Best UI Testing Tools in the UK

Testsigma is a low-code end-to-end software testing platform that works out of the box. It's built to enable modern Product teams to collaboratively plan, develop, execute, analyze, debug, and report on their automated testing—for websites, native Android and iOS apps, and APIs. Testsigma test scripts are code-agnostic. While the platform itself is built with Java, you can write test scripts in simple English or use the Test Recorder to generate airtight test scripts for websites and native mobile apps. You can also use the test recorder on your own device farm/grid or on Testsigma's built-in device lab on the cloud. The platform has built-in visual testing, parametrized or data-driven testing, 2FA testing, and more advanced features for easy test automation. Our AI automatically fixes unstable elements and test steps, identifies and isolates regression-affected scripts, and provides suggestions to help you find and fix test failures.

Parasoft helps organizations continuously deliver high-quality software with its AI-powered software testing platform and automated test solutions. Supporting embedded and enterprise markets, Parasoft’s proven technologies reduce the time, effort, and cost of delivering secure, reliable, and compliant software by integrating everything from deep code analysis and unit testing to UI and API testing, plus service virtualization and complete code coverage, into the delivery pipeline. A powerful unified C and C++ test automation solution for static analysis, unit testing and structural code coverage, Parasoft C/C++test helps satisfy compliance with industry functional safety and security requirements for embedded software systems.

LambdaTest is a cloud-based testing platform that provides developers with tools to perform automated and manual cross-browser testing, mobile app testing, and visual regression testing. It supports over 3,000 browser versions and real devices, ensuring seamless performance across platforms. LambdaTest’s AI-driven features, such as test orchestration through HyperExecute and its native test intelligence, help teams reduce test execution time and enhance productivity. The platform also includes tools like Selenium, Cypress, and Appium integrations, enabling rapid and efficient test creation for both web and mobile applications.

Sauce Labs provides the world’s largest continuous testing cloud for web and mobile applications, giving development teams at the world's top digital brands access to a comprehensive and trusted solution they can use to deliver apps faster without compromising quality. Release better mobile apps to the market faster with extensive device and test coverage, streamlined beta app distribution, best-in-class error monitoring, and continuous feedback loops throughout your app development cycle. Ensure that your mobile apps work as they should in real-world scenarios, on any device, any browser, every time. Sauce Labs end-to-end mobile quality solutions enable organizations delivering mobile apps in the modern era of DevOps-driven development to achieve quality at speed throughout all stages of the app development journey - from development to production. No matter your testing needs,the application type you are developing, or your role in the mobile app SDLC, we've got you covered!

Testim is the fastest path to resilient end-to-end tests—codeless, coded or both. Testim lets you create amazingly stable codeless tests that leverage our AI, but also the flexibility to export tests as code. You can leverage Testim’s modern JavaScript API and your IDE to debug, customize or refactor tests. Store them in your version control system to keep them in sync with branches and run tests on every commit. Run parallel, cross-browser tests on our test cloud or Selenium-compatible grids while integrating with your CI and dev tools to run smoke tests on pull requests, end-to-end tests on release candidates, or full regression suites on a schedule. Customers like Microsoft, Salesforce, NetApp, Wix, and JFrog run millions of tests on Testim each month. Learn more on our website and sign up for your free account!

ACCELQ offers AI-powered No-Code test automation and management built on a cloud-native platform. ACCELQ provides a unified platform for web, mobile, API, database, and packaged apps. Automation-first, codeless capabilities make it easy to use for testing teams without deep programming expertise. ACCELQ allows businesses to achieve 3x productivity and over 70% savings with its industry-first autonomics-based automation platform. ACCELQ was named a leader in The Forrester Wave™: Continuous Automation Testing Platforms, Q4 2022. ACCELQ’s App Universe and predictive scenario designer enable the development of test scenarios based on path analysis and predictive analytics, and unique test data permutations are determined to provide coverage for all possible business process scenarios.

Empower everyone on the team to perform robust automated testing on desktop, web and mobile applications, regardless of their experience with functional test automation tools. Ranorex Studio is an all-in-one solution that includes tools for codeless automation as well as a full IDE. With our industry-leading object recognition and shareable object repository, Ranorex Studio makes it possible to automate GUI testing for even the most challenging interfaces, from legacy applications to the latest web and mobile technologies. Ranorex Studio supports cross-browser testing with built-in Selenium WebDriver integration. Perform effortless data-driven testing using CSV files, Excel spreadsheets or SQL database files as input. Ranorex Studio also supports keyword-driven testing: our tools for collaboration allow test automation engineers to build reusable code modules and share them with the team. Download our free 30-day trial for a risk-free start to test automation.

Applitools provides an end-to-end UI testing and monitoring platform powered by Visual AI for Developers, Test Automation, Manual QA, DevOps, and Digital Transformation teams. Our Visual AI technology transforms how organizations approach quality by ensuring web and mobile applications appear and operate exactly as designed across any device, browser, OS, or native application. Applitools is fast, quick to integrate with any DevOps environment, easy to use by anyone on the team, and scalable to any size organization looking to increase speed and quality with every release - an outcome necessary to compete in today’s challenging business environment. Hundreds of companies from a range of verticals, including Fortune 100 firms in software, banking, insurance, retail, and pharmaceuticals, use Applitools to deliver the best possible digital experiences to their customers. Applitools is headquartered in San Mateo, California, with an R&D center in Tel Aviv, Israel.

Easy automation for busy people. The UI Vision free RPA software (formerly Kantu) automates web and desktop apps on Windows, Mac, and Linux. UI.Vision RPA is a free open-source browser extension that can be extended with local apps for desktop UI automation. The UI Vision core is open-source and guarantees enterprise-grade security. Your data never leaves your machine. Join 100,000+ users and automate workflows on your desktop and in the browser. The visual UI testing commands of UI Vision help web designers and developers to verify and validate the layout of websites and canvas elements. UI Vision can read and recognize images and text inside canvas elements, images, and videos. UI Vision can resize the browser's window in order to emulate various resolutions. This is particularly useful to test layouts on different browser resolutions and to validate visually perfect mobile, web, and native apps.

Ensure the quality of your application without sacrificing speed or agility with an easy-to-use, GUI test automation tool. Our AI-powered object recognition engine and script or scriptless flexibility is unmatched, letting you test every desktop, web, and mobile application with ease. TestComplete comes with an intelligent object repository and support for over 500 controls, so you can ensure your GUI tests are scalable, robust, and easy to maintain. More automated quality means more overall quality. Automate UI testing across a wide range of desktop applications, including .Net, Java, WPF and Windows 10. Create reusable tests for all web applications including modern JavaScript frameworks like React and Angular on 2050+ browser and platform configurations. Create and automate functional UI tests on physical or virtual iOS and Android devices. No need to jailbreak your phone.

An all-in-one test automation solution Get started in no time, scale up with no limit, for any team, at any level. Katalon Studio Robust test generation on all platforms Productive IDE to generate automated tests easily for all platforms and OSs, regardless of application complexity. Powerful recording utility for effortlessly storing all UI elements to maximize reusability. Codeless experience for beginners. Infinite testing extension for experts. Set Up Projects Built-in project templates Start immediately with ready-made templates, test case libraries, keywords, and object repositories. All kinds of end-to-end testing in one place Uniquely perform web, mobile, API, and desktop testing – all in a single project.

At Eggplant we empower organizations to create amazing digital experiences. We help businesses to test, monitor and analyze their end-to-end customer experience and continuously improve their business outcomes. Companies worldwide use Eggplant to surpass competitors, boost productivity, and delight customers. How? By dramatically enhancing the quality, responsiveness, and performance of their software applications across different interfaces, platforms, browsers, and devices - including mobile, IoT, and desktop — in agile, DevOps, and innovative application and data environments. As software release cycles accelerate, manual testing can't keep up. AI automatically discovers user journeys, hunts for bugs and performs image-based UI tests from the user POV. Build better software with fast, broad, accurate AI-powered testing. To keep up with DevOps, continuous testing is key, streamlining development and automating the testing process.

AskUI is an innovative platform that enables AI agents to visually perceive and interact with any computer interface, facilitating seamless automation across various operating systems and applications. Leveraging advanced vision models, AskUI's PTA-1 prompt-to-action model allows users to execute AI-driven actions on Windows, macOS, Linux, and mobile devices without the need for jailbreaking. This technology is particularly beneficial for tasks such as desktop and mobile automation, visual testing, and document or data processing. By integrating with tools like Jira, Jenkins, GitLab, and Docker, AskUI enhances workflow efficiency and reduces the burden on developers. Companies like Deutsche Bahn have reported significant improvements in internal processes, citing over a 90% increase in efficiency through the use of AskUI's test automation capabilities.

Go from manual to automated testing fast with the codeless UI testing automation tool for web apps. TestCraft accelerates test creation, execution, and maintenance of UI tests for web & mobile web applications. Automate stable regression & UI tests quickly. No framework setup. AI auto-fixes flaky tests. No maintenance. 4x productivity. Test continuously at scale. Run simultaneous tests across platforms & environments.

Build, execute, and scale UI tests 30x faster, zero code, and flake-free. Create your first test in 5 minutes or less. Describe user flows in plain English and Screenwriter will do the rest. We use cutting-edge AI models to create autonomous agents that run in the browser and interact with your application just like a real user would. Describe a user flow using natural language and our AI will do the rest. Zero code is required and no engineers are needed. Take full control of your test suite by defining additional checks and modifying steps right in the app, Screenwriter takes care of everything. We store and run all tests on Screenwriter infrastructure. No access to your codebase is required. Test scripts are flakey and are a burden to maintain as your application grows. Screenwriter's AI is able to adapt to your application and only surface real issues. Review every execution playback directly in the Screenwriter app.

Selenium tests are often unstable and difficult to maintain. Parasoft Selenic fixes common Selenium problems within your existing projects with no vendor lock. When your team is using Selenium to develop and test the UI for your software applications, you need confidence that your testing process is identifying real issues, creating meaningful and appropriate tests, and reducing test maintenance. While Selenium offers many benefits, you want to get more out of your UI testing while leveraging your current practice. Find the real UI issues and get quick feedback on test execution so you can deliver better software faster with Parasoft Selenic. Improve your existing library of Selenium web UI tests, or quickly create new ones, with a flexible Selenium companion that integrates seamlessly with your environment. Parasoft Selenic fixes common Selenium problems with AI-powered self-healing to minimize runtime failures, test impact analysis to dramatically reduce test execution time, etc.

ContextQA is a groundbreaking product that empowers organizations to enhance their automation test coverage, elevate software quality, expedite product delivery, and significantly curtail expenses related to maintaining software quality through the utilization of AI-driven SaaS solutions. AI agents will transform your manual test cases and user stories into automated test cases. ContextQA collects evidence and performs root-cause analysis while reporting a bug. ContextQA identifies critical user paths and pinpoints gaps in the software testing process. Complete end-to-end testing, including contract testing, eliminates the need for separate front-end and back-end testing tools. Test and identify glitches, enhance performance, and guarantee seamless user experiences on a plethora of browsers, mobile devices, and OS. ContextQA simplifies the process of incorporating test cases with minimal effort, enabling rapid expansion of automation coverage for your products and services.