Saturday, November 7, 2026 · Customer reviews of US businesses
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94 reviews
TestMu AI (Formerly LambdaTest)Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
TestMu AI (Formerly LambdaTest) is a Full Stack Agentic AI Quality Engineering platform that empowers teams to test intelligently and ship faster. Engineered for scale, it offers end-to-end AI agents to plan, author, execute, and analyze software quality. AI-native by design, the platform enables testing of web, mobile, and enterprise applications at any scale across real devices, real browsers, and custom real-world environments.
TestMu AI (Formerly LambdaTest) (testmuai.com) has 94 customer reviews on The Fair Hearing, with an average rating of 3.4 out of 5.
94 approved reviews, newest moderated first
I like full page screenshot feature that allows me to take screenshot(s) at the time of test execution.
By Abhay C.
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Abhay, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
I am using LambdaTest from more than one year and never found any issue that affected my working efficiency.
By Camila S.
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Camila, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
Their screenshot testing has been time-saving for me and my team. Sometimes, we need to make immediate code fixes and that when their automated bulk screenshots come into play. They have made the process more productive by offering a feature to save the list of your favourite browsers. Meaning, if you have a variety of browsers that you need to perform testing on frequent basis then you can save those specific configurations under a list. So you don't have to face the hassle of selecting them the next time that you wish to test. Plus, you can save up to 3 different lists. Time-saving indeed!
By Steve R.
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Steve, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
I am a freelance web developer and to stay in the market I have to make sure that website I deliver is cross browser compatible. Can't spend too much amount on this so looking for an affordable option when I was stumbled upon LambdaTest. Easy UI and browsers versions availability was lie icing on the cake. Thanks team for the wonderful job.
By Shrabonsam
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Shrabonsam, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
Bulk screenshots are generated instantly. To provide automated screenshots over 25 browsers in one go has made the process so efficient. Especially with one-click bug logging that acts as cherry on the top.
By Jessica B.
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Jessica, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
Amazing tool. Easy to use and affordable for every one.You will get what you are paying for. Features like logging bugs and assigning directly to your team members is great. Your choices of browsers and OS to test on
By Anushka B.
Response from TestMu AI (Formerly LambdaTest)· Nov 18, 2019
Hi Anushka, thanks a lot for your amazing words, they really motivate us to go one step ahead outsmart our competition :)
