Best Usability Testing Companies

6 Companies - Rankings updated: April 04, 2026

All agencies are evaluated on DesignRush for demonstrated expertise and authentic client reviews to support your decision. Certain placements are paid.

United States × Delaware × Newark ×
  • We do everything WordPress!

    WisdmLabs specializes in building high-performing eCommerce websites on top of WooCommerce. We are one of the few WooCommerce Development Companies worldwide to be certified as a Platinum Level WooExpert and the only Subscription Migration Partners with WooCommerce  [... see all WisdmLabs reviews ]
    Location
    Newark, Delaware
    Number of Employees
    100 - 249
    Average Hourly Rate
    $60/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    7 Projects Listed

    WisdmLabs Services

    • eCommerce Development
    • Software Development
    • Digital Strategy
    • WordPress Website Design
    • SEO
    • Digital Marketing
    • CRO
    • IT Services
    • UI/UX Design
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Two of a Kind: Custom Subscription Model
      eCommerce Development Project Two of a Kind: Custom Subscription Model
    • Revamping the Meat Club
      eCommerce Development Project Revamping the Meat Club
    • Powermeals: WooCommerce Customization
      eCommerce Development Project Powermeals: WooCommerce Customization
    • Modular Homes: Listify Development & Optimization
      eCommerce Development Project Modular Homes: Listify Development & Optimization
    • Tao of Tea: Migration of PHP Website to WordPress
      eCommerce Development Project Tao of Tea: Migration of PHP Website to WordPress
    • WooCommerce Website and Quotation System Customization
      WooCommerce Developers Project WooCommerce Website and Quotation System Customization
    Comprehensive analysis done by DesignRush Agency Experts.

    WisdmLabs Reviews & Testimonials

    • Henry Hansch III - MBA,PMP
      Henry Hansch III - MBA,PMP VP Product at SuccessFuel
      4.8
      WordPress Review from Henry Hansch III - MBA,PMP

      We engaged WisdmLabs to collaborate on significantly enhancing the user experience (UX) of our professional development websites. Their expertise in seamlessly integrating LearnDash and BuddyBoss into our existing WordPress and WooCommerce platforms has been invaluable.The Wisdm team consistently demonstrates outstanding responsiveness and creativity. Their suggestions are well-informed, and they seamlessly collaborate with our internal developers to ensure the smooth execution of all projects. Their promptness and ability to leverage insights from their broader WordPress experience have been key factors in accelerating our results.Their deep understanding of user-centric design principles has been instrumental in optimizing the flow and functionality of our sites. They've helped us refine navigation, course presentation, and community features, resulting in a notably smoother and more engaging experience for our learners.We've been partnering with WisdmLabs for over a year, and their commitment to delivering exceptional results has solidified our trust in their capabilities. We enthusiastically anticipate expanding our collaboration with them on many future projects to further enhance our online learning platforms.

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    • Amanda Casarjian
      Amanda Casarjian Director of Partnerships at The Lionheart Foundation
      5.0
      WordPress Review from Amanda Casarjian

      I met with 6 other development / coding consultants before them. I wasn't sure the array of services I was looking for was out there...until I met the amazing team at Wisdmlabs. They support us with everything from simple tasks, such as changing plug-in settings, and are reliable for more advanced supports such as writing custom code. While we initially reach out for support launching LearnDash, to allow us to offer courses through our website, they are also WooExperts, which makes them the perfect team to help us make sure our ecommerce solution is meeting our needs. And, the cost is significantly lower than other web consultants we have worked with. I highly recommend them!

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    • Kamlo Chen-Duffy
      Kamlo Chen-Duffy Manager at Jamyang London Buddhist Centre
      5.0
      WordPress Review from Kamlo Chen-Duffy

      I am extremely satisfied with the quality of work provided by WisdmLabs. I only had to raise one concern while the work was in progress, and this was swiftly addressed and resolved. They went above and beyond my expectations with a degree of professionalism that indicated to me that they genuinely had their customer's interests at heart. The team worked hard to understand the needs of the organisation, and it was a real pleasure to collaborate with them. I hope very much to work with WisdmLabs again, and would happily recommend them to others. Deepest gratitude.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • TATA Capital
    • Tao of Tea
    • Two of a Kind
    • Sycol
    • Directi
    • Schnucks
    • Tech Mahindra
    • MODULARHOMES.com
    • The Meat Club
    • The Powermeals
    Data sourced from the agency's DesignRush profile
  • Expert UI/UX Design Partner for SaaS You've Been Looking For.

    We are a team of well-trained experienced designers who specialize on SaaS and work full-time by monthly subscription. With Eleken UI/UX design agency for SaaS, you can bring the expertise of in-house product designers to design, fix or scale your SaaS product, literally, tomorrow.  [... see all Eleken reviews ]
    Location
    Newark, Delaware
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    4 Projects Listed

    Eleken Services

    • UI/UX Design
    • Web Design
    • Product Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Datawisp: How our redesign helped a no-code data analysis platform to raise a $3.6M seed round
      User Experience Project Datawisp: How our redesign helped a no-code data analysis platform to raise a $3.6M seed round
    • Cylynx: Designing an MVP for a no-code graph visualization platform
      User Experience Project Cylynx: Designing an MVP for a no-code graph visualization platform
    • Haven Diagnostics: Designing an AI-based medical platform to improve employees' health
      User Experience Project Haven Diagnostics: Designing an AI-based medical platform to improve employees' health
    • Prift: MVP design for a personal finance platform
      User Experience Project Prift: MVP design for a personal finance platform
    Comprehensive analysis done by DesignRush Agency Experts.

    Eleken Reviews & Testimonials

    • Ian Lamont
      Ian Lamont VP Innovation at Farragut
      5.0
      UI/UX Design Review from Ian Lamont

      The team at Eleken provided excellent resources to enhance UI/UX design. Their speed in understanding complex workflows within a very niche application area was highly impressive. The quality of their work was very high, often providing multiple examples for consideration, each with an accompanying rationale. Their designers provided good communication and quickly assimilated within the existing team. Highly recommended.

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    • Marc Brophy
      Marc Brophy Senior Product Designer at QbDVision
      4.8
      UI/UX Design Review from Marc Brophy

      Eleken is helping us build a fantastic design system for our product. Their team is professional, responsive, and easy to work with, and they handled feedback thoughtfully, bringing in senior expertise when needed. The design system they are delivering will bring clarity, consistency, and scalability, and were excited to start using it. One small area for improvement would be more visible senior oversight on day-to-day design, but overall, Eleken has been a strong and collaborative partner.

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    • Jonah Kowall
      Jonah Kowall UX Designer at Paessler
      5.0
      UI/UX Design Review from Jonah Kowall

      I just wanted to review that working with this company has been a pleasure. We've had someone on staff full-time, and I'm going to be using them to scale the team up and down easily. The quality of work and the ability to rely on a larger team has also been helpful. We have three total designers, and one of them comes from this company. The prices are very reasonable, and it's great to have Iryna on our team.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Datawisp
    • Refera
    • Ricochet 360
    • Floret
    • Astraea
    • Haven Diagnostics
    • Prift
    • Populate
    • Glowlabs
    • Gamaya
    Data sourced from the agency's DesignRush profile
  • Simplifying complex applications with research-driven approach.

    Simplifying complex applications with a research-driven approach.  [... see all Octet Design Studio reviews ]
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $35/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    10 Projects Listed

    Octet Design Studio Services

    • UI/UX Design
    • Web Development
    • Software Development
    • Design Services
    • Web Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Flight Booking Mobile App UI
      User Experience Project Flight Booking Mobile App UI
    • Mobile App: Sign In & Sign Up Form
      User Experience Project Mobile App: Sign In & Sign Up Form
    • Health Dashboard Charts & Graphs
      Dashboard Design Project Health Dashboard Charts & Graphs
    • Customer Communication Platform
      Web App Project Customer Communication Platform
    • Video Game Streaming Website
      Website Development Project Video Game Streaming Website
    • Smart Watch App - Watch UI & Home Assistant
      Web App Project Smart Watch App - Watch UI & Home Assistant
    Comprehensive analysis done by DesignRush Agency Experts.

    Octet Design Studio Reviews & Testimonials

    • Mit Mehta
      Mit Mehta Head Data Analytics at Claptek
      5.0
      UI/UX Design Review from Mit Mehta

      We hired Octet Design Studio to enhance our platform's user experience by simplifying navigation and improving usability. They optimized user flows, redesigned the UI for better intuitiveness, and delivered Figma and HTML files for implementation. The project led to fewer clicks for key actions, increased user engagement, and improved task completion rates. Octet's strong project management ensured timely delivery, and they were highly responsive to our needs. We were most impressed by their deep understanding of user experience and their ability to turn our needs into intuitive, visually appealing designs, making the entire process smooth and effective

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    • Sandhya Mhaskar
      Sandhya Mhaskar Product Lead at Icegram
      5.0
      UI/UX Design Review from Sandhya Mhaskar

      Octet Design Studio provided UI/UX design services for a WordPress web development firm. The team mainly utilized Figma to design the platform's layout and incorporated email marketing plugins. Octet Design Studio’s work was met with positive acclaim, thanks to the success of their delivery. The team was highly open to feedback, and internal stakeholders were particularly impressed with the vendor's communication skills.

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    • Rohit Achalare
      Rohit Achalare Director at Propmatrix Platforms
      5.0
      UI/UX Design Review from Rohit Achalare

      A SaaS company hired Octet Design Studio to design the UI/UX of their new platform targeted at the home renting industry. The team designed different modules, including inventory, booking, and marketing. The client loved Octed Design Studio’s work. The designs had great user flows for each process, and the platform looked modern. The team managed the project efficiently and delivered milestones on time. Their resources were also highly responsive, resulting in a good relationship with the client.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Visa
    • TVS
    • Loadstone: Tech Mahindra
    • Adani
    • IIM-A
    • Intellect
    • Aditya Birla Capital
    • Kantime
    • Logo Yazilim
    • Shoppers Stop
    Data sourced from the agency's DesignRush profile
  • Marketing Solutions For Your Business.

    Potens Digital is a premium client-centric digital marketing agency that offers the best of trending marketing solutions, such as SEO, pay-per-click, social media, and customized campaigns for brand interaction. At Potens Digital, we pride ourselves on being adaptive and innovation-driven, ensuring that all  [... see all Potens Digital reviews ]
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    10 Projects Listed

    Potens Digital Services

    • Digital Services
    • Social Media Marketing
    • eCommerce
    • Digital Marketing
    • SEO
    • PPC
    • Affiliate Marketing
    • Web Design
    • eCommerce Development
    • Mobile App Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Climate Innovation Capital
      Front End Web Development Project Climate Innovation Capital
    • Personalized Beauty Solutions to Your Style
      Adaptive Web Design Project for Beauty Company Personalized Beauty Solutions to Your Style
    • More than a real estate agency
      Responsive Website Design Project for Real Estate Company More than a real estate agency
    • Fuel Your Day, Any Way You Like
      Responsive Website Design Project for eCommerce Company Fuel Your Day, Any Way You Like
    • Driving School Made Easy
      Web Design Project for Education Company Driving School Made Easy
    • Taylors Recycled Plastic Products Website
      Front End Web Development Project for eCommerce Company Taylors Recycled Plastic Products Website
    Comprehensive analysis done by DesignRush Agency Experts.

    Potens Digital Reviews & Testimonials

    • George Habib
      George Habib Owner at HabibLC
      4.7
      Digital Services Review from George Habib

      Shaheer Sheikh have been great all around. Quick responses, patient with my lack of knowledge of their field. Took the time to explain everything I needed, provided a very reasonable price for the work asked of them. And even accommodated some non-uniform requests. Highly recommend the Potens Digital Team!

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    • Toronto boutique Apartments
      Toronto boutique Apartments Sales and Marketing at Toronto boutique Apartments
      5.0
      Digital Marketing Review from Toronto boutique Apartments

      They developed a outstanding business growth strategy that generates consistent leads, traffic and scale our brands visibility across multiple markets. From the day one communication has been clear, with reliable follow-through at each execution.

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    • Zemlar offices
      Zemlar offices Digital Marketing Executive at Zemlar Offices
      4.8
      Digital Services Review from Zemlar offices

      Outstanding. Their SEO plan was effective, leading to consistent daily lead flow and also improved search visibility.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • Zemlar
    • Toronto Boutique Apartments
    • iCare Naturals
    • Salthill Capital Corporation
    • PTBO Chiro
    • The Spice Trader
    • Kahaani - Modern Indian Eatery
    • Magnum Auto Club
    • Taylor Plastic
    • Khanani Developments Inc.
    Data sourced from the agency's DesignRush profile
  • World Class Digital Solutions to Transform your Business

    A IT Consulting Firm Specialized in Designing/Redesigning & Developing Websites, E-commerce Stores, Content Writing & Quality Assurance Services.  [... view Steccons profile ]
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $15/hr
    Minimal Budget
    Under $1,000
    Portfolios Count
    5 Projects Listed

    Steccons Services

    • Web Design
    • Web Development
    • eCommerce Development
    • WordPress Website Design
    • Branding
    • Logo Design
    • Digital Marketing
    • SEO
    • PPC
    • Social Media Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • CertSharks LLC
      eCommerce Development Project CertSharks LLC
    • Michigan Best Roofing Company
      WordPress Website Design Project Michigan Best Roofing Company
    • Fleri Global
      Website Development Project Fleri Global
    • Turf Monsters
      Web Design Project Turf Monsters
    • Line Locators
      Website Development Project Line Locators
    Comprehensive analysis done by DesignRush Agency Experts.

    Steccons Reviews & Testimonials

    • Hampton Honeycutt
      Hampton Honeycutt Review from Google
      5.0

      Hampton Honeycutt's Review Sourced from Google

      Steccons, Inc is an exceptional company to work with and Sanjay was amazing!I worked solely with Sanjay Kumar to help build my business's first website and the final deliverable was fantastic. My background and knowledge base does not pertain to websites, servers, etc... and Sanjay was able to direct me as needed throughout each step of the build.Furthermore, Sanjay was incredibly patient and understanding with work schedules. During our project I hit several busy pushes within my business and had to set the project down, but Sanjay remained steadfast and was the perfect blend of accountable and understanding regarding our project milestones.Could not recommend Steccons Inc or Sanjay Kumar's services enough: affordable, easy to work with, and a high level of work quality.-Hampton Honeycutt, CPAFounder of Honeycutt Financial Solutions LLC

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    • Sumedh Surwade
      Sumedh Surwade Review from Google
      5.0

      Sumedh Surwade's Review Sourced from Google

      We are beyond thrilled with the incredible website Steccons build for our company, SAS Nanotechnologies. From start to finish, their team delivered a truly fantastic job in building our website. They demonstrated a remarkable ability to understand our specific needs and the vision we had for how our company's identity should be reflected online. The design is sleek, professional, and perfectly captures our brand's essence. Beyond the excellent website development, Steccons President, Sanjay, went above and beyond by seamlessly assisting us with the complex process of transferring our domain to a new host. This could have been a major headache, but he handled it with remarkable efficiency and expertise, making it completely stress-free for us. Furthermore, his support in setting up emails for all our employees was invaluable. He ensured a smooth transition and reliable communication channel, which is crucial for our daily operations. Steccons is a highly professional, skilled, and customer-focused company. We wholeheartedly recommend them to anyone looking for top-tier web development and comprehensive digital solutions.

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    • Rachelle Ferrara
      Rachelle Ferrara Review from Google
      5.0

      Rachelle Ferrara's Review Sourced from Google

      Working with Steccons to bring my website to life was an outstanding experience from start to finish. The team’s professionalism, creativity, and commitment to quality were evident at every step (Sanjay was the best). He took the time to understand my vision, offered thoughtful suggestions, and delivered a final product that went above and beyond what I had imagined. What stood out most was how easy and collaborative the process felt: clear communication, on-time delivery, and true attention to detail. I couldn’t be happier with the results and would confidently recommend Steccons to anyone looking for a reliable and innovative web development partner.

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    Reviews verified by DesignRush and sourced from the agency's profile
    • American LED Wall Company
    • Salerno Dev Digital Agency
    • deviateMedia
    • Blue Ink Digital
    • Nex Games Technology
    • Wulus Group
    • Sagecom Inc
    • CertSharks LLC
    • Millennium Designs Inc.
    • Strategic Wealth Endeavor, Inc.
    Data sourced from the agency's DesignRush profile
  • Elevate Your Brand Achieve Your Vision.

    BRANDSHAPE is your dedicated partner in crafting a brand that not only stands out but thrives. We believe that your brand is more than just a logo; it's the heart and soul of your business. That's why we take a comprehensive approach, blending cutting-edge web design with captivating social media strategies  [... view BRANDSHAPE profile ]
    Location
    Newark, Delaware
    Number of Employees
    Under 49
    Average Hourly Rate
    $125/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    3 Projects Listed

    BRANDSHAPE Services

    • Digital Services
    • Branding
    • Web Design
    • SEO
    • Social Media Marketing
    • Digital Strategy
    • Advertising
    • Content Marketing
    • Graphic Design
    • Email Marketing
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts

    Clients and Projects

    View Full Portfolio
    • Paradise Senior Living Website Creation
      Web Design Project Paradise Senior Living Website Creation
    Comprehensive analysis done by DesignRush Agency Experts.
    • Gibbs Tree Service
    • LC Contracting
    • Luxy
    • Paradise Senior Living
    • Melbern Paving
    • VI Technologies
    Data sourced from the agency's DesignRush profile

About The Author and Expert Reviewer

Robert de Wit has a diverse background in advertising, marketing, IT, and healthcare. With a history as both a copywriter and a video game journalist, he specializes in SEO, long-form content creation, and crafting compelling copy that drives results. Currently, he writes about website and interface design at DesignRush, delivering the latest industry insights and analysis.

Branko Dimitrijević is a multifaceted creative and a recipient of 33 design awards. Throughout his 12-year career, he has delivered over 165 web design projects, showcasing his expertise in website optimization, UI/UX design, logo design, and video animation. He is now dedicating his talent and skills to being one of the creative geniuses at DesignRush.