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IBM Rational Test Workbench vs Selenium HQ comparison

 

Comparison Buyer's Guide

Executive Summary

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

IBM Rational Test Workbench
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
Performance Testing Tools (19th), API Testing Tools (16th), Test Automation Tools (27th)
Selenium HQ
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
113
Ranking in other categories
Functional Testing Tools (4th), Regression Testing Tools (4th)
 

Mindshare comparison

While both are Quality Assurance solutions, they serve different purposes. IBM Rational Test Workbench is designed for Performance Testing Tools and holds a mindshare of 2.2%, up 0.7% compared to last year.
Selenium HQ, on the other hand, focuses on Functional Testing Tools, holds 4.2% mindshare, up 3.6% since last year.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
IBM Rational Test Workbench2.2%
OpenText Professional Performance Engineering (LoadRunner Professional)14.8%
Tricentis NeoLoad12.0%
Other71.0%
Performance Testing Tools
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
Selenium HQ4.2%
Tricentis Tosca9.8%
OpenText Functional Testing7.5%
Other78.5%
Functional Testing Tools
 

Featured Reviews

reviewer1513668 - PeerSpot reviewer
IT Specialist, ITE at a government with 10,001+ employees
Good reporting and interface, but supports limited types of protocols and requires low-level script editing
It should have more interfaces. In terms of interfaces or protocols, what you can do with Rational is far limited as compared to other products out there. What it does, it does great, but it only gives you limited types of protocols. It supports between 8 to 15 types of protocols, whereas other test tools give you 20 to 30 types of protocols with which you can do testing and convert to script. It records Javascript-based scripts, and you got to know a little bit of Java to basically be able to edit them, but the level of editing you got to do is very low. I like that, but the ability to edit the script is not as good as Parasoft or LoadRunner, which have C-Script.
Sri Durga U - PeerSpot reviewer
Senior Quality Engineer Data at Epsilon
Offers versatility in testing automation while improvements can elevate its capabilities
I currently use Jenkins and Maven for framework development. The flow involves creating the project with Maven, and once test case execution is completed locally, we push the jobs to Jenkins. It automatically triggers the executions in Jenkins so everyone in the team can see the execution report and status. I would rate the solution at 60% out of 100. Previously, troubleshooting was difficult. When test cases fail for various reasons, logs cannot explain everything, but logging is very important to get the failure results. For logging, Amazon Q will suggest where the log code needs to be included. In Jenkins, when the code is executed and results are viewed, we can easily identify where the error occurred and troubleshoot efficiently, reducing time by two to three hours. I can recommend many packages with Selenium HQ. Wait conditions and numerous features are available to use. I recommend most of them to individuals. My overall rating for Selenium HQ is 7 out of 10.

Quotes from Members

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

Pros

"Using service virtualization, we are able to accelerate the testing and development activity."
"All IBM testing tools are really well integrated."
"Reporting is pretty good. Its interface is also good. I'm overall pretty happy with the functionality and use of IBM Rational Test Workbench."
"IBM Rational integrates the testing software as Rational Test Workbench, which is quite convenient and efficient as it is able to automate the test scripts."
"This solution provides for API testing, functional UI testing, performance testing, and service virtualization."
"The most valuable feature of Selenium HQ is the ability to create automatic tests that can replicate human behavior."
"I do recommend Selenium HQ to other organizations because we are in a business that is primarily based on B2B interface."
"We can now do so in just one day to sign off a regression test as compared to four days before we had automated tests."
"If it is a web application that you are testing then this is the best option."
"I like the record and playback features. We also appreciate that it's not just writing on a script that we create. While we were browsing our web application, it automatically records all the clicks and movements of points. We also appreciate the fact that it provides screenshots of everything in the output."
"Due to its popularity, you can find pretty much any answer in open discussions from the community."
"The stability of the solution has been good, it is reliable we have not had any bugs."
"If you don’t have a budget, go with Selenium because it has a huge community and the versions are constantly updated."
 

Cons

"Implementing custom functions is bit tedious job, as ECMA script does not support some of the standard java-script functions, Also the Script editor window is not user friendly."
"Rational Performance Tester supports cloud technology in the version 8.7, playing test scripts back on the cloud is not stable."
"It should have more interfaces. In terms of interfaces or protocols, what you can do with Rational is far limited as compared to other products out there. What it does, it does great, but it only gives you limited types of protocols. It supports between 8 to 15 types of protocols, whereas other test tools give you 20 to 30 types of protocols with which you can do testing and convert to script. It records Javascript-based scripts, and you got to know a little bit of Java to basically be able to edit them, but the level of editing you got to do is very low. I like that, but the ability to edit the script is not as good as Parasoft or LoadRunner, which have C-Script."
"There are a number of things that they can do to simplify the tools, but the most important thing that they need to do is simplify the installation."
"It should have more interfaces. In terms of interfaces or protocols, what you can do with Rational is far limited as compared to other products out there."
"A drawback of Selenium is that it only focuses on web applications."
"Coding skills are required to use Selenium, so it could be made more user-friendly for non-programmers."
"The latest versions are often unstable."
"Due to its high rate in releases sometimes working code cannot be executed after an upgrade due to a new feature or different behaviour."
"There are stability issues with Internet Explorer only."
"The free option is very limited, but the pay version is expensive."
"It would be very helpful to be able to write scripts in a GUI, rather than depend so heavily on the command line."
"Selenium has been giving us failures sometimes. It is not working one hundred percent of the time when we are creating elements. They need to improve the stability of the solution."
 

Pricing and Cost Advice

"It doesn't really concern me. Licensing is on a yearly basis."
"The pricing is a little bit on the higher side, although it is really good."
"Currently, Selenium HQ is free for customers."
"It is all free."
"It is an open-source product, it is free for anyone to use."
"I have been using the open-source version."
"It's open-source, so there's no need to pay for a license."
"Selenium is an open-source solution, and It's free."
"The solution is open source."
"We are satisfied with the pricing."
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Top Industries

By visitors reading reviews
Financial Services Firm
23%
Construction Company
18%
Manufacturing Company
9%
Non Profit
6%
Manufacturing Company
12%
Construction Company
11%
Financial Services Firm
10%
Computer Software Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business41
Midsize Enterprise33
Large Enterprise52
 

Questions from the Community

Ask a question
Earn 20 points
How do I choose between Selenium HQ and Eggplant Digital Automation Intelligence?
Selenium HQ’s biggest advantage is that it is customizable. Its other most valuable feature is that the driver interface is really helpful and user-friendly; Selenium HQ makes it easy to navigate t...
What is your experience regarding pricing and costs for Selenium HQ?
I will give an eight for my satisfaction with the pricing and licensing costs of Selenium HQ.
What needs improvement with Selenium HQ?
Some improvements can be implemented as compared to Playwright, which is why I rate it seven out of ten.
 

Also Known As

Rational Test Workbench, IBM Rational Performance Tester, IBM Functional Tester, IBM Rational Test Virtualization Server
SeleniumHQ
 

Overview

 

Sample Customers

Financial Insurance Management Corp.
BrowserStack, Sauce Labs, experitest, Tricentis GmbH, SmartBear Software
Find out what your peers are saying about Apache, OpenText, Tricentis and others in Performance Testing Tools. Updated: June 2026.
903,257 professionals have used our research since 2012.