# Page 6 | TestMu AI Reviews 2026. Verified Reviews, Pros & Cons | Capterra > Page 6 - Is TestMu AI the right Performance Testing solution for you? Explore 544 verified user reviews from people in industries like yours to make a confident choice. Source: https://www.capterra.com/p/170732/LambdaTest/reviews --- TestMu AI 4.6 (544) [View alternatives](https://www.capterra.com/p/170732/LambdaTest/alternatives/) Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Learn more](https://www.capterra.com/our-story/) * * * Last updated March 18th, 2026 # Page 6 - Reviews of TestMu AI ## Showing most helpful reviews Showing 126-150 of 544 Reviews Sort by: Most Helpful Rating Company Size Reviewer's Role Length of Use Frequency of Use SK Sunil K. Web Developer Computer Software Used the software for: 1-2 years ### "Quick and Efficient" February 3, 2025 4.0 Pros LambdaTest is incredibly quick and efficient, eliminating the need to wait for different operating systems or screen sizes to boot up. Previously, we had to emulate devices or screen sizes, which took up a significant amount of productive time. With LambdaTest, it's just one click, and testing begins instantly. Cons Sometimes screen size doesn't look right. It takes time to load. Switched from [BrowserStack](https://www.capterra.com/p/162900/BrowserStack/) It was taking lot of time to load. And pricy Review Source Alan S. Customer Success - Owner Computer Software Used the software for: I used a free trial ### "Fast and cheap automated testing" October 7, 2025 5.0 Positive overall experience. It seems to be cheaper than most competitors and sure as heck easier than doing it on my own. Pros Good free trial and value for the money. It was fast because it had a whole swarm of devices that could install the app fast to test for last-minute bugs. Cons Nothing to say. I think the learning curve was probably average but the documentation was good enough to get me started eventually. Review Source PT Prasanth T. Team Lead Entertainment Used the software for: I used a free trial ### "Reliable Cross-Browser Testing with Room for Improvement" November 25, 2024 5.0 Using LambdaTest has been a mostly positive experience for me. It’s super convenient for cross-browser testing, and the variety of browser and device combinations is impressive. While there’s a bit of a learning curve initially, once you get the hang of it, the platform works smoothly. There are occasional lags and some limitations with the lower-tier plans, but overall, it’s reliable and gets the job done. The integrations with tools like JIRA and Slack make it even more efficient for managing workflows. Pros Huge variety of browsers and devices – LambdaTest lets you test on so many combinations of browsers, operating systems, and devices, making it super handy for ensuring compatibility. Smooth cross-browser testing – It’s easy to test websites on older browsers and the latest ones without any extra setup. Automation support – Works well with Selenium, Cypress, and other frameworks, making automation testing seamless. Geolocation testing – Testing from different locations worldwide is a breeze, especially for localization checks. Great integrations – It connects smoothly with tools like JIRA and Slack, which keeps everything organized. Cons Can be slow at times – Occasionally, the platform lags, especially during peak usage hours, which can be frustrating when you’re on a tight deadline. Limited free plan features – The free tier doesn’t give access to many advanced features, so you’re pushed to upgrade pretty quickly. Steep learning curve for beginners – If you’re new to testing tools, it might take a bit of time to figure everything out, especially the integrations. Session time limits – Some plans have session restrictions, and getting disconnected in the middle of a test can be annoying. Pricing could be better – While it’s affordable for teams, solo testers might find the pricing a bit high compared to alternatives. Review Source LW Larry W. CEO Wholesale Used the software for: I used a free trial ### "Good testing platform " May 11, 2025 5.0 It was enjoyable and fun it's definitely worth your time to try Pros It's quick and easy most of these platforms are slow and make you do a bunch of pointless stuff Cons Nothing it was all pretty cool as far as I could tell if there was anything wrong with it I didn't find it Review Source AG Amar G. Web Dev Computer Software Used the software for: 6-12 months ### "Awesome experience to see how my websites work on all devices!" February 4, 2025 5.0 LambdaTest helped me to make sure that all websites I do for my clients are fully responsible and that they fully work on all devices - Mac or Windows - it doesn't matter. LambdaTest will solve that. Pros I love the part that I can test websites I'm doing for my clients on all devices. Cons There is nothing I don't like about LambdaTest. Review Source PD Prateek D. AVP QA Information Technology and Services Used the software for: 1-2 years ### "A must Platform for Device Cloud Automation. & Monitoring" February 17, 2025 5.0 Pros Fast support from Lambdatest. Tech & Cus support team for any problem. Cons Suggestion to introduce a discounted price combo for least 2 devices in pricing plan Review Source PB Pintu B. Web developer Information Technology and Services Used the software for: 6-12 months ### "Most powerful browser Testing Tool" March 22, 2025 5.0 My overall experience is very good and I liked this application, I use LambdaTest very Frequently to test my applications also sometimes it helps me to fix some browser specific issues. Pros I liked most about the availability of all types devices from android to mac it has all the possible browser version to test, I mostly use it to test my web application into various devices. Cons Honestly, there is nothing to dislike in my opinion. It has every feature which I need for my work. Review Source ES Eduardo S. Student Mechanical or Industrial Engineering Used the software for: I used a free trial ### "Efficient and comprehensive platform for automated testing." February 12, 2025 5.0 My experience has been excellent. The tool streamlined test automation, improving both the quality and efficiency of development processes. Pros The platform is intuitive, offers a wide variety of testing environments, and integrates efficiently with CI/CD tools. Cons I haven't found anything that didn't meet my expectations so far. Review Source KL Kelsey L. Senior QA Manager Internet Used the software for: 1-2 years ### "Top tier browserfarm!" January 4, 2025 5.0 Positive overall experience, the support was available as needed for any concerns or questions. Pros LambdaTest is a great cross-browser tool. It helps speed up automated tests, provides manual testing across a variety of browsers/operating systems and their testu conference is an amazing gathering that provides networking and learning opportunities. Cons The pricing can be challenging depending on the organizations needs. Alternatives considered [BrowserStack](https://www.capterra.com/p/162900/BrowserStack/) Reason for choosing TestMu AI Overall the pricing and support exceeded my experience with other vendors. Review Source SO Sergio O. Director de Marketing Religious Institutions Used the software for: Less than 6 months ### "An efficient and user-friendly tool for automated testing" March 21, 2025 5.0 Overall, the tool enabled me to conduct tests efficiently, saving time on my projects and facilitating effective teamwork through real-time result sharing. Pros I appreciated its compatibility with multiple browsers and devices, as well as its intuitive interface, which made cross-browser testing easier. Cons Some browsers or devices might take slightly longer to load, or perhaps a specific feature isn't fully optimized yet. Review Source MH Mohammed H. Expert perfomance Testing Research Used the software for: I used a free trial ### "LambdaTest: Great Coverage, High Speed" November 18, 2025 5.0 Excellent Customer Support: Feedback frequently praises the responsive, helpful, and 24/7 available customer support, which is a huge advantage for technical issues or getting started. Pros ase of Use and User-Friendly Interface: Many users find the platform intuitive and easy to navigate, making it accessible for both manual and automation testers. Cons Real-Time and Live Interactive Testing: The ability to perform live, interactive testing and debugging on remote browsers and devices is a huge time-saver for developers and QA professionals. Review Source AS Ankit S. Developer Transportation/Trucking/Railroad Used the software for: 2+ years ### "Good tool for testing" November 22, 2024 5.0 My overall experience is excellent with lambda test. Pros Its very efficient and provides a full package of software testing tools. Cons The cost is a bit high. Due to which independent developer might find it difficult to afford. But its a good tool for companies to use. Review Source NA Nagaraju A. QA Manager Information Technology and Services Used the software for: Less than 6 months ### "A tool which is all-rounder in Testing" June 5, 2025 5.0 I have used the LambdaTest tool to know due to its ease of use, its ability of cloud based cross browser testing, availability of Multiple realtime mobile devices, multiple Operating systems Pros I like the LambdaTest due to its ease of use, its ability of cloud based cross browser testing, availability of Multiple realtime mobile devices, multiple Operating systems Cons Slowness while using lambda Very less time in the trial period Better to consider reducing the License cost Review Source DP Dhruvesh P. Quality Analyst Information Technology and Services Used the software for: 1-2 years ### "Excellents!!" March 17, 2025 5.0 Overall, Lambdatest has been a great tool to be used by the developement team and covers a wide range of devices. Pros Ease of use and the number of devices it covers. Cons Sometimes issue are faced while using real devices and not able to access them. Review Source VK Vikash K. Manager Information Technology and Services Used the software for: 6-12 months ### "Easy to use" April 3, 2025 5.0 Overall, it was tremendously good. I would like to mention that features such as cross-browser compatibility and real-time device testing have really made my job easier. Pros I really like the overall Ui/UX of the product. It gives me an easy-to-use interface and everything looks very intuitive. Cons Experienced some lagging while using it. Review Source dS david S. developer Government Administration Used the software for: Less than 6 months ### "pleasantly surprised by lambdaTest tool" September 9, 2025 5.0 Great and flexible tool with lots room for enterprise testing and the accessibility is a nice feature. Pros used the tool for accessibility testing specifically but was impressed at the cross-browser support which i will include in my next sprint Cons I didn't have any cons. Technically ran into an issue with angular kendo-editor and the widget getting disabled. Disabling the plugin solved the problem. Review Source MH Mina H. Senior Software Engineer Computer Software Used the software for: 6-12 months ### "Great product" February 1, 2025 5.0 overall experience is fantastic, and I will for sure use this product always Pros everything about the product is really great Cons nothing, everything was great and I can't think of anything that was missing Review Source RB Rinky B. Senior Web Architect Computer Software Used the software for: 1-2 years ### "The speed becomes slow sometimes and there is scope of improvement." February 13, 2025 4.0 Pros Designing a cross browser platform was quite difficult but it has been simplified with lamdatest. You don't only get different OS and browsers but their version support is also possible. Lamdatest helped in resolving user queries/issues with ease by providing the same virtual environment that user has. Cons The speed becomes slow sometimes and there is scope of improvement. Review Source RKP Raj Kishor P. .NET Developer Information Technology and Services Used the software for: 2+ years ### "Best Tool for Cross browser Testing." January 24, 2025 5.0 This tool will help me test my application on both Android and iOS, as well as web applications. Since I am using Windows, testing UI-related issues in the Safari browser is not possible. This tool will allow me to test in different browsers and at different resolutions to achieve the best results, ensuring client satisfaction. Pros It helps me test the app on different OS and browsers. Cons The main drawback of Lambda Test is the occasional lag and slower performance Review Source VC Vinay C. Founder Information Technology and Services Used the software for: 1-2 years ### "Best Tool for Website Testing" December 11, 2024 5.0 Pros It is one of the best options in the market, offering many features and a wide range of browsers for testing. it gives the ability to check on any platform and any OS which is super useful and helpful. it also offers LT Browser which is very handy to test the local apps very easily. Cons in the free plan we can't use the extension which is a little disappointing. The rest of everything is very good. Review Source NL Nicolas L. Director Design Used the software for: 6-12 months ### "Amazing experience " February 3, 2025 5.0 Amazing experience overall lots of functions Pros Website testing and bug fixing on different browsers Cons Sometimes hard to check on some version of browsers Review Source MJ Mayank J. QA Analyst Information Technology and Services Used the software for: 1-2 years ### "Efficient and Scalable Cross-Browser Testing Platform" November 23, 2024 5.0 My overall experience with LambdaTest has been positive. It's a powerful tool for cross-browser testing with excellent integration options and an easy-to-use interface. While it has minor hiccups like occasional slowness, its features and scalability make it a valuable platform for testing. Pros I like LambdaTest because it’s easy to use, supports many browsers and devices, integrates well with automation tools, and makes testing faster and more efficient. Cons Sometimes, test execution can feel slower compared to local setups, and occasional network issues can disrupt the experience. Review Source HU Hamza U. QA Engineer Information Technology and Services Used the software for: I used a free trial ### "Playwright test in lambdatest" July 22, 2025 5.0 Good As I was trying lambda test with the integration of playwright script that totally written by AI Agents so was working good Pros On realtime interaction with the execution flow. less time in triggering testcase execution on cloud Cons logs should be more clear user should be able to download and generate custom reports. need to improve execution logs UI Review Source VR Verified Reviewer Head of Content and Development Computer Software Used the software for: Less than 6 months ### "Good for quick cross-browser checks" June 24, 2025 5.0 I liked the tool overall. It's a decent tool for cross-browser testing. It covers what I need and helps my team catch layout issues early. A few hiccups here and there but nothing too bad. Pros I like how easy it was to test on so many browsers without setting up anything locally. Saves a lot of time for quick checks and debugging. Also the integrations with CI tools are quite handy. Cons Sometimes the live testing feels slow and lags, and the session times out if I leave it idle for a bit. Also wish the free plan had a bit more time. Review Source SK Shiva K. Quality analyst Automotive Used the software for: 6-12 months ### "Great application for Virtual device testing" January 8, 2025 5.0 Pros User friendly application with lots of virtual devices for testing Cons Would be good if we can save some devices as favourite so we dont have to scroll through the big list of virtual devices Review Source Similar Products Featured