9+ years
Of experience
in UI/UX design
in UI/UX design
/ 01
Usability Testing Services
Become a client
Building a product without usability testing is an idea that leads to nowhere. At Lazarev, we put every design decision to the test, ensuring it works for your customers, not just on paper.
- Get inside your customers' minds
See exactly how people interact with your digital solution. Discover what drives their actions and use these insights to craft killer UX, marketing, and sales strategies. - Boost KPIs that matter
Armed with fact-checked insights, we help you elevate engagement, retention, conversions, and all the metrics that drive growth. - Get a high return on investment
Better UX isn’t just about happy users—it’s about a thriving business. When you invest in usability testing, you get more than improved designs; you get a product that delivers real results.
/ 01
$500M+
in funding secured
for our clients
for our clients
/ 02
120+
Awards backing

our excellence
our excellence
/ 03
2015
Founded, 9 years
of experience
of experience
/ 04
San Francisco
Based in heart of AI
/ 05
All-in-One Solution
From user-research to scalable design systems
we’ve got you covered
we’ve got you covered
Among our clients:
Awards
& Recognition
& Recognition
Our team’s work was honored with most of the world-known trophies
120+
Awards won all time
CSS Design
Website of the year
Awwwards
Agency of the year nominee
The Webby Awards
The FWA
Awwwards
Red Dot Awards
Behance
the drum awards
How Can Our Usability Testing Agency Help You?
We don’t test for the sake of testing—we solve real business problems. When you’re ready to invest into testing and see maximum results, we’re here to transform your usability into unstoppable growth.
Make Smarter Decisions
Dive deep into customer behavior and uncover hidden desires. With usability testing, you’ll create strategies that drive market domination, marketing, and deliver value to your customers.
Stop Burning Resources
Why waste time and money on features no one uses? Our testing pinpoints what your users actually need, so you can focus your efforts where it counts.
Boost ROI Like Never Before
Low ROI? The answer could be in your UX. Test alternative solutions, give your audience exactly what they want, and watch your returns grow.
Scale Without A Problem
Growth can be chaotic—but it doesn’t have to be. Usability testing help you ensure your product evolves with your users and scales seamlessly at every stage.
Our approach to UX testing
At Lazarev, we test to solve problems, deliver solutions that work, and drive results. With years of expertise and hundreds of wins under our belt, our approach is laser-focused on improving metrics that matter and creating real value for your business and customers.
Test in Real-World Scenarios
Forget surface-level insights. We simulate real-world environments to see how users interact with your product in everyday situations, giving you actionable feedback that truly matters.
Iterative Testing for Continuous Growth
Why wait until the end to fix what’s broken? We test throughout the design and development process, using real user feedback to refine and improve your product every step of the way.
Actionable Reports That Drive Strategy
No fluff—just clear, prioritized recommendations tied directly to your business goals. Our insights connect the dots between UX improvements and ROI, helping you make smarter decisions.
Collaboration That Drives Buy-In
Benefit from a close collaboration. By involving stakeholders in the process, we ensure everyone’s aligned, engaged, and ready to act on the findings.
Case studies
Portfolio: usability testing for world-class brands
We don’t just deliver test results—we deliver measurable growth. Our usability testing drives real impact, like a 40% jump in retention and a 100% increase in customer satisfaction. Ready to see the difference for yourself? Let’s make it happen.
Usability testing services
Hear It From Our Clients
The best proof of our impact comes straight from our clients. Their success stories, growth, and experiences with us highlight the real value we deliver.
/ 01
"Lazarev is top-notch in what they do and they charge accordingly."
/ 02
"Their team helped our staff stay productive and focused on the deliverables."
Industries our UX testing consultancy serves
No matter what industry you’re in, Lazarev is your go-to. From tech to e-commerce and everything in between, we’ve delivered game-changing results across the board.
Who We Are
and Why Us
Since 2015, Lazarev.agency has been charting new territories in the world of digital design. As a premier design systems agency, we’ve delivered over 600 projects across diverse industries, earning recognition through 120+ design awards. Our team of UX strategists, UI/UX experts, product designers, and business analysts brings a wealth of experience to every challenge.
Our journey as design system consultants has taught us that true excellence lies in creating scalable, unified design frameworks. We've refined our approach to deliver design systems that transform scattered design assets into powerful, organized systems. Whether for ambitious startups or established enterprises, we build foundations that scale, enabling faster product development, seamless team collaboration, and consistent user experiences across all touchpoints. Through systematic organization and clear documentation, we help companies evolve from fragmented designs to unified, efficient design operations.
120+
International industry awards
/ 02
600+
Successful
projects completed
projects completed
/ 03
At Lazarev.agency, we see ourselves not just as service providers, but as partners invested in your success. Whether you’re a startup aiming for Series A funding or an enterprise looking to scale, our expertise in design systems is your springboard to achieving even your most ambitious goals.
What truly sets our design system consulting apart is our unwavering focus on your business objectives. We don’t just create interfaces; we craft comprehensive design systems that serve as a foundation for sustainable growth and user satisfaction. With nine years of experience under our belt, we’ve learned that effective product design is as much about driving business outcomes as it is about visual appeal.
The Usability Testing Process
Our usability testing process is rock-solid—every step is planned and proven. But we know no two projects are the same. So we adapt and customize our approach to meet your specific needs.
We want you actively involved in usability testing, providing feedback, and helping fine-tune the direction.
01
Define Your Goals
In collaborative workshops, we uncover your objectives. Whether it’s scaling the product, increasing conversions, or decoding user behavior, we craft a tailored strategy to hit your goals.
02
Craft Scenarios & Recruit Users
We design tasks that reflect real-world interactions with your product. Then, together, we recruit users who match your target audience to ensure their feedback is laser-focused and actionable.
03
Test & Gather Insights
Real users engage with your product while we track their actions, identify pain points, and collect valuable data.
04
Analyze & Deliver Actionable Feedback
We dive into the results, breaking down the data into clear, actionable insights. Our reports prioritize what matters most to your business goals.
05
Implement Improvements
Armed with our recommendations, you can optimize your UX, increase engagement, and skyrocket key metrics like conversions and retention.
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Have
a project
in mind?
book a call
Share your project idea with us! Should the partnership vibe not align, we're glad to furnish you with valuable insights that could prove beneficial.
Frequently Asked
Questions
/00-1
What does your usability testing company offer?
Our usability testing agency uncovers the roadblocks holding your product back by analyzing real user behavior. We deliver actionable insights that boost engagement, skyrocket conversions, and make your product impossible to ignore.
/00-2
What types of usability testing do you offer?
We offer everything from usability audits to real-world user testing sessions, A/B testing, and prototype validation. Whatever your product needs, we’ll tailor the right testing method to deliver insights that boost conversions and user satisfaction.
/00-3
How much does your service cost?
Our pricing starts at just $100/hour, but we’re all about flexibility. Let’s chat about your project and find the best pricing structure that works for you!