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CrossBrowserTesting vs TestMu AI (Formerly LambdaTest) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 18, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

CrossBrowserTesting
Ranking in Functional Testing Tools
27th
Average Rating
9.0
Reviews Sentiment
7.6
Number of Reviews
19
Ranking in other categories
No ranking in other categories
TestMu AI (Formerly LambdaT...
Ranking in Functional Testing Tools
8th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
Test Automation Tools (9th)
 

Mindshare comparison

As of May 2026, in the Functional Testing Tools category, the mindshare of CrossBrowserTesting is 1.5%, up from 0.8% compared to the previous year. The mindshare of TestMu AI (Formerly LambdaTest) is 3.4%, down from 5.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
TestMu AI (Formerly LambdaTest)3.4%
CrossBrowserTesting1.5%
Other95.1%
Functional Testing Tools
 

Featured Reviews

CN
Senior DevOps Engineer at a financial services firm with 10,001+ employees
Knowledgeable support, scalable, and stable
We use CrossBrowserTesting for testing our web-based applications We had some issues with the onboarding process and the cloud conductivity could improve. I have used CrossBrowserTesting within the past 12 months. CrossBrowserTesting is stable. I have found CrossBrowserTesting to be scalable.…
KK
Practice Specialist at a government with 1-10 employees
Cloud-based testing has simplified remote mobile validation and provides flexible device coverage
I was not impressed with how detailed their analytics and logs are from LambdaTest. The solution we were testing is being used because many of us are working from home. It was easy to implement because with a real phone, we have to bring a real phone to each person. Since three years ago, many employees have been working from home, so we were trying to find a solution for this challenge. We had no need to exploit the information for the analytics generated in the background. The purpose was simply to make it easy for our employees to access a phone. The downsides I noticed include that the pricing was very good, but the visual quality of the image sometimes suffers. The contrast on a real iPhone provides better contrast than with the cloud solution. The only aspect that was less favorable than on a real phone was the contrast of the color.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The technical support is good."
"CrossBrowserTesting allows us to test our site with real-world devices in real-world scenarios and find what we're missing."
"It was the perfect solution that saved us time and money to perform web viewing tests on real devices, which allowed our team to correct multiple failures in devices."
"When I started to work on testing automation, I was very excited about how easy it is to run tests on different browsers. It was just a matter of configuration."
"CBT has made it easier to troubleshoot issues across devices when we do not have actual access to those specific devices."
"Overall, the product does what we need and does it well."
"I have found CrossBrowserTesting to be scalable."
"At the moment, all our deploys depend on results of automation."
"LambdaTest offers geolocation testing in automation, which is amazing!"
"The support docs are precise and you can get started with them easily."
"LambdaTest supports multiple platforms like iOS across different devices and enables real-time testing."
"Our test execution time was reduced to 16 mins from five hours when executed in parallel on multiple VMs. This has been extremely helpful!"
"LambdaTest is easy to use, and the documentation provides all the needed information."
"HyperExecute adds significant speed to execution, enhancing the overall testing process."
"The real devices feature is the most valuable feature for us."
"The most valuable features are that it's essentially on-demand, and you only focus on getting the code that needs to be executed without having to worry about the OS, hardware, etc."
 

Cons

"I had some problems with the local connection, but there is someone that can help us always on customer support chat."
"A wider range of physical devices with more browser versions in the Selenium Grid would be great to insure users with out-of-date devices are able to interact with our sites."
"Being able to test on real devices via the virtual connection is wonderful, but it can cause some lag and load time issues while testing."
"The screenshot tool defaults to a screen layout instead of a full page test. I find it a bit cumbersome that I can't have it run a full screenshot as my default."
"The speed to connect to mobile devices needs improvement, and sometimes the connection fails."
"There should be more detailed training on CrossBrowserTesting."
"Sometimes, some of their instances fail, particularly in older versions of browsers."
"Elements of 'real' mobile/tablet testing could be sped up, as I still sometimes experience lag, which no one loves."
"The analytics over the automation dashboard can be more intuitive."
"Responsive testing UI is a bit cluttered, whereas the LT browser is much better to use."
"I feel that the automated screenshot testing takes a little longer on MacOS sometimes."
"I would like to see all of the features available in the freemium plan so that I can test them."
"Improvements on a platform need to happen on a timely basis...There should be some new features coming up or some performance improvisation over a period of time."
"I feel that the automated screenshot testing takes a little longer on MacOS sometimes."
"You cannot perform native-app testing, as they offer simulation for web testing only."
"I think Lambdatest is a valuable tool for our team and things that have room for improvement would be mobile app testing, as it can be an important addition to the tool."
 

Pricing and Cost Advice

"CrossBrowserTesting offered the best value for its price."
"A few intermediary pricing options for small QA teams would be nice, e.g., unlimited screenshots, "as you need it" parallel tests, etc."
"SmartBear offers bundles of products that work together."
"The lowest price point is very reasonable. It is also useful if only one person in the company needs to check on the browser display."
"It is worth the pricing as the product is supported on multiple platforms and browsers."
"This is an affordable product."
"The pricing for LambdaTest is affordable, and one of the reasons we implemented it."
"LambdaTest is on the cloud, offers both free and paid plans which start at $19 USD per month."
"The pricing could be made cheaper."
"LambdaTest is priced well, which is why we migrated to it."
"From the customer side, LambdaTest is cheaper for big company usage and works fine as other similar applications."
"It is affordable as compared to similar SaaS solutions."
"I used the product for free."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Comms Service Provider
9%
Construction Company
9%
Transportation Company
8%
Financial Services Firm
15%
Computer Software Company
9%
Manufacturing Company
8%
Healthcare Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise5
Large Enterprise10
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise8
Large Enterprise9
 

Questions from the Community

Ask a question
Earn 20 points
What do you like most about LambdaTest?
We use the solution for automation testing and monitoring.
What is your experience regarding pricing and costs for LambdaTest?
The pricing of LambdaTest depends on the deal negotiated. It is cost-effective compared to competitors like BrowserStack ( /products/browserstack-reviews ) and Sauce Labs ( /products/sauce-labs-rev...
What needs improvement with LambdaTest?
I was not impressed with how detailed their analytics and logs are from LambdaTest. The solution we were testing is being used because many of us are working from home. It was easy to implement bec...
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

St. Jude Children's Research Hospital, Accenture, Sony, Los Angeles Times, ADP, Verizon, T-Mobile, Wistia
Bringmax, Totpal, Nethhouse, Integreplanner, Cognizant, Vendisol, Clearscale, Edureka
Find out what your peers are saying about CrossBrowserTesting vs. TestMu AI (Formerly LambdaTest) and other solutions. Updated: April 2026.
892,611 professionals have used our research since 2012.