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Top Rated UX/UI Design Studio | Web, Mobile Design

We are a CRO-Focused UX/UI Design Studio helping e-commerce brands, SaaS companies, and startups transform their websites into high-converting digital experiences.

Unlike typical design agencies, we go beyond aesthetics. Our process is rooted in data-driven design, A/B testing, and conversion strategy — ensuring every project not only looks great but also drives measurable growth.

✅ What We Do

  • Min project size
    $1,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    2 - 9
  • Year founded
    Founded 2018

Select Focus Area
Application Platforms
Other app platform
60%
Amazon Application Development Framework
10%
Azure Platform
10%
Windows server
10%
No Code Development
CMS Focus
E-commerce Systems
Intershop
10%
Other ecommerce systems
10%
User Experience Focus
Industries
Advertising & marketing
10%
Arts, entertainment & music
10%
Automotive
10%
Business services
10%
Consumer products & services
10%
Financial services
10%
Hospitality & leisure
10%
Medical
10%
Retail
10%
eCommerce
10%
Clients
Small Business (<$10M)
75%
Midmarket ($10M - $1B)
15%
Enterprise (>$1B)
10%

Pricing Snapshot

Min. project size $1,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 5 /5

What Clients Have Said

Sly Fox 🥇 UI/UX Design Studio offers competitive pricing and solid value for cost, as highlighted by clients. They effectively delivered projects on time, enhancing user engagement and conversion rates, with notable improvements seen in multiple areas without specific project costs mentioned.

This summary is based on verified Clutch reviews.

Most Common Project Size

< $49,999 based on 7 reviews
< $49,999 $50,000 - $199,999 $200,000 - $999,999 > $1,000,000

Select a service to see pricing information

Highly Rated Similar Providers

CRO-Focused UX/UI Agency | Shopify & E-Commerce Specialists Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.9
  • Cost 5.0
  • Willing to Refer 4.9

Top Mentions

Review Highlights

  • Seamless Integration and Development

    Sly Fox has demonstrated success in integrating third-party APIs and developing custom web functionalities. Their ability to implement user-friendly CMS solutions and integrate necessary tools is well-regarded by clients.

  • Minor Communication Improvement Suggested

    One client mentioned that early periodic updates would have been beneficial. Despite this, once communication norms were established, the project proceeded without issues, indicating room for slight initial improvement.

  • Effective E-commerce Solutions

    Sly Fox 🥇 UI/UX Design Studio has been praised for their ability to enhance e-commerce platforms, resulting in increased customer interaction and sales. Clients reported a 30% increase in interactions and a 20% rise in sales post-redesign, indicating their proficiency in creating engaging digital experiences.

  • Proactive Design and CRO Expertise

    Sly Fox is commended for their proactive approach to design, emphasizing conversion rate optimization (CRO). They provide insightful design recommendations that enhance user experience and conversion rates, backed by tools like Hotjar and Google Optimize.

  • High Value for Cost

    Clients chose Sly Fox for their competitive pricing and value for money. The cost-effectiveness of their services, paired with high-quality deliverables, is a common reason for client satisfaction.

  • Exceptional Customer Support

    Clients appreciate the high level of support provided by Sly Fox, with teams readily available to address requests, even outside regular business hours. Their commitment to client satisfaction is a highlight of their service.

CRO-Focused UX/UI Agency | Shopify & E-Commerce Specialists Reviews

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Web Redesign & Development for E-Commerce Company

  • E-Commerce Development UX/UI Design Web Development
  • Amazon Application Development Framework
    +6
  • $10,000 to $49,999
  • Mar. - July 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Their blend of design daring and technical virtuosity really popped."

Aug 18, 2025
CEO, E-Commerce Company
Phoebe Evans
Verified
  • eCommerce
  • New York City, New York
  • 201-500 Employees
  • Online Review
  • Verified

Sly Fox 🥇 UI/UX Design Studio redesigned a website for a wellness e-commerce company. The team created a new UI/UX design, wireframes, prototypes, high-fidelity screens, and built an e-commerce storefront.

E-Commerce Redesign Services for Footwear Company

  • Conversion Optimization UX/UI Design Web Design
  • Conversion Rate Auditing Services
    +8
  • $10,000 to $49,999
  • Oct. 2023 - Jan. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“They blew us away in every category.”

Jul 18, 2025
Co-Founder & Co-CEO, Allbirds
Joey Zwillinger
Verified
  • eCommerce
  • San Francisco, California
  • 51-200 Employees
  • Online Review
  • Verified

Sly Fox 🥇 UI/UX Design Studio redesigned a Shopify Plus e-commerce site for a footwear company. The team redesigned the homepage and product detail pages and set up Hotjar and Google Optimize for CRO tests.

Web Dev for Technology Company

  • UX/UI Design Web Design Web Development
  • Linux server
    +11
  • $10,000 to $49,999
  • Sep. 2024 - Feb. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They are user experts and always ensure the design decisions meet business needs."

Aug 18, 2025
CTO, Dream Workers Tech
Samantha Dixon
  • Information technology
  • Baltimore Highlands, Maryland
  • 201-500 Employees
  • Online Review

A technology company has hired Sly Fox 🥇 UI/UX Design Studio to modernize its website and set up an online store. The team is responsible for UI/UX prototyping, user journey mapping, and more.

Shopify Website Design Optimization for Beauty Brand

  • Conversion Optimization UX/UI Design Web Design
  • Conversion Rate Auditing Services
    +7
  • $10,000 to $49,999
  • Feb. - Apr. 2024
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They have excellent design instincts, but what impressed me most was how data-driven they were."

Jul 20, 2025
Chief Brand Officer at Kylie Cosmetics, Kylie Cosmetics
Jennifer Cohan
  • eCommerce
  • Los Angeles, California
  • 201-500 Employees
  • Online Review

Sly Fox 🥇 UI/UX Design Studio optimized the CRO design of a beauty brand's Shopify Plus site. The team audited the client's user flows, redesigned several pages, and conducted A/B testing using Hotjar.

E-Commerce Revamp for Fitness Apparel Brand

  • E-Commerce Development Ecommerce Marketing UX/UI Design
  • $10,000 to $49,999
  • June 2024 - Mar. 2025
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Every design decision they made came from data, and that made us feel secure for the entirety of the project."

Jul 17, 2025
Founder & CEO, Gymshark
Ben Francis
  • Consumer products & services
  • Wednesfield, England
  • 51-200 Employees
  • Online Review

Sly Fox 🥇 UI/UX Design Studio optimized a Shopify store for a fitness apparel brand. The team focused on improving the client's conversion rate and creating a better overall shopping experience.

Conversion Rate Optimization & Web Audit for Rental Company

  • Conversion Optimization UX/UI Design
  • Other app platform
    +1
  • $200,000 to $999,999
  • Jan. 2025 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"They didn't need much explanation."

May 20, 2025
Orner, Marina Beach Apartment
Nastya Lazoryak
  • Advertising & marketing
  • Benalmadena, Spain
  • 1-10 Employees
  • Online Review

Sly Fox 🥇 UI/UX Design Studio provides conversion rate optimization services for a rental company. The team has analyzed the client's website and tailored suggestions to improve the site's conversion rate.

Web Design & Dev Services for International Logistics Co

  • UX/UI Design Web Design Web Development
  • Confidential
  • Jan. - Aug. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Everything was perfect."

Sep 29, 2024
CEO, SATS Group GmbH
Marc Sieber
Verified
  • Supply Chain, Logistics, and Transport
  • Germany
  • 11-50 Employees
  • Online Review
  • Verified

Sly Fox UI/UX Design Studio provided web design and development services for an international logistics company. The team created landing pages to convert traffic to paying customers.

Web Dev, CMS & API Implementation for Creative Agency

  • UX/UI Design Web Design Web Development
  • WordPress CMS
    +4
  • $10,000 to $49,999
  • Dec. 2022 - Ongoing
4.5
Quality
4.5
Schedule
4.5
Cost
5.0
Willing to Refer
4.5

"They did everything on time and with excellence."

Jan 20, 2024
Creative Director, GET
David Bruber
Verified
  • Other industries
  • Jacksonville, Florida
  • 1-10 Employees
  • Online Review
  • Verified

Sly Fox 🥇 UI/UX Design Studio has built the front- and backend functionality of a creative agency’s website. The team has also implemented a CMS and integrated third-party APIs and tools for the client.

Web Design & Development for Art Gallery

  • Web Design Web Development
  • WordPress CMS
  • Confidential
  • Jan. 2022 - Jan. 2023
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0
"Ruslan was great to work with."
Jan 11, 2024
Owner, Art Gallery
Raleigh Tomlinson
  • Arts, entertainment & music
  • Los Angeles, California
  • 1-10 Employees
  • Online Review

Sly Fox 🥇 UI/UX Design Studio was hired by an art gallery to translate an existing website from code to WordPress Elementor. This involved fixing existing bugs.

Showing 1-9 of 9 Reviews

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