No more typing reviews! Try our Samantha, our new voice AI agent.

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
9th
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
87
Ranking in other categories
API Testing Tools (5th)
 

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

"It’s good to see, now that we are using LambdaTest, we can run multiple tests on multiple VMs, saving us hours of testing time and the maintenance cost of local infrastructure."
"I was really surprised by LambdaTest; it was a very good service and for the price, I think it is a very good solution."
"HyperExecute adds significant speed to execution, enhancing the overall testing process."
"The most valuable feature is the real-time testing, which helps you to test your website on more than two thousand combinations of browsers and operating systems."
"This product offers out-of-the-box geolocation testing in automation, which is amazing!"
"LambdaTest is brilliant."
"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."
"The UI is pretty clean and easy to navigate, and we were able to figure it out very quickly."
"What I appreciate most about Worksoft Certify is its easiness; the user interface is very good, and all user interface elements are well designed."
"It's script-free, which is really important for our end users because we are usually dealing with colleagues who are not developers and who do not always have the technical background of developing and scripting. It's very useful that there is a nice UI and the tool is script-free."
"I have not seen any stability issues."
"For my team the most valuable feature of Certify is its flexibility and ability to include logic in the test steps."
"Certify integrates with other tools and it works very well with other machine testing applications."
"A specific feature that I found to be the most valuable in the solution for our company's work processes stems from the fact that it is useful as a low-code automation tool."
"We get feedback from all areas that the return on investment is there, not just regarding time savings but also cost reduction."
"With Worksoft, we have been able to automate six of our smoke tests in four months."
 

Cons

"We get logged out of the devices if there is some inactivity."
"The scalability is good with Amazon, but IBM had some issues."
"LambdaTest needs to improve its speed and memory because it takes a long time to load."
"Mobile application testing will be an added benefit for us if LambdaTest implements this really soon."
"I didn't like the solution's technical support and how they communicated and tried to fix the issues of customers like me."
"I would like to see all of the features available in the freemium plan so that I can test them."
"The execution reporting can be improved for better integration between automation execution and accessibility platform reporting."
"LambdaTest needs to have native application testing, which would be a great help to my team."
"Better automation capability would be helpful."
"Certify is integrated with Solution Manager, but this integration could be easier."
"One feature that could be added to Capture 2.0 is generating a PDF file from your capture, so you can see your screenshots and steps."
"Scripts with a large number of lines have performance issues."
"They have a scheduler in Execution Manager, but it is not customizable. Its UI needs a lot of improvement. The lights-out testing is a bit difficult with that particular tool, and it needs a lot of improvement. Of course, there are so many integration options with Worksoft for execution, but when it comes to Execution Manager, which is their own tool, there is a lot of scope for improvement."
"I would like the GUI to be more user-friendly and intuitive. We want to be able to move assets from project to another project without having to be in the same project or the same folder structure."
"One feature that we have been asking for has been to treat tests as code and store the source code for tests in a configuration management tool. Right now, for version control of testing, it's all internally within the tool. If we have a test of a business process and want to revive that test, our methodology now is purely manual work. We go into the tool, create a copy of the existing test, and call the next one: v2. Now, we have two of them and the only way you can tell them apart is by its naming convention."
"If any AI-powered features are included, that would be great. We've already seen the beginning of self-healing capabilities, but additional integrations with AI would be beneficial."
 

Pricing and Cost Advice

"This is an affordable product."
"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."
"LambdaTest is on the cloud, offers both free and paid plans which start at $19 USD per month."
"From the customer side, LambdaTest is cheaper for big company usage and works fine as other similar applications."
"LambdaTest is paid per execution."
"It is affordable as compared to similar SaaS solutions."
"I used the product for free."
"If we do one manual process, it could take approximately two hours. The same process using Worksoft probably takes ten minutes."
"We have an annual license for this solution. The product is very expensive."
"The license cost is quite high. This might not be a consideration for a large company, but it will be for a small company. E.g., Tricentis (their competitor) offers certain exclusive use cases where a company can use it in a certain way, so this is another option that companies consider."
"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."
"In general, they changed their license model. Before you had to buy licenses for each component, and now they changed it so you can buy a license and use it for nearly all their applications."
"This solution has enabled us to automate in order to tremendously save time. Only first time when you are recording and creating the script will you spend some time with it, the rest of the time, you are just executing."
"We could use Certify to do robotic process automation, which is basically running a process on your correction system instead of your test system. Therefore, we may do that in the future."
"We ended up buying too many licenses. They were very good at selling it to us, and probably oversold it a little. We bought 45 licenses and have never used more than twenty. However, they gave us a pretty significant discount on the bigger license, so it made sense for us to buy enough that we wouldn't have to go back and ask for more."
report
Use our free recommendation engine to learn which Test Automation Tools solutions are best for your needs.
899,917 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
10%
Computer Software Company
8%
Outsourcing Company
7%
Manufacturing Company
15%
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 Business17
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: May 2026.
899,917 professionals have used our research since 2012.