TAST vs. TestMu AI Comparison


TAST SIPSA	TestMu AI TestMu AI (Formerly LambdaTest)	+	+
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About TAST, Test Automation System Tool is a comprehensive cloud test automation framework that enables businesses to maximize their test automation across the complete testing process from an End User´s perspective. It is easy to use and its graphical interface defines the automated test cases across technological platforms. TAST automates: Cross Browser testing Mobile testing Desktop applications testing DDBB testing: Oracle, PostgreSQL, MySQL, Db2. File testing: txt, pdf, word, excel, csv, xml. Mainframe testing: AS400, Host APIs testing Interface testing. Remote Server testing. Types of tests you can automate with TAST: Integration Functional System: Regressive, stress, load, parallel Acceptance A/B.	About TestMu AI (Formerly LambdaTest) is an Agentic AI Quality Engineering platform that assures AI deployments across the enterprise and the real world. It runs agentic testing for web and mobile apps on 3,000+ browsers and 50,000+ real devices, and for chat, voice, IVR, video, and image agents. KaneAI plans, authors and evolves end-to-end tests from natural language, and Kane CLI verifies browser flows from the terminal. Agent Testing scores chat, voice and phone agents, and Agent Assurance grades what AI agents actually did. HyperExecute runs Selenium, Playwright and Cypress suites up to 70% faster, alongside Real Device Cloud and Browser Cloud for AI agents. SmartUI handles visual testing, the Accessibility Testing Agent covers WCAG, Test Manager and Test Insights organize and analyze results, and Performance Testing runs protocol-level JMeter load tests. With 120+ integrations, it is trusted by 3M+ users and 18,000+ enterprises, including Microsoft, OpenAI and Nvidia.
Platforms Supported Windows Supported Mac Not Supported Linux Not Supported Cloud Supported On-Premises Not Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Not Supported	Platforms Supported Windows Supported Mac Supported Linux Not Supported Cloud Supported On-Premises Supported iPhone Not Supported iPad Not Supported Android Not Supported Chromebook Supported
Audience Organizations in search of a test automation solution to automate, monitor and streamline the testing processes of their critical apps.	Audience Software development, QA, and DevOps teams seeking an AI-driven, scalable testing platform to accelerate releases while ensuring high-quality applications across devices and environments
Support Phone Support Supported 24/7 Live Support Supported Online Supported	Support Phone Support Not Supported 24/7 Live Support Supported Online Supported
API Offers API Supported	API Offers API Not Supported
Screenshots and Videos View more images or videos	Screenshots and Videos View more images or videos
Pricing No information available. Free Version Not Supported Free Trial Not Supported	Pricing $15.00/month Free Version Supported Free Trial Supported
Reviews/Ratings Overall 5.0 / 5 ease 5.0 / 5 features 5.0 / 5 design 4.5 / 5 support 5.0 / 5 Read all reviews	Reviews/Ratings Overall 4.7 / 5 ease 4.7 / 5 features 4.5 / 5 design 4.6 / 5 support 4.9 / 5 Read all reviews
Pros & Cons from Real Users Pros The integration process with TAST is quite simple. We integrated it with our existing system without any problems. The tool itself is very intuitive to use, allowing new users to quickly get up to speed. Additionally, the training course provided is extremely helpful and informative, covering all necessary aspects and offering practical examples that made learning straightforward. What I like most about TAST is its effectiveness in automating tests and its ease of use. It has several videos that explain how the entire application environment works and also has an excellent technical service that will help you whenever you need it. Cons The client is currently only usable on Windows. While this hasn't been a issue for us, it might limit flexibility for teams using other operating systems. I have nothing negative to say, I really liked the application.	Pros & Cons from Real Users Pros LambdaTest brings with it solutions for testing our application in different clients, in a simple way, thus relieving the work of developers. It offers solutions through the SSH Tunnel functionality, in addition to an optimal integration with Trello that allowed us to organize our work management and unify functions. We adapt much better to Lambdatest than to other platforms because they are easier to use and even cheaper. It automates functions that previously developers had to do manually, which was a huge job to discover errors or why the operation is not correct, with this platform it is possible to analyze what may be coming out more or do tests where you want and evaluate the application in detail so that everything works solidly. It also has a solution that no one else offers, which is a full-page clipping, with this we have been able to visualize the errors more clearly and we have been able to find accurate solutions to the problems, together with this we have adapted our application to various clients and now it works more smoothly. - Integrates with popular CI/CD and Project management tools - Responsive support team available 24/7 - Quick updates. - Extensive catalogue of 2000+ real browsers and operating systems. - Provides amazing tools for responsive testing LambdaTest LT Browser for Mobile responsive testing across 50+ pre-built viewports. - Selenium Automation Testing on cloud grid for desktop & mobile browsers. Provides effortless local testing through the Lambda Tunnel. Share automation test reports and record videos of test sessions. Extensive range of 2000+ real browsers and OS to test on. The support docs are easy to understand, and the product is easy to configure and get started with. We can compare mobile website view side by side in LT Browser. Plus, we can add custom devices as well. Geolocation testing is a plus. Easy integration with JIRA and more project management tools. Cons It has been difficult to manage some web drivers, as well as to correctly adapt our tests in the Safari browser, we have tried to do it on certain occasions, and we could not get it to run properly. The platform can have a little delay, it becomes slow, and it is tedious to work in this way, running the tests with the slowness of the platform becomes complicated, finding a more fluid platform would give us a greater scope for our tests. Having mobile application tests would be useful for our development, since we adapt quite well in the LambdaTest function and being able to adapt it to mobile application development would be a plus for our work. We haven't faced any issues for now, its quite user friendly and up to our expectations . Would be great to add more devices for Responsive testing! Would be great if they add native application testing in their cloud ecosystem. Yet to get native app testing. But, heard somewhere, they are going to add that soon.
Training Documentation Supported Webinars Supported Live Online Supported In Person Supported	Training Documentation Supported Webinars Supported Live Online Supported In Person Supported
Company Information SIPSA Founded: 1985 Spain www.sipsa.net/en/tast-test-automation-system-tool-2/	Company Information TestMu AI (Formerly LambdaTest) Founded: 2017 United States www.testmuai.com
Alternatives Appvance Appvance.ai	Alternatives Checksum.ai
NeoLoad Tricentis	QA Wolf
ZAPTEST ZAPTEST Inc.	Virtuoso QA
Parasoft	Testsigma
Sahi Pro Tyto Software Pvt Ltd View All	KaneAI TestMu AI View All
Categories API Testing Supported Automated Testing Supported Cross-Browser Testing Supported Functional Testing Supported Load Testing Supported Mobile App Testing Supported Performance Testing Supported Software Testing Supported Test Automation Frameworks Supported	Categories AI Agents for Software Testing Supported AI Testing Tools Supported Automated Testing Supported Continuous Testing Supported Cross-Browser Testing Supported Functional Testing Supported GUI Testing Supported QA Testing Supported Software Testing Supported Test Management Supported UI Testing Supported Visual Testing Supported
Automated Testing Features Hierarchical View Not Supported Move & Copy Supported Parameterized Testing Supported Requirements-Based Testing Supported Security Testing Supported Supports Parallel Execution Supported Test Script Reviews Supported Unicode Compliance Not Supported Functional Testing Features Automated Testing Supported Interface Testing Supported Regression Testing Supported Reporting / Analytics Supported Sanity Testing Supported Smoke Testing Supported System Testing Supported Unit Testing Supported Software Testing Features Automated Testing Supported Black-Box Testing Supported Dynamic Testing Supported Issue Tracking Supported Manual Testing Not Supported Quality Assurance Planning Supported Reporting / Analytics Supported Static Testing Not Supported Test Case Management Supported Variable Testing Methods Supported White-Box Testing Supported Show More Features API Testing Features Functional Testing Supported Fuzz Testing Supported Load Testing Supported Penetration Testing Supported Runtime and Error Detection Supported Security Testing Supported UI Testing Supported Validation Testing Supported Load Testing Features API Load Testing Supported Database Load Testing Supported Load Test Performance Reporting Supported Mail Load Testing Supported Multilocation Load Testing Supported Multiple Protocol Support Supported Test Script Customization Supported Web Application Testing Supported Mobile App Testing Features Functional Testing Supported Installation Testing Supported Interruption Testing Supported Memory Testing Supported Performance Testing Supported Usability Testing Supported Performance Testing Features API Testing Supported Benchmarking Not Supported Cross Browser Testing Supported Debugging Supported Historical Reporting Supported Load Testing Supported Mobile Testing Supported Parallel Testing Supported Regression Testing Supported UI Testing Supported Web Testing Supported	Automated Testing Features Hierarchical View Not Supported Move & Copy Supported Parameterized Testing Not Supported Requirements-Based Testing Supported Security Testing Not Supported Supports Parallel Execution Supported Test Script Reviews Not Supported Unicode Compliance Not Supported Functional Testing Features Automated Testing Supported Interface Testing Supported Regression Testing Supported Reporting / Analytics Supported Sanity Testing Supported Smoke Testing Supported System Testing Not Supported Unit Testing Not Supported Show More Features Test Management Features Automation Integration Supported Collaboration Tools Not Supported Pass/Fail Results Tabulation Supported Reporting / Analytics Supported Requirements Management Supported Test Scheduling Supported Test Tracking Supported Time/Budget Tracking Not Supported
Integrations Jenkins Supported Jira Supported Azure Marketplace Not Supported Backlog Not Supported ClickUp Not Supported Favro Not Supported GitLab Not Supported Google Chrome Not Supported Hive Not Supported IBM Db2 Supported Kane CLI Not Supported Katalon Recorder Not Supported Katalon True Platform Not Supported Model Context Protocol (MCP) Not Supported Parasoft Not Supported PostgreSQL Supported Rally Software Not Supported Teamwork.com Not Supported Velt Not Supported monday AI work platform Not Supported Show More Integrations View All 8 Integrations	Integrations Jenkins Supported Jira Supported Azure Marketplace Supported Backlog Supported ClickUp Supported Favro Supported GitLab Supported Google Chrome Supported Hive Supported IBM Db2 Not Supported Kane CLI Supported Katalon Recorder Supported Katalon True Platform Supported Model Context Protocol (MCP) Supported Parasoft Supported PostgreSQL Not Supported Rally Software Supported Teamwork.com Supported Velt Supported monday AI work platform Supported Show More Integrations View All 40 Integrations
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