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TestMu AI (Formerly LambdaTest) vs Worksoft Certify 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

TestMu AI (Formerly LambdaT...
Ranking in Functional Testing Tools
7th
Ranking in Test Automation Tools
8th
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
28
Ranking in other categories
No ranking in other categories
Worksoft Certify
Ranking in Functional Testing Tools
2nd
Ranking in Test Automation Tools
3rd
Average Rating
8.4
Reviews Sentiment
6.7
Number of Reviews
88
Ranking in other categories
API Testing Tools (6th)
 

Mindshare comparison

As of June 2026, in the Test Automation Tools category, the mindshare of TestMu AI (Formerly LambdaTest) is 2.6%, up from 2.0% compared to the previous year. The mindshare of Worksoft Certify is 3.1%, down from 4.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Test Automation Tools Mindshare Distribution
ProductMindshare (%)
Worksoft Certify3.1%
TestMu AI (Formerly LambdaTest)2.6%
Other94.3%
Test Automation Tools
 

Featured Reviews

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.
Muddisetty Arun Kumar - PeerSpot reviewer
WorkSoft Certified Automation Engineer at Qualesce
Automation has delivered strong ROI with AI-driven test prioritization and parallel reporting
The best feature of Worksoft Certify is the automatic report generation. Unlike traditional tools like Selenium or Java-based frameworks where reporting often requires custom coding, Certify handles this natively. We are currently utilizing the 14.5 version, which has modernized these capabilities, though we frequently manage backward compatibility for clients still running on the 12.x version series.

Quotes from Members

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

Pros

"The slow nature of a cloud platform was compensated with parallel testing, and now we are able to finish our testing job faster than it was before COVID."
"With LambdaTest, we could see improvements in identifying errors before our customer does."
"In case something goes wrong at LambdaTest end, the Support team is extremely responsive to analyze any platform-related issues."
"LambdaTest is easy to use, and the documentation provides all the needed information."
"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."
"Using LambdaTest, we could run all our functionality tests across various browsers, OS, and resolutions."
"LambdaTest proved to be a savior for us here, as one platform does the job!"
"The turn around time for getting the automation tester familiarized with the tool is very quick, as it doesn't have any coding. It is fairly simple to understand."
"We saved $1.3 million using Worksoft Certify in 2017."
"Worksoft Certify has good integration capabilities with third-party tools."
"Worksoft Certify Mostly is an easy-to-learn tool and does not require any extensive training."
"We found that Worksoft is easier to use because our business experts can do the tests. We didn't have to have IT experts."
"Automating the User Acceptance Testing (UAT) process is the most valuable feature of this tool which helps us save loads of time for our clients on the projects and also generating testing and other reports."
"Worksoft Certify is a great tool, which is easy to use and maintain, as no porting needed, development, nor high technical skills are needed."
"What I found most valuable in Worksoft Certify is its identification feature, and I also found its automation feature valuable."
 

Cons

"I didn't like the solution's technical support and how they communicated and tried to fix the issues of customers like me."
"It would be nice to have an API for visual regression testing."
"I would like to see all of the features available in the freemium plan so that I can test them."
"Load flow compared to other stacks needs improvement."
"I feel that the automated screenshot testing takes a little longer on MacOS sometimes."
"We get logged out of the devices if there is some inactivity."
"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."
"Their smart testing module needs improvement."
"Reportings are not user-friendly."
"When you reach out for support, it takes time for them to research it and get back to us."
"I would like to see the impact analysis integrated with the performance testing tool. We have multiple tools doing multiple items. I would like to have one common tool."
"As for improvements or enhancements in Worksoft Certify, there are some object issues I have noticed with web scenarios."
"I am aware that they have some challenges with some of their support resources, especially offshore which is very common. I don't think this is specifically a Worksoft issue. It always seems to be a software issue, and I know that Worksoft is aware of this and they are trying to make some improvements."
"In the past, when we've tried to automate some of our web apps, it has not been as robust. If there were one thing that could be improved, it's interaction with web applications. The issue we were running into is that it was harder to identify the objects than it is with some of the other architectured applications."
"The only thing I don't like - and this is the only complaint I usually have for Worksoft - is that the first-level support is not always the best for working on topics."
"With the codeless process automation across packaged applications, once in a while, if we get a weird application that's not widely used, it gets a little stickier. First, the software has to learn the fields, so you have to identify all the fields. Once you do that, as long as there isn’t any non-standard code in the application, then it works fine. But there's that one step that you have to do, a step you don't have to do with SAP and Salesforce, for example."
 

Pricing and Cost Advice

"It is 60% cheaper and there is no fuss in maintaining the lab, so we have more time to do the testing."
"It is free to start, which means you can actually see how it works and then take the decision to buy."
"The pricing could be made cheaper."
"I used the product for free."
"LambdaTest is paid per execution."
"LambdaTest is priced well, which is why we migrated to it."
"The tool is not cheap, but it is not expensive."
"LambdaTest's pricing is cheaper than that of other similar platforms."
"Our ROI is primarily a reduction in testing time. The testing, when we were doing it manually, was 30 to 40 percent of the project's cost."
"We have an annual license for this solution. The product is very expensive."
"By using automation, it reduced about 75 percent of the time when compared to any other tool."
"I don't have much idea about the pricing, but it is a licensed tool, and it is somewhat costly."
"We saved $1.3 million using Worksoft Certify in 2017."
"It is expensive compared to some of the other automation tools in the market. However, the benefits and ROI has proved that it has been a good investment."
"We've saved over 80 percent in time savings."
"We have seen ROI by being able to free up and give time back to the business for other value-added work."
report
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
10%
Computer Software Company
8%
Outsourcing Company
7%
Manufacturing Company
16%
Energy/Utilities Company
9%
Financial Services Firm
7%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise8
Large Enterprise10
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise6
Large Enterprise71
 

Questions from the Community

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...
What is your primary use case for LambdaTest?
I can provide a review for one of the products that I have experience with. The kind of testing tools we use includes a real phone for testing our application, but we were searching for a cloud sol...
How does Tricentis Tosca compare with Worksoft Certify?
Tosca fulfills our business needs better because it is an end-to-end solution across technologies. We like that it is scriptless, so even non-experienced staff can use it. To put it simply, with To...
What is your experience regarding pricing and costs for Worksoft Certify?
Regarding the pricing of Worksoft Certify, I do not know the actual pricing, but the company gets it as a per-license, per-user basis. I do not know the inside information, but I got the feeling th...
What needs improvement with Worksoft Certify?
The execution time which is happening with Worksoft Certify is a bit low compared to Playwright and all. That is one thing I have found as a little discomfort. When compared, it is comparatively le...
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Bringmax, Totpal, Nethhouse, Integreplanner, Cognizant, Vendisol, Clearscale, Edureka
Kraft, Reliant Energy, Richemont, Applied Materials, Siemens PLM, Mosaic, Dow Corning, ebay, IBM, Accenture, Fortis BC, US Government, Southwest Airlines
Find out what your peers are saying about TestMu AI (Formerly LambdaTest) vs. Worksoft Certify and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.