IBM Rational Test Workbench vs ReadyAPI Test comparison

IBM and SmartBear are both solutions in the API Testing Tools category. IBM is ranked #15, while SmartBear is ranked #10 with an average rating of 7.3. IBM holds a 0.5% mindshare in APIT, compared to SmartBear’s 3.8% mindshare. Additionally, 100% of IBM users are willing to recommend the solution, compared to 93% of SmartBear users who would recommend it.

IBM Rational Test Workbench

Read 4 IBM Rational Test Workbench reviews

159 Views
88 Comparison Views

100% willing to recommend

ReadyAPI Test

Read 31 ReadyAPI Test reviews

1,538 Views
1,287 Comparison Views

93% willing to recommend

IBM Rational Test Workbench

ReadyAPI Test

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Executive SummaryUpdated on Sep 11, 2024

IBM Rational Test Workbench and ReadyAPI Test compete in the testing tools category. ReadyAPI Test seems to have the upper hand with its straightforward deployment and broad functionalities.

Features: IBM Rational Test Workbench is valued for its robust scripting capabilities, seamless integration with other IBM tools, and extensive test automation features. ReadyAPI Test is recognized for its easy configuration, broad protocol support, and powerful assertion functionalities.

Room for Improvement: IBM Rational Test Workbench could improve in stability, reducing resource consumption, and enhancing its user interface. ReadyAPI Test could improve its reporting capabilities, reduce initial setup complexity, and expand its documentation.

Ease of Deployment and Customer Service: IBM Rational Test Workbench deployment is often complex, yet users find the support comprehensive. ReadyAPI Test provides a straightforward deployment process and responsive customer service.

Pricing and ROI: IBM Rational Test Workbench is seen as expensive but offers reliable ROI with its vast features. ReadyAPI Test also represents a significant investment, delivering excellent value for money through its comprehensive functionalities.

To learn more, read our detailed IBM Rational Test Workbench vs. ReadyAPI Test Report (Updated: March 2025).

Buyer's Guide

IBM Rational Test Workbench vs. ReadyAPI Test

March 2025

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Helped 848,207 peers since 2012

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

Ranking in API Testing Tools

15th

Average Rating

7.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Performance Testing Tools (19th), Test Automation Tools (36th)

ReadyAPI Test

Ranking in API Testing Tools

10th

Average Rating

8.0

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Functional Testing Tools (21st), Regression Testing Tools (9th)

Mindshare comparison

As of April 2025, in the API Testing Tools category, the mindshare of IBM Rational Test Workbench is 0.5%, up from 0.2% compared to the previous year. The mindshare of ReadyAPI Test is 3.8%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Testing Tools

Featured Reviews

reviewer1513668

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.

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Faiz Ahmed

Test Automation Specialist / Lead at Tata Consultancy Services

You can achieve any complex task with this tool

There aren't any plugins for UI automation. You need to make a custom code and download a job to put into the libraries. If it were panelized, then it would be straightforward. It should be in a panel of the tools, so you can add those tools as your test step in your test cases. For example, it would be nice to have a Selenium plugin available from the menu, where I can select "open browser" and provide the URL. That URL would be immediately open in the browser. This is like a keyword, and then the Selenium plugin should be there.

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Quotes from Members

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

Pros

"This solution provides for API testing, functional UI testing, performance testing, and service virtualization."

"Reporting is pretty good. Its interface is also good. I'm overall pretty happy with the functionality and use of IBM Rational Test Workbench."

"ReadyAPI has the power to enrich all the technical work. You can achieve any complex task using ReadyAPI. I can also do UI automation with ReadyAPI. In a few test cases, we want to check the API and the equivalent UI. I download a job and write a piece of Groovy or Java code. It's almost the same in ReadyAPI. I can do that in a single test case. ReadyAPI is a powerful tool because you can do anything you want, but only you need to download the right set of jobs and produce the right set of code."

"The solution scales well."

"SoapUI Pro is a good tool when it comes to API design and orchestration. Additionally, it is beneficial for functional and for performance testing."

"The tool’s scalability is very good."

"The solution offers excellent integration capabilities."

"The out-of-the-box support for the database is a valuable feature."

"The Pro and free version of SoapUI Pro has good technical support."

"The solution has some good scanning features."

Cons

"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. 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."

"The UI should be improved."

"The documentation needs to be improved because the interface is not easy for a first-time user."

"Stability has been an issue for us. It needs to be looked at and made a bit better."

"The current interface is unsatisfactory."

"We tried automation but it's not easy to integrate with the synching and some of the mission tools that we use for automated testing of APIs."

"Automation features are not user-friendly."

"SoapUI Pro is a little heavy due to the number of features. Previously it was not that heavy. Now the tool is too heavy, they should work on fixing this issue because until your system has lots of resources, you won't be able to use it seamlessly. The performance of the application itself could improve."

"If the load and bare minimum could be defined, I would give this solution a higher rating."

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."

"ReadyAPI Test is expensive, and I rate its pricing a four out of ten."

"My understanding is that the pricing is okay, however, that's taken care of by our procurement team. It's around $5,000 for three years."

"We have team members who are working in shifts, and it is not possible for us to utilize a single license on a single piece of hardware so that multiple team members can use it. We have to take out multiple licenses for each team member."

"It is free of charge."

"ReadyAPI Test is about $680 per user, per year."

"The cost is not that bad."

"I think the number of users is also limited, considering how much we pay."

"SoapUI Pro is open source but it has a subscription-based model which involves some more features. At the moment we are using the free version. The Pro version requires a license, and it is an annual license to use it."

More ReadyAPI Test pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

33%

Computer Software Company

14%

Government

Manufacturing Company

Financial Services Firm

25%

Computer Software Company

13%

Insurance Company

11%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

Ask a question

Earn 20 points

What do you like most about SoapUI Pro?

The product allows us to uncover any potential issues early on.

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What is your experience regarding pricing and costs for SoapUI Pro?

ReadyAPI Test is expensive, and I rate its pricing a four out of ten.

See all answers

What needs improvement with SoapUI Pro?

ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would b...

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Comparisons

No data available

Postman vs ReadyAPI Test

Compared 75% of the time

Broadcom Service Virtualization vs ReadyAPI Test

Compared 10% of the time

ReadyAPI vs ReadyAPI Test

Compared 5% of the time

Parasoft SOAtest vs ReadyAPI Test

Compared 3% of the time

Product Reports

Buyer's Guide

Performance Testing Tools

March 2025

Download IBM Rational Test Workbench product report

Buyer's Guide

ReadyAPI Test

March 2025

Download ReadyAPI Test product report

Also Known As

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

SoapUI NG Pro

Overview

IBM Rational Test Workbench provides a comprehensive test automation solution for mobile applications, regression testing, integration technologies and performance and scalability testing. It helps you build intelligent and interconnected enterprise applications that can be deployed on traditional and cloud infrastructures. With Rational Test Workbench, you can significantly reduce test cycle times, moving integration testing earlier in the development lifecycle.

IBM

For REST, SOAP and other popular API and IoT protocols, SoapUI NG Pro provides the industry's most comprehensive and easy-to-learn functional testing capabilities. Based on open core technology proven by millions of community members, SoapUI NG Pro helps you ensure that your APIs perform as intended, meet your business requirements, timeframes, and team skill sets right from day one.

SmartBear

Sample Customers

Financial Insurance Management Corp.

Apple, Cisco, FedEx, eBay, Microsoft, MasterCard, Pfizer, Nike, Oracle, Volvo, Lufthansa, Disney, HP, Intel, U.S. Air Force, Schindler

Buyer's Guide

IBM Rational Test Workbench vs. ReadyAPI Test

March 2025

Free Report: IBM Rational Test Workbench vs. ReadyAPI Test

Find out what your peers are saying about IBM Rational Test Workbench vs. ReadyAPI Test and other solutions. Updated: March 2025.

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