TestMu AI (Formerly LambdaTest) Reviews in August 2026: User Ratings, Pros & Cons

Platform for all testing solutions.

PROS & CONS What are the best aspects of this product? Loved this product so can't stop me without writing. They provide the affordable pricing in the market today. Their feature of tunnel through which we can test our local apps is awesome. Fasted launching machines. What aspects are problematic or could work better? Didn't noticed that. They are doing awesome. What features/services would you like to see in future versions of this product? It would be great if they can provide us a ...

It works really cool..

What do you like best? Switching between operating systems in mid testings is one of great feature. Qick Launcing machines. Really low pricing. Amazing User Interface. Logging bugs and assign directly to the team members is also on of the interesting features. What do you dislike? As a startup they are really doing great. Nothing such to highlight. Recommendations to others considering the product LambdaTest is a great platform for those who want to deliver a cross browser compatible ...

One Stop Shop for all testing needs

What do you like best? Testing of locally hosted applications with their Tunnel feature is one of the best feature. Next I can add my team members and assign issues directly to them with Jira. What do you dislike? So far they are fulfilling our testing needs. Recommendations to others considering the product LambdaTest is a perfect solution as it interesting to hear that they are a start up and offering such features with 100 % customer satisfaction. Even founders and Co-founders are ...

One platform for all testing needs.

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

It just works

What do you like best? The UI is really great: Tidy and fast, just as it should be. The loading times were in my experience very quick and the connection was stable for 99% of the cases. The switching between operating systems and browsers was also fast. What do you dislike? Nothing really. Eventually they could implement a per minute pricing as a separate option, if you need something in between, but then again, their prices are very fair already so I can´t argue. Recommendations to ...

A perfect solution to all bug hunters

PROS & CONS What are the best aspects of this product? The best aspects of this product is it's support. I was on their platform then suddenly I noticed something to be missing out. Though to report that issue so I messaged them, it was just 5 secs I messaged them I got a instant reply stating it will be fixed within 3 hours and so they did. These guys are really awesome. A realized benefit is having the ability to have videos and screenshots saved of tests. What aspects are problematic ...

Amazing Product, Amazing Tool!

PROS & CONS What are the best aspects of this product? It's great for finding a popular browser on desktop or mobile. Achieves responsive design testing across all the key mobile and desktop platforms. What aspects are problematic or could work better? It'd be really interesting if they can get Chrome Browser installed in their mobiles. What features/services would you like to see in future versions of this product? I'd love to see native app testing feature. What specific problems ...

Fast and Easiest way of Testing

PROS & CONS What are the best aspects of this product? I loved all their features. Specially their Switch functionality through which we can switch to other combinations in between testing. What aspects are problematic or could work better? There is nothing here else to be remarked. What features/services would you like to see in future versions of this product? Waiting for their API testing feature. What specific problems in your company were solved by this product? LambdaTest has ...

Great Innovative Product

What do you like best? It gives you real environment. Amazing Interface. Integration with Bitbucket. And has a free plan as well which is great. What do you dislike? Nothing as such. As a startup they are doing good. What business problems are you solving with the product? What benefits have you realized? Testing on IOS systems as mac is not the popular OS in my region and mostly people use windows.

Lightweight and immediately useful

What do you like best? Support for all major browsers and devices right off the bat. One-click clearing of cache is really useful. What do you dislike? Wasn’t anything that I didn’t like. It worked as expected What business problems are you solving with the product? What benefits have you realized? Helped us debug a pesky bug where css breaks only in iOS,