumbai, India
Ability to deliver
36.2/40.016.6/20 Reviews10/10 Clients & Experience9.6/10 Market PresenceService focus
80% UX/UI Design30% Usability Testing20% Other -
$5,000+$100 - $149 / hr50 - 249Franklin Lakes, NJ
Ability to deliver
33.5/40.017.4/20 Reviews9.5/10 Clients & Experience6.7/10 Market PresenceService focus
50% UX/UI Design50% Usability Testing50% Other
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Usability Testing Agency FAQs
Looking for a usability testing agency but not sure where to start? We've put together answers to the most common questions businesses ask when searching for a trusted partner. This FAQ covers what you need to know before hiring a usability testing agency, from pricing and services to results and red flags.
Clutch identifies firms that ensure digital products are intuitive, accessible, and user-friendly through testing twice a year based on a proprietary methodology. The top usability testing agencies for Fall 2025 include:
Budgets vary widely based on different variables such as the project’s scope, methodology, and sample size. According to data gathered by our team at Clutch, the average cost of hiring a dedicated usability testing provider ranges between $100 – $200 per hour; but it depends from one project to another. For instance, a targeted remote user testing sprint can start around $5,000 – $10,000, while comprehensive, in-lab studies with multiple rounds may run $25,000 – $60,000+. Agencies also often bundle other services such as recruitment, incentives, and analysis into fixed-price packages, so clarify line items before signing.
Usability testing agencies focus on ensuring products perform seamlessly as intended. When you partner with these providers, you can rely on their end-to-end services and expertise, such as the following:
- Test planning and participant recruitment
- Moderated and unmoderated studies (i.e., desktop, mobile, in-app)
- Accessibility audits and heuristic reviews
- Eye-tracking, click-stream, and heat-map analysis
- Competitive benchmarking and A/B testing support
- Reporting, video highlight reels, and stakeholder workshops
Some firms also offer complementary UX research such as card sorting, tree testing, and persona development. When searching for the ideal usability testing partner, ensure they have a proven track record in the services you require.
A usability testing company evaluates how real users interact with your digital product—websites, apps, software, or prototypes—through structured sessions. Testers observe, record, and analyze user behavior to identify pain points, navigation issues, and accessibility barriers. These specialized firms then deliver a prioritized list of findings and recommendations, helping product teams refine design, improve conversions, and boost overall customer satisfaction.
User testing platforms provide the infrastructure for recording remote sessions, while an agency delivers end-to-end research strategy, expert moderation, deep analysis, and actionable recommendations. Many businesses use both: software for data capture and an agency for strategic interpretation.
- Match expertise to product type (e.g., mobile, SaaS, e-commerce).
- Review case studies and verified client testimonials on Clutch to assess the measurable impact of their work—higher conversions, lower support tickets, etc.
- Assess their recruitment network to ensure testers mirror your target audience.
- Confirm tools, security protocols, and data-handling practices meet your standards.
- Schedule a discovery call to gauge communication style and cultural fit; iterative research requires tight collaboration.
- Guaranteed results or “one-size-fits-all” testing approach
- Limited or unclear participant recruitment methods
- Overreliance on automated tools without qualitative insight
- Lack of transparent pricing or unwillingness to share sample reports
- Minimal post-test support—findings should translate into actionable design changes
- How do you recruit and screen participants to match our personas?
- Which testing methodologies do you recommend for our goals—and why?
- What deliverables will we receive (e.g., raw recordings, highlight reels, prioritized roadmap)?
- How do you measure the success of a test and track improvements over time?
- Can you share example reports or client references in our industry?
- What is the timeline from kickoff to final presentation, and who will be our primary contact?
Specialized agencies bring seasoned UX researchers, proven processes, and diverse participant panels, reducing bias and accelerating insights. They also handle logistics—recruitment, incentives, and equipment—so your product team can focus on implementation.
Get matched with the 5 best-fit agencies for your project—in 4 minutes or less.