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

OpenText Functional Testing vs k6 Open Source comparison

Why PeerSpot?
 

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

k6 Open Source
Ranking in Regression Testing Tools
22nd
Average Rating
7.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Load Testing Tools (9th)
OpenText Functional Testing
Ranking in Regression Testing Tools
2nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
98
Ranking in other categories
Functional Testing Tools (3rd), Mobile App Testing Tools (2nd), API Testing Tools (2nd), Test Automation Tools (4th)
 

Mindshare comparison

As of October 2026, in the Regression Testing Tools category, the mindshare of k6 Open Source is 1.3%, up from 0.9% compared to the previous year. The mindshare of OpenText Functional Testing is 14.6%, up from 14.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Regression Testing Tools Mindshare Distribution
ProductMindshare (%)
OpenText Functional Testing14.6%
k6 Open Source1.3%
Other84.1%
Regression Testing Tools
 

Featured Reviews

NalinGoonawardana - PeerSpot reviewer
Principal Consultant ( Test automation - Performance testing) at TTC Global (TTC) at TTC at a tech services company with 51-200 employees
Offers good scalability and has the ability to integrate with various systems and services
One area where k6 could improve is by introducing a GUI similar to JMeter. While k6 is a powerful tool for performance testing, it leans heavily towards coding. Having a GUI, even if it is a low-code approach, could make it more accessible to a broader audience. It would be beneficial to strike a balance where basic tasks can be performed graphically through a user-friendly interface, while still allowing the flexibility for more complex operations through code, similar to how JMeter operates. This could enhance the user experience and make k6 more approachable for those who may not be as comfortable with scripting.
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.

Quotes from Members

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

Pros

"The standout feature of k6 is its strong focus on API performance testing."
"The tool's big advantage is that it is more performance-test oriented for experienced testers who know what they are doing. In a normal working setup, performance engineers frequently work with DevOps and development teams. For these teams, k6 Open Source's syntax is much simpler and easier to understand and apply in the working process."
"Being able to automate different applications makes day-to-day activities a lot easier."
"UFT has improved our ability to regression test."
"For test automation, it helps to speed up the testing and to speed up the software delivery, especially for HPE UFT because you have lots of test automation tools."
"It's not only web-based but also for backend applications; you can also do the integration of the applications."
"​Record and Replay to ease onboarding of new users."
"It's allowed us to perform functional testing (to verify a specific action or function of code) for each product update."
"I found all the features to be valuable."
"Automation of tests is done very fast with UFT One."
 

Cons

"One area where k6 could improve is by introducing a GUI similar to JMeter."
"There are scenarios where the tool freezes and locks the user out."
"HP products sometimes have a lot of bugs to fix. You get in trouble sometimes because you want to adhere to some timelines, but then you find that the solution doesn't work."
"Sometimes you need a little bit more, but then HP help us to find it as they're knowledgeable troubleshooters."
"There will be performance degradation on the test environment due to long continuous executions of automation scripts which leads to inconsistency of results, a better way to resolve this problem should be addressed at some point."
"The product doesn't provide free training for the basic features."
"Sometimes UFT can take a while to open and sometimes will run slower than expected."
"One of the drawbacks is that mobile performance testing is in need of improvement."
"Scripting has become more complex from a maintenance standpoint to support additional browsers."
 

Pricing and Cost Advice

Information not available
"Compared to other tools in the market, UFT One is very competitive. The recent Covid pandemic situation also hit customer budgets significantly, so Micro Focus offered some discounted prices, which is definitely competitive."
"The tool's price is high."
"For the price of five automation licenses, you simply would not be able to hire five manual testers for two years worth of 24/7 manual testing work on demand."
"Compared to other products, the solution is very expensive."
"The solution is priced reasonably for what features it is providing. However, it might be expensive for some."
"The price is one aspect that could be improved."
"The licensing cost is high. There are no additional costs to the standard license."
"The price is reasonable."
report
Use our free recommendation engine to learn which Regression Testing Tools solutions are best for your needs.
915,287 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Construction Company
8%
Retailer
8%
Manufacturing Company
21%
Financial Services Firm
14%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise13
Large Enterprise74
 

Questions from the Community

Ask a question
Earn 20 points
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...
 

Also Known As

Load Impact
Micro Focus UFT One, Micro Focus UFT (QTP), QTP, Quick Test Pro
 

Overview

 

Sample Customers

rackspace, salesforce.com, IBM, servicenow, Nasdaq, JWT
Sage, JetBlue, Haufe.Group, Independent Health, Molina Healthcare, Cox Automotive, andTMNA Services
Find out what your peers are saying about OpenText Functional Testing vs. k6 Open Source and other solutions. Updated: September 2026.
915,287 professionals have used our research since 2012.