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OpenText Functional Testing vs TestMu AI (Formerly LambdaTest) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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

OpenText Functional Testing
Ranking in Functional Testing Tools
3rd
Ranking in Test Automation Tools
4th
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
98
Ranking in other categories
Mobile App Testing Tools (2nd), Regression Testing Tools (3rd), API Testing Tools (3rd)
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
 

Mindshare comparison

As of June 2026, in the Functional Testing Tools category, the mindshare of OpenText Functional Testing is 7.1%, down from 9.3% compared to the previous year. The mindshare of TestMu AI (Formerly LambdaTest) is 3.1%, down from 5.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
OpenText Functional Testing7.1%
TestMu AI (Formerly LambdaTest)3.1%
Other89.8%
Functional Testing Tools
 

Featured Reviews

Kevin Copple - PeerSpot reviewer
Sr. Quality Assurance Project Manager at a tech services company with 501-1,000 employees
Has supported faster test execution and increased flexibility while offering room to improve support responsiveness
Reducing the levels of support is something they could continue to improve. They tend to have an entry-level person that may not be as familiar with the product that fields the calls, which creates another day of delay to get to the level that's needed. This is a common practice across most companies where you call, you get the entry-level person, and then they work their way up to help screen calls so that they are more focused.
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

"It's allowed business analysts to work with automation scripts without requiring them to have programming knowledge."
"The solution’s AI capabilities cut down test creation time for mobile by at least 60 percent."
"Micro Focus' Unified Functional Testing tool is shaping up to return as a major contender in the test automation field."
"The process has helped my organization greatly reduce time and cost when it comes to testing a new project."
"With certainty, the best feature of UFT is its compatibility with so many products, tools and technologies."
"Its ease-of-use; it doesn’t take long to train staff on it, and our third-party script developers find it easy to up-skill staff to use UFT."
"I was able to reduce regression and functional test times by 80%."
"It helps in identifying defects earlier. With manual testing, that 15-day timeline meant there were times when we would find defects on the 11th or 12th day of the cycle, but with automation we are able to run the complete suite within a day and we are able to find the failures. It helps us to provide early feedback."
"HyperExecute adds significant speed to execution, enhancing the overall testing process."
"LambdaTest supports multiple platforms like iOS across different devices and enables real-time testing."
"It provides 2000+ browser-OS-resolution combinations to work with, which is perfect for our consulting firm, as we don't know what our clients may need."
"The solution is very easy to understand and has a user-friendly UI."
"LambdaTest easily integrates with leading project management, bug tracking, and CI-CD tools like Jira, Asana, Jenkins, Circle CI, and more."
"Builds that took days to complete with in-house infrastructure were executed in a couple of hours."
"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."
"Stability-wise, I have not experienced any downtime or other performance issues."
 

Cons

"The product wasn't easy for developers to learn and pick up in the area revolving around scripting for automation, and there was a lot of resistance from developers, causing my company to rely on specialist resources."
"You have to deal with issues such as the firewall and how can the tool talk with the application, i.e., if the application is on a company network and so on. That, of course, is important to figure out."
"The tool needs to improve its performance since it can become heavy."
"The solution needs better marketing, training, promotion, and visibility because it is not visible."
"[Tech support is] not a 10 because what happens with some of our issues is that we might not get a patch quickly and we have to hold on to an application until we get a proper solution."
"The amount of space it utilizes on the client side is quite excessive."
"It needs better compatibility with Chrome and Safari, which would lead to this being a better product."
"This tool is good for programming experts."
"LambdaTest needs to have native application testing, which would be a great help to my team."
"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."
"It would be much easier for us to read the test if they provided dashboard analytics."
"I feel that the automated screenshot testing takes a little longer on MacOS sometimes."
"I didn't like the solution's technical support and how they communicated and tried to fix the issues of customers like me."
"I've also had some issues with the speed of certain API calls and the rendering of data. For example, when I'm onboarding data, the process can be slow."
"Responsive testing UI is a bit cluttered, whereas the LT browser is much better to use."
"It would be nice to have an API for visual regression testing."
 

Pricing and Cost Advice

"The solution is priced reasonably for what features it is providing. However, it might be expensive for some."
"The price is reasonable."
"There are no additional costs involved apart from the standard license."
"The price is one aspect that could be improved."
"The way the pricing model works is that you pay a whole boatload year one. Then, every year after, it is around half or less. Because instead of paying for the new product, you are just paying for the support and maintenance of it. That is probably one of the biggest things that I hear from most people, even at conferences, "Yeah, I would love to use UFT One, but we don't have a budget for it.""
"It took about five years to break even. UFT is costly."
"Its price is reasonable compared to other vendors."
"OpenText UFT One is a very expensive solution."
"LambdaTest's pricing is cheaper than that of other similar platforms."
"LambdaTest is priced well, which is why we migrated to it."
"The pricing could be made cheaper."
"LambdaTest is paid per execution."
"I used the product for free."
"From the customer side, LambdaTest is cheaper for big company usage and works fine as other similar applications."
"It is free to start, which means you can actually see how it works and then take the decision to buy."
"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
Manufacturing Company
21%
Financial Services Firm
15%
Construction Company
6%
Computer Software Company
6%
Financial Services Firm
15%
Manufacturing Company
10%
Computer Software Company
8%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise13
Large Enterprise74
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise8
Large Enterprise10
 

Questions from the Community

How does Micro Focus UFT One compare to Tricentis Tosca?
We reviewed MicroFocus UFT One but ultimately chose to use Tricentis Tosca because we needed API testing. MicroFocus UFT is a performance and functional testing tool. We tested it, and it was well...
What needs improvement with Micro Focus UFT One?
Reducing the levels of support is something they could continue to improve. They tend to have an entry-level person that may not be as familiar with the product that fields the calls, which creates...
What is your primary use case for Micro Focus UFT One?
I'm more familiar with Functional Testing. OpenText Functional Testing for Developers is a different product set that functions as an IDE for writing custom code. We don't leverage that product bec...
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...
 

Also Known As

Micro Focus UFT One, Micro Focus UFT (QTP), QTP, Quick Test Pro
No data available
 

Interactive Demo

Demo not available
 

Overview

 

Sample Customers

Sage, JetBlue, Haufe.Group, Independent Health, Molina Healthcare, Cox Automotive, andTMNA Services
Bringmax, Totpal, Nethhouse, Integreplanner, Cognizant, Vendisol, Clearscale, Edureka
Find out what your peers are saying about OpenText Functional Testing vs. TestMu AI (Formerly LambdaTest) and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.