Best AI Testing Tools in the UK - Page 2
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Compare the Top AI Testing Tools in the UK as of August 2026 - Page 2
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1
Octomind
Octomind
AI-powered testing tool for web apps that finds bugs before your users do. Our AI agent knows what to test, writes the tests and keeps them relevant. Run the tests from our app or plug them into your CI/CD pipeline. End-to-end tests have a major trust problem. Broken code is not the only reason why test runs fail. Third-party dependencies, timing issues, randomness, race conditions and leaked states make the tests flaky and unreliable. We're deploying mitigation strategies so you don't lose precious time trying to debug perfectly fine code.Starting Price: $146 per month -
2
Reliv
Reliv
Reliv provides QA automation without a single line of code. Press the recording button and simply follow the scenario you want to test in your browser. The actions will be recognized, and a test will be automatically created. With just one click, run your test. Wait a moment, and you can check the results of the automatically executed test all at once. Run your tests before deployment, or on a daily basis. Anyone on your team can easily create and edit tests. Invite teammates to join in test management. Just write in plain text, and the AI will handle the rest. Simply describe the actions you want, the rest is taken care of by AI. You no longer need to manually check every deployment. Automate critical scenarios to prevent serious bugs. It’s 10 times faster than when developers automate using frameworks like Selenium. Run as many tests as you need without additional fees. Regularly run tests to monitor the status of your service at any time.Starting Price: $20 per month -
3
Magic Inspector
Magic Inspector
Build reliable, non-breaking, automated tests without any technical knowledge. The only test automation platform built for non-technical testers. Use AI to notice the bugs before your customers do. Magic Inspector provides a wide range of out-of-the-box actions to interact with your application in natural language. From clicking on elements to uploading files, you can automate any action without any technical knowledge. Magic Inspector lets you group your tests in suites that can be scheduled to run at specific times. You can also set up notifications to be alerted when a test fails. We provide built-in variables that allow you to write your test quickly. You can also configure custom variables to store values custom secrets to store sensitive information and reusable tests to avoid duplication. Integrate with your favorite communication tools to get notified when a test fails. Knowing about a bug before your customers do is priceless.Starting Price: $148 per month -
4
Early
EarlyAI
Early is an AI-driven tool designed to automate the generation and maintenance of unit tests, enhancing code quality and accelerating development processes. By integrating with Visual Studio Code (VSCode), Early enables developers to produce verified and validated unit tests directly from their codebase, covering a wide range of scenarios, including happy paths and edge cases. This approach not only increases code coverage but also helps identify potential issues early in the development cycle. Early supports TypeScript, JavaScript, and Python languages, and is compatible with testing frameworks such as Jest and Mocha. The tool offers a seamless experience by allowing users to quickly access and refine generated tests to meet specific requirements. By automating the testing process, Early aims to reduce the impact of bugs, prevent code regressions, and boost development velocity, ultimately leading to the release of higher-quality software products.Starting Price: $19 per month -
5
TestDriver
TestDriver.ai
TestDriver is an AI-driven autonomous agent designed to revolutionize end-to-end testing for web and desktop applications. Unlike traditional testing frameworks that rely on selectors or static analysis, TestDriver employs AI vision and hardware emulation to simulate real user interactions, enabling it to test any application and control any operating system setting. This approach simplifies setup by eliminating the need for complex selectors, reduces maintenance as tests remain resilient to code changes, and enhances testing capabilities beyond the limitations of conventional methods. The AI explores applications to generate tailored test plans, streamlining the onboarding process and ensuring critical user flows are validated with minimal effort. Seamless integration into CI/CD pipelines allows for continuous, automated quality checks, providing confidence in code integrity. The AI adapts to UI changes, eliminating brittle tests and maintaining robustness as the application evolves.Starting Price: $249 per month -
6
ZeroStep
ZeroStep
ZeroStep unlocks the power of GPT-3.5 and GPT-4 to make Playwright tests simpler and more resilient to change. Instead of CSS selectors or XPath locators, ZeroStep's AI assistant determines what actions to take at runtime based on your plain-text instructions. Since ZeroStep integrates directly into Playwright, you can incorporate AI into as few or as many tests as you'd like, without changing your development workflow. Script complex interactions and assertions using plain-text instructions. Use the good parts of Playwright while avoiding common E2E testing pitfalls. No selectors are used, ever. ZeroStep's AI assistant determines what actions to take at runtime. Build tests quickly by expressing actions and assertions as plain text instructions. If you can express what you want tested, you can automate it. Since tests aren't coupled to the implementation details of the application, you can take a TDD approach to write E2E tests.Starting Price: $20 per month -
7
devlo
devlo AI
devlo is an AI-powered development assistant designed to help teams accelerate their software development process by automating tasks such as bug fixing, feature development, code enhancements, and automated testing. The platform integrates seamlessly with GitHub repositories, enabling developers to resolve tickets, review pull requests, and generate unit tests with minimal effort. devlo’s AI capabilities allow it to understand and validate code changes, automate follow-up tasks, and provide expert-level code reviews in under a minute. By handling routine development tasks, devlo empowers teams to focus on innovation and ship products faster, while ensuring high-quality, secure code. It supports all major programming languages and is built with enterprise-grade security and privacy in mind.Starting Price: $39/month -
8
Solver
Solver
Solver is the world’s first elastic engineering API, designed to fully automate programming tasks. It allows developers to offload time-consuming, tedious coding work, empowering them to focus on creative aspects. Solver handles multi-step, end-to-end tasks autonomously, learning in real-time by reading external documentation and adapting to project needs. It integrates seamlessly with existing IDEs via a cloud-based API, eliminating the need for a new system. It offers repository-based reasoning, enabling state-of-the-art generative AI to work directly with Git repositories. Developed by the team behind Siri and Viv, Solver ensures high-quality engineering standards, pushing the boundaries of what AI can achieve in software development. It’s scalable, fine-tuning as it works, and can handle tasks like security vulnerability detection and code improvement, delivering results faster than human teams.Starting Price: $20 per month -
9
Alumnium
Alumnium
Alumnium is an open source AI-powered test automation tool that bridges the gap between human and automated testing by translating plain-language test instructions into executable browser commands. It integrates seamlessly with popular web automation tools like Selenium and Playwright, allowing software and test engineers to accelerate browser test creation without sacrificing precision or control. Alumnium supports any Python test framework and leverages large language models (LLMs) from providers such as Anthropic, Google Gemini, OpenAI, and Meta Llama to interpret instructions and generate browser interactions. Users can write test cases using simple commands: do to describe steps, check to verify results, and get to extract data from the page. Alumnium utilizes the web page's accessibility tree and, if needed, screenshots to execute tests, ensuring compatibility with various web applications.Starting Price: Free -
10
Posium
Posium
Posium is an AI-powered platform designed to revolutionize end-to-end software testing for web and mobile applications. It employs a suite of specialized AI agents to automate and streamline the testing process. Posium analyzes applications to identify their type and essential test scenarios. It designs detailed test flows by scanning user interfaces and produces robust test code across multiple languages and frameworks. Posium's platform allows users to plan, create, execute, monitor, and maintain automated tests with ease, integrating features like AI-powered insights, comprehensive logs, and real mobile device infrastructure. It also supports importing test specifications from tools like Jira, enabling the generation of automated test suites from manual tests. With its advanced AI agents and user-friendly interface, Posium aims to enhance productivity and ensure continuous reliability in software testing.Starting Price: $80 per month -
11
Heal.dev
Heal.dev
Heal is an AI-powered quality assurance (QA) platform designed to automate the creation and maintenance of end-to-end tests, enabling engineering teams to achieve rapid and reliable test coverage. By leveraging AI agents, Heal writes Playwright-based tests that are then refined by human experts, ensuring high-quality results. This approach allows teams to reach up to 80% test coverage within weeks, significantly reducing manual QA efforts. Heal's system is designed to eliminate flaky tests, providing consistent and trustworthy outcomes. It integrates seamlessly with Slack, allowing users to request new tests directly within their existing workflows. Heal's human-reviewed test results ensure accuracy, and the generated test code is fully owned by the client, offering flexibility and avoiding vendor lock-in. With Heal, engineering teams can save approximately 7 hours per engineer per week and accelerate QA cycles to as little as 10 minutes.Starting Price: Free -
12
GitAuto
GitAuto
GitAuto is an AI-powered coding agent that integrates with GitHub (and optional Jira) to read backlog tickets or issues, analyze your repository’s file tree and code, then autonomously generate and review pull requests, typically within three minutes per ticket. It can handle bug fixes, feature requests, and test coverage improvements. You trigger it via issue labels or dashboard selections, it writes code or unit tests, opens a PR, runs GitHub Actions, and automatically fixes failing tests until they pass. GitAuto supports ten programming languages (e.g., Python, Go, Rust, Java), is free for basic usage, and offers paid tiers for higher PR volumes and enterprise features. It follows a zero data‑retention policy; your code is processed via OpenAI but not stored. Designed to accelerate delivery by enabling teams to clear technical debt and backlogs without extensive engineering resources, GitAuto acts like an AI backend engineer that drafts, tests, and iterates.Starting Price: $100 per month -
13
BaseRock AI
BaseRock AI
BaseRock.ai is an AI-driven software quality platform that automates unit and integration testing, enabling developers to generate and execute tests directly within their preferred IDEs. It leverages advanced machine learning models to analyze codebases, producing comprehensive test cases that ensure optimal code coverage and quality. By integrating seamlessly into CI/CD pipelines, BaseRock.ai facilitates early bug detection, reducing QA costs by up to 80% and boosting developer productivity by 40%. Its features include automated test generation, real-time feedback, and support for multiple programming languages such as Java, JavaScript, TypeScript, Kotlin, Python, and Go. BaseRock.ai offers flexible pricing plans, including a free tier, to accommodate various development needs. It is trusted by leading enterprises to enhance software quality and accelerate feature delivery.Starting Price: $14.99 per month -
14
BrowsingBee
BrowsingBee
BrowsingBee is an AI-powered browser testing platform that transforms automated testing by enabling users to write tests in plain English while delivering resilience to UI changes through adaptive, self-healing test scripts. Through an intuitive interface, it generates robust tests that automatically adjust when elements change, logs each run via video recordings for precise debugging, and employs AI-driven analysis to proactively detect bugs before they reach production. It supports a range of testing needs, from regression and user-journey workflows (e.g., signup to purchase flows) to cross-browser compatibility across Chrome, Firefox, Safari, and Edge, as well as performance metrics like page load and API response times. Tests can be scheduled for 24/7 application monitoring, with smart notifications via Slack, email, or webhooks to alert teams of failures.Starting Price: $24.2 per month -
15
Superagent
Superagent
Superagent is an open source AI safety and agent development platform that helps developers and organizations build, deploy, and protect AI-driven applications and assistants by embedding safety guardrails, runtime security, and compliance controls into agent workflows. It provides purpose-trained models and APIs (such as Guard, Verify, and Redact) that block prompt injections, malicious tool calls, data leakage, and unsafe outputs in real time, while red-teaming tests probe production systems for vulnerabilities and deliver findings with remediation guidance. Superagent integrates with existing AI systems at inference and tool-call layers to filter inputs/outputs, remove sensitive data like PII/PHI, enforce policy constraints, and stop unauthorized actions before they occur, offering unified observability, live trace logs, policy controls, and audit trails for security and engineering teams.Starting Price: Free -
16
Morph Glance
Morph
Morph Glance is a developer tool designed to automatically test and validate code changes generated by AI coding agents. It works as a browser-based agent that executes and records how code modifications behave in real environments, allowing developers to quickly review whether a change works as expected. Instead of relying only on static code review or automated test logs, Glance runs the updated application in a browser environment and produces visual demonstrations, essentially short recordings that show how the program behaves after a change. These videos can be attached directly to pull requests or development workflows, enabling engineers to see the results of AI-generated edits without manually running the application themselves. It is designed to complement AI coding workflows where models generate edits, because developers often need a fast way to verify that those edits actually function correctly.Starting Price: $20 per month -
17
Zerocheck
Zerocheck
Zerocheck is an AI-powered end-to-end testing platform that automatically generates, runs, and maintains tests directly from pull request changes, enabling teams to catch regressions without manual test writing or maintenance. It works by reading the diff of a pull request, identifying which user flows are affected, and generating new tests that are executed alongside the full test suite, with results posted directly as comments on the PR. It interacts visually with the application, using accessibility trees and on-screen elements instead of brittle CSS selectors, allowing tests to remain stable even after UI changes or redesigns. Tests can be written and edited in plain English, making them easy to understand and modify without requiring knowledge of testing frameworks or scripting. Each test run produces detailed evidence artifacts, including recordings, screenshots, step traces, timestamps, and commit-linked data, which can be exported for compliance and auditing purposes.Starting Price: Free -
18
ScoutQA
ScoutQA
Scout is an AI-powered quality companion designed to automatically test applications by exploring them the way real users would, helping teams catch bugs, usability issues, and risky flows before they reach production. It works by simply providing a URL, after which the system autonomously navigates the app, simulating different user personas such as new users, power users, and even edge-case behaviors to uncover functional gaps and friction points. Instead of relying on manual QA or brittle scripted tests, Scout dynamically interacts with the interface, identifying issues like broken buttons, slow pages, missing elements, JavaScript errors, and failed integrations. It generates structured, actionable reports that include reproduction steps, screenshots, logs, and suggested fixes, allowing teams to quickly understand and resolve problems without slowing down development.Starting Price: Free -
19
Treegress
Treegress
Treegress is an autonomous AI QA platform that generates and runs full end-to-end web tests from a website URL with no coding, prompts, visual baselines, or step recordings required for self-explanatory features. It scans the site, builds a testable website map, automatically creates test cases for approval, and executes them without environment setup or scripting. Teams can review and edit test data, assertions, and expected results, organize cases into test cycles, and monitor execution across releases. When a test fails, Treegress provides video replay, console logs, network logs, and shareable links so engineers can quickly understand and fix the issue. Its semantic DOM and CSS analysis interprets the live structure, styles, and layout of a web app, while a multi-agent architecture handles flow discovery, validation, and adaptation in parallel.Starting Price: $29 per month -
20
TestComplete
SmartBear
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.Starting Price: $4,836 -
21
Yethi Tenjin
Yethi
Take your enterprise software testing to the next level with Tenjin’s superior automated test suite powered by an intuitive and path-breaking algorithm that automatically “learns” the software’s UI and “re-learns” any changes without manual assistance. Adopt Tenjin today to benefit from immense savings in time, money, and resource strength. Tenjin Connect automates testing at the API level, enabling granular and faster test cycles in a multi-system environment; thereby facilitating early test adoption in today’s agile world. Multiple applications interacting via APIs have become the norm in a modern bank. With the adoption of API / Open Banking, the divide between internal and client facing systems is also getting blurry. Testing these platforms requires rapidly switching between API’s and the GUI. Comprehensive regression testing in integrated environments ensures you are able to balance agility with prudence. -
22
Katalon Studio
Katalon
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. -
23
Perfecto
Perforce
Perfecto Is the Leading Testing Platform for Web & Mobile Apps. We believe your apps should perform no matter what. With Perfecto’s cloud-based solution, you can boost test coverage for fewer escaped defects while accelerating testing. From creation to execution and analysis, Perfecto has a proven, unified solution for your web and mobile testing needs. Test in your CI instead of the end of the cycle, and identify real failures quickly with false-negative filtering. Align platform and scenario test coverage with your actual users. Test failure analysis provides real test failure reasons. Heatmaps, test reports, and CI dashboards give you fast feedback. Get the most comprehensive rich test artifacts on the market, like crash logs, screenshots, and HAR files. Get visual validation for a side-by-side comparison across platforms. Eliminate bug reproduction time. Fix defects from your IDE. Integrate fully with Jira for full test management.Starting Price: $99.00/month -
24
mabl
mabl
Mabl is an intelligent, low-code test automation platform. Built for Agile teams, mabl is a SaaS solution that tightly integrates automated end-to-end testing into the entire development lifecycle. Mabl’s native auto-heal capability evolves tests as the application UI evolves with development; and the comprehensive test results help users quickly and easily resolve bugs before they reach production. Creating, executing, and maintaining reliable tests has never been easier. Mabl enables software teams to increase test coverage, speed up development and improve application quality - empowering everyone on the team with the ability to ensure the quality of the applications at every stage. -
25
Keysight Eggplant
Keysight Technologies
Keysight Eggplant is an AI-powered software testing platform that helps teams automate functional, regression, and performance testing across any system or platform. Built to eliminate repetitive manual testing, it ensures faster releases, broader coverage, and higher-quality applications. With capabilities spanning UI, performance, and mobile app testing, Eggplant allows organizations to validate real user experiences using computer vision and OCR-based automation. It seamlessly integrates into CI/CD pipelines like Jenkins, Azure DevOps, and GitHub for continuous testing at every code check-in. Supporting technologies from legacy GUIs to cloud-native apps, it delivers consistent reliability across complex environments. Trusted by global enterprises and organizations such as NASA, JetBlue, and the US Army, Keysight Eggplant enables smarter testing and better software outcomes. -
26
IBM Rational Functional Tester is an automated functional testing and regression testing tool. This software provides automated testing capabilities for functional, regression, GUI and data-driven testing. It supports a range of applications, including web-based, .Net, Java, Siebel, SAP, terminal emulator-based applications, and PowerBuilder. Simplifies test visualization and editing using natural language and rendered screenshots. Enables testers to automate tests resilient to frequent application user interface changes with ScriptAssure technology. Combines a recorder of user actions with multiple customization options and intelligent script maintenance capabilities. Supports sharing of functional tests across team members and running on hybrid environments with integrations with Rational Test Automation Server.
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27
Copado
Copado
The first DevOps Value Stream Platform for Salesforce. Learn more about Copado’s transformative Winter ’21 release. Copado DevOps delivers a continuous stream of value from your cloud platform to your business’s bottom line. Build release pipelines to deploy Salesforce metadata and seamlessly synchronize all of your orgs. Simplify sprint and feature planning with user stories, epics and integrations with Azure DevOps, Jira and more. Leverage built-in quality gates and testing automation to improve quality and ensure compliance. And do it all on the secure, trusted Salesforce Platform. Measure and monitor with DevOps 360 Analytics and continually improve agile adoption and processes with Value Stream Maps. Our flexible architecture allows you to work with the version control, ALM and automation tools you already use. With the #1 Native DevOps solutions for Salesforce, teams see value in weeks, not months or years.Starting Price: $10,000 per year -
28
Harness
Harness
Harness is an AI-native software delivery platform that helps engineering teams achieve excellence by automating and streamlining the entire software delivery lifecycle. It enables continuous integration, continuous delivery, and GitOps for multi-cloud, multi-region deployments with increased speed and reliability. Harness simplifies infrastructure as code, database DevOps, and artifact management to improve collaboration and reduce errors. The platform offers AI-powered testing, incident response, chaos engineering, and feature management to enhance quality and resilience. Harness also provides cloud cost management, security testing orchestration, and developer insights to optimize performance and governance. Trusted by leading enterprises, Harness accelerates innovation while reducing manual effort and risk. -
29
PFLB
PFLB
PFLB is an AI-powered load testing platform where you can simulate massive traffic to your websites, and applications. It’s easy to use and super helpful for teams that want to ensure their product is ready to scale. Features: Realistic testing with scenario-based traffic simulation. Importing your production load profile with Google Analytics integration. Easy scripting with an intuitive no-code editor. Executing advanced JMeter scenarios at scale. Resolving bottlenecks with AI-powered performance insights. Discovering load testing results with Grafana dashboards. Protocols: HTTP, HTTPS, gRPC, JDBC, JMS, AMQP, MQTT, Kafka.Starting Price: $50/month -
30
Qualiti.ai
Qualiti.ai
Never write, maintain, or triage another automated test. Qualiti is the dedicated AI tester every engineer needs, offering real-time automated testing for near-instant feedback. Qualiti's AI-powered platform can test software products with no human input. This means faster testing and more comprehensive results. Integrate with your SCM/VCS or CI/CD tools and your project management system for seamless results. There is no need to manage yet another tool. Qualiti can replace up to 34% of a company’s engineering budget with hands-off automation, all while enabling engineers to release more reliable code, faster. Developers can push code and have results in a few minutes. This leads to faster bug detection and fixes, which means quicker time-to-market. Don't rely on a number that doesn't tell you if what you really care about is being tested. View tests and coverage by clicking through your own application to see what is really being tested.