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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
26th
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
6th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
Test Automation Tools (8th)
 

Mindshare comparison

As of March 2026, in the Functional Testing Tools category, the mindshare of CrossBrowserTesting is 1.6%, up from 0.7% compared to the previous year. The mindshare of TestMu AI (Formerly LambdaTest) is 4.3%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
LambdaTest4.3%
CrossBrowserTesting1.6%
Other94.1%
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

"Each new session started with the live testing feature allows for a cleared browser and new experience to be able to not only see these attributes on the page clearly but also pass clean data."
"I must acknowledge that the customer support has been A++ when I have run into problems."
"The screen shot portal is essential for an easy way to run tests across hundreds of browsers and retrieve screenshots which then indicate success or failure."
"The features that I find most useful and the ones that I use the most are local site testing, device and browser testing, and screenshots."
"CrossBrowserTesting allows us to test our site with real-world devices in real-world scenarios and find what we're missing."
"CBT has made it easier to troubleshoot issues across devices when we do not have actual access to those specific devices. I even opt for CBT sometimes when we do have access to the device just because it is easier."
"It has increased the speed of our regression testing."
"The ability to replay sessions is valuable for tracking down issues."
"Our test execution time was reduced to 16 mins from five hours when executed in parallel on multiple VMs. This has been extremely helpful!"
"The technical support services are excellent."
"In case something goes wrong at LambdaTest end, the Support team is extremely responsive to analyze any platform-related issues."
"LambdaTest supports multiple platforms like iOS across different devices and enables real-time testing."
"The support docs are precise and you can get started with them easily."
"LambdaTest offers geolocation testing in automation, which is amazing!"
"Geolocation testing is as straightforward as ticking checkboxes of browsers, operating systems, and countries."
"Builds that took days to complete with in-house infrastructure were executed in a couple of hours."
 

Cons

"Elements of 'real' mobile/tablet testing could be sped up."
"This solution would benefit from faster testing and support for more devices."
"The "Getting Started" documentation for Selenium testing could be improved."
"The speed connection in mobile devices could be improved, because sometimes the load time is uncertain."
"There should be more detailed training on CrossBrowserTesting."
"A problem that we are facing quite often is related to the network connection. Tests can fail if the remote CrossBrowserTesting's VM has connection problems. This happens mostly with browsers of Internet Explorer family which work on Windows OS."
"Sometimes, some of their instances fail, particularly in older versions of browsers."
"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."
"Performing automation testing from UI is a little slow and could be improved."
"The downsides I noticed include that the pricing was very good, but the visual quality of the image sometimes suffers."
"There is scope for improvement in service account usage, LDAP integration, and adapting new devices and features."
"Sometimes, when multiple users use the tool simultaneously, it can slow down, affecting efficiency."
"If possible to simulate the finger pinch, it would make it more realistic."
"Their smart testing module needs improvement."
"The tool can improve its testing speed. Changing or switching to another mobile phone can be very slow on a real device."
"The analytics over the automation dashboard can be more intuitive."
 

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."
"It is worth the pricing as the product is supported on multiple platforms and browsers."
"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 affordable as compared to similar SaaS solutions."
"The pricing could be made cheaper."
"The tool is not cheap, but it is not expensive."
"It is free to start, which means you can actually see how it works and then take the decision to buy."
"LambdaTest is on the cloud, offers both free and paid plans which start at $19 USD per month."
"LambdaTest's pricing is cheaper than that of other similar platforms."
"I used the product for free."
"It is 60% cheaper and there is no fuss in maintaining the lab, so we have more time to do the testing."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Comms Service Provider
8%
Educational Organization
8%
Performing Arts
8%
Financial Services Firm
12%
Computer Software Company
11%
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...
 

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: March 2026.
884,328 professionals have used our research since 2012.