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

We Encountered the Best Tool for Cross Browser Testing

What do you like best? While choosing the cross browser testing tool for our company, we analyzed a lot of tools like LambdaTest, Browserstack, Sauce Labs, Cross Browser Testing and Katalon. After taking a demo and using the trial version for all of them we decided to go ahead with the LambdaTest and the reasons are listed below: (+1 LambdaTest had the fastest turnaround time for any query we had (+1 They have a dedicated in app and website support and they handled our queries ...

SIMPLE & SORTED

PROS & CONS What are the best aspects of this product? LambdaTest in our opinion is one tool that has simplified the complex process of cross browser testing. In just a few clicks you can make sure your website looks stable on a number of combinations of browsers & OS. They have offered the simplest interface which can be used any everyone. Recently we have subscribed to their automation plan with the help of which we are automating our entire web testing process, piece of advice ...

SIMPLE & SORTED

What do you like best? LambdaTest in our opinion is one tool that has simplified the complex process of cross browser testing. In just a few clicks you can make sure your website looks stable on a number of combinations of browsers & OS. They have offered the simplest interface which can be used any everyone. Recently we have subscribed to their automation plan with the help of which we are automating our entire web testing process, piece of advice (Automation plan is strictly for ...

Most Responsive Customer Support

PROS & CONS What are the best aspects of this product? We bought a paid plan of LambdaTest on suggestion of one of our clients. They told us they have got a good platform with an amazing support which we will not get at any other platform. I guess the client was right. Wait time was less than 3 minutes every time we reached on their chat support and the best part was that they were super quick to solve our problems. Long way to go guys. What aspects are problematic or could work better? ...

IT HELPED US GET MORE CUSTOMERS

PROS & CONS What are the best aspects of this product? A representative from LambdaTest reached us with a proposition to try the tool, after which we signed up on their free plan. Conducting initial tests of our website helped us realize that it only renders good on Chrome & Mozilla however it was breaking on IE, safari & edge. Using the various integration option they provide, we marked various bugs and assigned them to our team members to get those corrected. After the trial we ...

DOES WHAT IT IS MEANT TO DO

PROS & CONS What are the best aspects of this product? LambdaTest is one such platform which does what it is meant to do, i:e help us in performing cross browser testing. There are a lot of services which says it does ten things but fails in doing one perfectly. It also have other features which compliments cross browser testing only not promising any other thing which works like a charm for us. What aspects are problematic or could work better? Can be slow sometime in opening and ...

DOES WHAT IT IS MEANT TO DO

What do you like best? LambdaTest is one such platform which does what it is meant to do, i:e help us in performing cross browser testing. There are a lot of services which says it does ten things but fails in doing one perfectly. It also have other features which compliments cross browser testing only not promising any other thing which works like a charm for us. What do you dislike? Can be slow sometime in opening and scrolling heavy website but that is not a deal breaker. What ...

TRULY CUSTOMER FOCUSED

PROS & CONS What are the best aspects of this product? LambdaTest is the platform we use to perform cross browser testing of our website. The reason why we choose LambdaTest is pretty simple, they are the most customer focused companies I have seen. In our testing workflow we use Microsoft Teams to manage different projects. Not having an existing integration with Microsoft Teams was the only blocker for us not choosing LambdaTest. They promised us that they will bring the integration ...

Cross Browser Testing Made Easy

What do you like best? We have been a customer of LambdaTest since the very start. We booked a demo just to understand why we should perform cross browser testing. The demo changed the way we think about browsers and eventually became their customer. We tested our website on tens of combination of different devices & OS to make sure we are not losing customers at any point. It’s amazing to see how easy LambdaTest has made to test a website without having to configure an in-house ...

TRULY CUSTOMER FOCUSED

What do you like best? LambdaTest is the platform we use to perform cross browser testing of our website. The reason why we choose LambdaTest is pretty simple, they are the most customer focused companies I have seen. In our testing workflow we use Microsoft Teams to manage different projects. Not having an existing integration with Microsoft Teams was the only blocker for us not choosing LambdaTest. They promised us that they will bring the integration in a weeks’ time, we waited ...