--- source_url: "https://testsigma.com/test-lab?utm_source=openai" title: "Scale automated web and mobile app test execution with 3000+ Desktop, Mobile Browsers, Real IOS and Android Devices on Cloud" mirrored_at: 2026-08-11T15:38:45.820Z host: testsigma.com cited_in_42a: true mirror_canonical: "https://index.42a.ai/testsigma.com/test-lab__q__utm_source_openai" --- > **Original source:** https://testsigma.com/test-lab?utm_source=openai Say goodbye to your internal test lab maintenance hassle Run tests simultaneously on over 3000 devices available on the cloud across various environments Get started now for FREE By signing up, you agree to our [Privacy Policy](https://testsigma.com/privacy-policy). Trusted by high-performing Quality Engineering teams ![bg-pattern](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/background-dot-bottom-pattern.svg?format=webp&w=1920&q=75 "bg-pattern")![bg-pattern](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/background-dot-bottom-pattern.svg?format=webp&w=1920&q=75 "bg-pattern") ## Leverage a single unified platform for all your testing needs ### Achieve maximum test coverage with AI-powered cross-browser testing ![Achieve maximum test coverage with AI-powered cross-browser testing](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/cross-browser-testing.webp?format=webp&w=640&q=75 "Achieve maximum test coverage with AI-powered cross-browser testing") Achieve maximum test coverage with AI-powered cross-browser testing Test across all major browsers and versions with GenAI-generated test scenarios. Ensure your app works flawlessly across browsers, even the newly-released versions. [Get Started](#product-form) ![Achieve maximum test coverage with AI-powered cross-browser testing](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/cross-browser-testing.webp?format=webp&w=1080&q=75 "Achieve maximum test coverage with AI-powered cross-browser testing") ### Cross device testing - test apps across multiple devices ![Cross device testing - test apps across multiple devices](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/cross-device-testing.webp?format=webp&w=640&q=75 "Cross device testing - test apps across multiple devices") Test your app on over 3000+ device OS combos across wide-variety of platforms like Windows, Linux, Mac, Android & iOS. Testsigma’s cross-device testing functionality is not limited merely to native apps - rather it extends to apps that are also built on hybrid development platforms like flutter ![Cross device testing - test apps across multiple devices](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/cross-device-testing.webp?format=webp&w=1080&q=75 "Cross device testing - test apps across multiple devices") ### Reduce Feedback Time Through Parallel Executions ![Reduce Feedback Time Through Parallel Executions](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/parallel-test-execution.webp?format=webp&w=640&q=75 "Reduce Feedback Time Through Parallel Executions") Reduce feedback time considerably by distributing tests to multiple test environments for faster analysis of build quality. Integrate out of box with test labs like BrowserStack and SauceLabs and even use your local devices for parallel test execution. Manage the local devices in your parallel execution environment with Testsigma’s built-in inventory management function. [Get Started](#product-form) ![Reduce Feedback Time Through Parallel Executions](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/parallel-test-execution.webp?format=webp&w=1080&q=75 "Reduce Feedback Time Through Parallel Executions") ### Reduce test execution time by scheduling parallel run of custom test suites ![Reduce test execution time by scheduling parallel run of custom test suites](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/custom-test-suites.webp?format=webp&w=640&q=75 "Reduce test execution time by scheduling parallel run of custom test suites") Create custom test suites, save execution time by scheduling complete or even partial re-run of test suites wherever necessary across devices and environments. ![Reduce test execution time by scheduling parallel run of custom test suites](https://website-static.testsigma.com/website-next/nextjs/92240c/images/features/test-lab/custom-test-suites.webp?format=webp&w=1080&q=75 "Reduce test execution time by scheduling parallel run of custom test suites") ![bg-pattern](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/background-wave-pattern-green.png?format=webp&w=1200&q=75 "bg-pattern") ## Advanced Features to automate browser testing #### Cross Browser Testing Run tests on the cloud or locally across 3000+ environments #### Test Optimization Optimize visual regression testing time with granular controls #### Bug Reporting Identify failures with interactive debugging #### CI/CD Test integration Test for compatibility at every merge with CI/CD integrations ![Testsigma - Advanced features](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/background-cricle-pattern.png?format=webp&w=1080&q=75 "Testsigma - Advanced features") ## Unified platform for every testing team One platform to test web, mobile, desktop apps, and APIs ![bg-pattern](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/background-dot-pattern.webp?format=webp&w=1920&q=75 "bg-pattern") INTEGRATIONS Seamlessly Fits Into Your Testing Workflow Testsigma integrates with all your favourite tools, including JIRA, Jenkins, Azure DevOps, GitHub, and Bamboo to achieve continuous testing and feedback at DevOps speed. Ultimately, accelerate your release cycles and reduce time-to-market. [Explore Integrations](https://testsigma.com/integrations) ![Testsigma Agentic Test Automation Tool](https://website-static.testsigma.com/website-next/nextjs/92240c/images/integration/integrations.avif?format=webp&w=1920&q=75 "Testsigma Agentic Test Automation Tool") [Explore Integrations](https://testsigma.com/integrations) Testament of the value we delivered 25M+ Test Executed 10K+ QA Teams 70% Reduced Testing Effort - ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-white.svg?format=webp&w=256&q=75 "Jan-Clément Leloup")![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-dark.svg?format=webp&w=256&q=75 "Jan-Clément Leloup") We chose Testsigma for its ease of use and flexibility. 80% of our test coverage is automated now, improving our software quality. ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Jan-Clément Leloup") ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-user.webp?format=webp&w=128&q=75 "Jan-Clément Leloup") Automated Test Coverage - ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison.svg?format=webp&w=256&q=75 "Anurag Anand")![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison.svg?format=webp&w=256&q=75 "Anurag Anand") We run 5000+ test cases overnight, wake up to the results, and fix issues swiftly. The productivity boost and resource optimization achieved with Testsigma are truly commendable. ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Anurag Anand") ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison-avatar.svg?format=webp&w=128&q=75 "Anurag Anand") Anurag AnandSenior Engineering Manager Automated Test Coverage - ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/trace-one.svg?format=webp&w=384&q=75 "Ivana Vukelic")![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/trace-one-white.svg?format=webp&w=384&q=75 "Ivana Vukelic") Testsigma has been a game-changer for our QA process. By automating 60–70% of our regression testing, we’ve significantly improved test coverage and reduced manual effort. ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Ivana Vukelic") ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/ivana.webp?format=webp&w=128&q=75 "Ivana Vukelic") Ivana VukelicSenior Quality Assurance Team Regression Suite Automated - ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/hansard.svg?format=webp&w=256&q=75 "Holly Pennington")![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/hansard-white.svg?format=webp&w=256&q=75 "Holly Pennington") With Testsigma, we′ve reduced our test execution time from 8 weeks to just 5 weeks per sprint. ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Holly Pennington") ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/holly-pennington.webp?format=webp&w=128&q=75 "Holly Pennington") Holly PenningtonTest Manager Regression Suite Automated - ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/afas-dark.webp?format=webp&w=384&q=75 "Enrico")![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/afas.webp?format=webp&w=384&q=75 "Enrico") Testsigma changed the game for us - strategically, emotionally, and operationally. We’re not just building test scripts anymore. We’re building credibility. ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Enrico") ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/enrico-afas-avatar.webp?format=webp&w=128&q=75 "Enrico") EnricoTest Engineer, AFAS Software Lower QA Effort - ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/5x.webp?format=webp&w=256&q=75 "Ekam Kaur Kalra")![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/5x-white.webp?format=webp&w=256&q=75 "Ekam Kaur Kalra") The clean UI and intuitive workflows make automation effortless. Instead of writing test cases from scratch, I can generate accurate AI-driven cases in minutes for any type of testing. ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Ekam Kaur Kalra") ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/resources/webinars/ekam-kaur-kalra.webp?format=webp&w=128&q=75 "Ekam Kaur Kalra") Ekam Kaur KalraSenior QA Analyst, 5x Reduced Test Creation Time - ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/luminos-labs-dark.webp?format=webp&w=384&q=75 "Bogdan Nistor")![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/luminos-labs.webp?format=webp&w=384&q=75 "Bogdan Nistor") Testsigma has been a great addition to our QA workflow. We now catch bugs faster and run full regressions with ease. ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Bogdan Nistor") ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/bogdan-luminous-labs-avatar.webp?format=webp&w=128&q=75 "Bogdan Nistor") Bogdan NistorQA Engineer, Luminos Labs Faster regression cycles - ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-white.svg?format=webp&w=256&q=75 "Jan-Clément Leloup")![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-dark.svg?format=webp&w=256&q=75 "Jan-Clément Leloup") We chose Testsigma for its ease of use and flexibility. 80% of our test coverage is automated now, improving our software quality. ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Jan-Clément Leloup") ![Jan-Clément Leloup](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/huapii-user.webp?format=webp&w=128&q=75 "Jan-Clément Leloup") Jan-Clément LeloupTechnical Support Engineer Automated Test Coverage - ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison.svg?format=webp&w=256&q=75 "Anurag Anand")![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison.svg?format=webp&w=256&q=75 "Anurag Anand") We run 5000+ test cases overnight, wake up to the results, and fix issues swiftly. The productivity boost and resource optimization achieved with Testsigma are truly commendable. ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Anurag Anand") ![Anurag Anand](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/credit-saison-avatar.svg?format=webp&w=128&q=75 "Anurag Anand") Anurag AnandSenior Engineering Manager Automated Test Coverage - ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/trace-one.svg?format=webp&w=384&q=75 "Ivana Vukelic")![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/trace-one-white.svg?format=webp&w=384&q=75 "Ivana Vukelic") Testsigma has been a game-changer for our QA process. By automating 60–70% of our regression testing, we’ve significantly improved test coverage and reduced manual effort. ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Ivana Vukelic") ![Ivana Vukelic](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/ivana.webp?format=webp&w=128&q=75 "Ivana Vukelic") Ivana VukelicSenior Quality Assurance Team Regression Suite Automated - ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/hansard.svg?format=webp&w=256&q=75 "Holly Pennington")![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/hansard-white.svg?format=webp&w=256&q=75 "Holly Pennington") With Testsigma, we′ve reduced our test execution time from 8 weeks to just 5 weeks per sprint. ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Holly Pennington") ![Holly Pennington](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/holly-pennington.webp?format=webp&w=128&q=75 "Holly Pennington") Holly PenningtonTest Manager Regression Suite Automated - ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/afas-dark.webp?format=webp&w=384&q=75 "Enrico")![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/afas.webp?format=webp&w=384&q=75 "Enrico") Testsigma changed the game for us - strategically, emotionally, and operationally. We’re not just building test scripts anymore. We’re building credibility. ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Enrico") ![Enrico](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/enrico-afas-avatar.webp?format=webp&w=128&q=75 "Enrico") EnricoTest Engineer, AFAS Software Lower QA Effort - ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/5x.webp?format=webp&w=256&q=75 "Ekam Kaur Kalra")![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/5x-white.webp?format=webp&w=256&q=75 "Ekam Kaur Kalra") The clean UI and intuitive workflows make automation effortless. Instead of writing test cases from scratch, I can generate accurate AI-driven cases in minutes for any type of testing. ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Ekam Kaur Kalra") ![Ekam Kaur Kalra](https://website-static.testsigma.com/website-next/nextjs/92240c/images/resources/webinars/ekam-kaur-kalra.webp?format=webp&w=128&q=75 "Ekam Kaur Kalra") Ekam Kaur KalraSenior QA Analyst, 5x Reduced Test Creation Time - ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/luminos-labs-dark.webp?format=webp&w=384&q=75 "Bogdan Nistor")![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/luminos-labs.webp?format=webp&w=384&q=75 "Bogdan Nistor") Testsigma has been a great addition to our QA workflow. We now catch bugs faster and run full regressions with ease. ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/common/new-quote.svg?format=webp&w=256&q=75 "Bogdan Nistor") ![Bogdan Nistor](https://website-static.testsigma.com/website-next/nextjs/92240c/images/customer-logos/bogdan-luminous-labs-avatar.webp?format=webp&w=128&q=75 "Bogdan Nistor") Bogdan NistorQA Engineer, Luminos Labs Faster regression cycles