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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 (30th)
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 4.1% mindshare, up 3.5% since last year.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
IBM Rational Test Workbench2.2%
OpenText Professional Performance Engineering (LoadRunner Professional)14.4%
Tricentis NeoLoad11.6%
Other71.8%
Performance Testing Tools
Functional Testing Tools Mindshare Distribution
ProductMindshare (%)
Selenium HQ4.1%
Tricentis Tosca9.9%
OpenText Functional Testing7.1%
Other78.9%
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

"Reporting is pretty good. Its interface is also good. I'm overall pretty happy with the functionality and use of IBM Rational Test Workbench."
"This solution provides for API testing, functional UI testing, performance testing, and service virtualization."
"All IBM testing tools are really well integrated."
"Using service virtualization, we are able to accelerate the testing and development activity."
"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."
"It supports most of the mainstream browsers such as Chrome, Firefox, IE and etc."
"Some of the most valuable features of this solution are open-source, they have good support, good community support, and it supports multiple languages whether you use C-Sharp or not. These are some of the most important benefits."
"Automation testing improves the quality we deliver and reduce the time for regression testing."
"It's available open-source and free. To install it, I just have to download it. It also doesn't require too many hardware resources compared to Micro Focus."
"It covers all regression testing with 20,000 test cases run during 24 hours and easy maintenance."
"Selenium HQ is scalable - you can execute on multiple browsers in parallel."
"Our clients have realized benefits by reducing their testing cycle from three days to three hours through Selenium."
"Selenium web driver - Java."
 

Cons

"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."
"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."
"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."
"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."
"If the test scenarios are not subdivided correctly, it is very likely that maintenance will become very expensive and re-use is unlikely."
"Selenium is good when the team is really technical because Selenium does less built-in methods. If it came with more built-in and pre-built methods it would be even easier for less technical people to work with it. That's where I think the improvement can be."
"The solution can be improved by providing better reporting logs."
"It would be better if it accommodated non-techy end-users. I think it's still a product for developers."
"Handling frames and windows needs to be improved."
"The stop control needs to be improved with a configuration tool to enable desktop support."
"I would suggest cross-browser support need to be improved, as all methods do not support when we change the browser."
"Selenium uses a layer-based approach that is somewhat slower than Eggplant when it comes to executing code."
 

Pricing and Cost Advice

"The pricing is a little bit on the higher side, although it is really good."
"It doesn't really concern me. Licensing is on a yearly basis."
"It is all free."
"Selenium HQ is a free and open-source solution and is supported by Google."
"There is no pricing cost. License is Apache License 2.0."
"We are satisfied with the pricing."
"Selenium HQ is a free solution."
"It is an open-source product, it is free for anyone to use."
"The solution is open source."
"Selenium is free software so we do not pay licensing costs."
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Top Industries

By visitors reading reviews
Financial Services Firm
24%
Construction Company
14%
Manufacturing Company
9%
Non Profit
7%
Manufacturing Company
13%
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: May 2026.
900,644 professionals have used our research since 2012.