Belitsoft > Software Testing Services & Quality Assurance > User Interface Testing Services

User Interface Testing Services

A well-built user interface keeps your users engaged and simplifies their navigation within the product. However, the slightest issues might change the whole experience. Belitsoft provides top-tier user interface testing services to help you bring the perfect software to the market.

Belitsoft has 15+ years of experience in UI testing. Our team consists of specialists with various backgrounds. They know everything about testing interfaces and which tools to apply, meaning you’ll get an error-free UI after our collaboration. Hire Dedicated QA tester/developer!

Our best practice is reviewing code on a peer-to-peer basis among team members at equal levels. Every team member can give a fresh set of eyes to detect bugs before a code revision round by the tech leads. It is one of our daily, routine activities, and that approach accelerates the software development process.

Dmitry Baraishuk Belitsoft's CTO on


Important elements of the user interface that must be checked

A user interface consists of multiple elements that build up the general experience. Each component must reconcile with the others. Therefore, our UI testing service covers each detail.


Our quality assurance team checks whether all components of your UI work correctly. We check every aspect (i.e., APIs, security, client-server communication) to guarantee maximum functionality.

Visual Design

Belitsoft’s test engineers objectively evaluate your visual design and provide feedback to ensure your product brings a top-tier user experience. The specialists apply various techniques and methods for better results.


We check your UI’s performance to see whether the interactions are smooth and there are no delayed frames. Both manual testing and automated testing methods are applied.


The team evaluates your UI’s usability to see how the potential audience would react. During this stage, we determine how good the UX is and provide detailed recommendations to improve the users’ paths.

Types of User Interface Testing

As a UI testing company, Belitsoft follows a set of processes to ensure our work provides maximum results for each web testing project.

Automation UI testing

Automated UI testing is the fastest way to detect most issues. The solution simulates end-user interactions and inputs, increasing test coverage. It also provides detailed reports that are generated after each check. As a result, you get a cost-effective method to remove human error and speed up the testing process.

Manual UI testing

Manual UI testing is the right approach when you need flexible analysis and a human view of the product. The process is nearly a complete simulation of an end-user’s interaction. Our QA team checks every detail with various inputs to ensure the interface has maximum usability. Thus, you get a broader testing area with unpredictable input.

Web Interface Testing

Our web testing service checks the communication between the fron-end, back-end, and database interfaces. This is done to prevent errors and failures within your website. We combine different testing methods to help you get top-tier UI & UX.

Mobile Interface Testing

The QA engineers in our team test your mobile application’s UI both on Android and iOS devices. Some features that are tested include screen size and resolution adaptability, various UI elements, style, multi-touch support, long & short press, and element position. We also use real devices to ensure the interface is efficient, user-friendly, and top-notch.

Technologies and tools we use

Automation testing
Test Complete
Robot Framework
Quick test Pro
Selenium + Python
Security testing TOOLs
HCL AppScan
Performance testing tools
Load Runner
Visual Studio

Our qualified UI testing team

We work with professional test leads, designers, and engineers who have successfully completed multiple projects in different areas. They are true bug-chasers who always focus on top-notch user experience.

Test lead/manager

This specialist manages the testing team and monitors all processes. Additionally, the test lead sets the deadlines for future activities.

Test Engineer

This professional performs all testing processes to provide a top-tier user interface. He determines the testing methods and tools that are most suitable for your UI. Some of the responsibilities include testing automation, manual testing, checking all the UI’s elements, etc.


Manual and Automated Testing to Cut Costs by 40% for Cybersecurity Software Company
Manual and Automated Testing to Cut Costs by 40% for Cybersecurity Software Company
Belitsoft has built a team of 70 QA engineers for performing regression, functional, and other types of software testing, which cut costs for the software cybersecurity company by 40%.
Software Testing for Fast Release & Smooth Work of Resource Management App
Software Testing for Resource Management App
The international video production enterprise Technicolor partnered with Belitsoft to get cost-effective help with software testing for faster releases of new features and higher overall quality of the HRM platform.

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