IBM Rational Test Virtualization Server [EOL] vs Tricentis Tosca comparison

IBM and Tricentis are both solutions in the Service Virtualization category. Additionally, 100% of IBM users are willing to recommend the solution, compared to 96% of Tricentis users who would recommend it.

IBM Rational Test Virtualiz...

Read 4 IBM Rational Test Virtualization Server [EOL] reviews

100% willing to recommend

Tricentis Tosca

Read 112 Tricentis Tosca reviews

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203 Comparison Views

96% willing to recommend

IBM Rational Test Virtualiz...

Tricentis Tosca

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Executive SummaryUpdated on Aug 14, 2025

Tricentis Tosca and IBM Rational Test Virtualization Server [EOL] compete in software testing solutions. Tricentis Tosca leads in automation capabilities, while IBM Rational Test Virtualization Server[EOL] excels in virtualization for complex system testing.

Features: Tricentis Tosca offers model-based testing that enhances test design and execution efficiency across various applications. It supports scriptless automation, allowing users without coding skills to automate testing. It also provides comprehensive risk-based testing features. IBM Rational Test Virtualization Server [EOL] provides service virtualization, supporting comprehensive testing in distributed environments. It includes advanced support for IBM MQ, SWIFT validation, and flexible MQ recording configurations.

Room for Improvement: Tricentis Tosca could improve in handling complex scenarios and integrating more smoothly with certain third-party tools. Its initial setup process can be challenging and might gain from better cost transparency. IBM Rational Test Virtualization Server [EOL] needs enhancements in user interface intuitiveness and simplifying its service virtualization setups. It could also benefit from more flexible licensing options and better integration with cloud services.

Ease of Deployment and Customer Service: Tricentis Tosca is recognized for its simplified deployment, enabling quick integration into existing systems, and offers extensive support documentation. IBM Rational Test Virtualization Server [EOL] requires a more complex setup but provides robust customer support to handle intricate virtualization environments.

Pricing and ROI: Tricentis Tosca demands a higher initial investment but delivers substantial ROI by reducing testing time through automation. Conversely, IBM Rational Test Virtualization Server [EOL] may offer a lower initial price point, with its emphasis on resource conservation through virtualization contributing to cost savings by reducing dependency on physical test environments.

To learn more, read our detailed Service Virtualization Report (Updated: September 2025).

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Service Virtualization

September 2025

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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 Virtualiz...

Average Rating

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Tricentis Tosca

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

112

Ranking in other categories

Service Virtualization (1st), Functional Testing Tools (1st), Mobile App Testing Tools (1st), Regression Testing Tools (1st), API Testing Tools (3rd), Test Automation Tools (1st)

Featured Reviews

Rekha Chotara

IT Analyst at Tata Consultancy Services

Using service virtualization, we are able to accelerate the testing and development activity

As per my working experience over the last three and half years with RIT/RTVS, I would consider the two following areas of improvement: * Reporting: In the recent release of RCPT, the "Usage graph" feature is included, but that still needs improvements in terms of UI and timeline filtering criteria. * Implementing custom functions is a bit of a tedious job, as ECMAscript does not support some of the standard JavaScript functions. Also, the Script editor window is not user-friendly .

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PrabhuKrishnamoorthy

Senior Director at Ascendion

Has transformed testing by reducing scripting effort and enhancing productivity with advanced features

The self-healing feature of Tricentis Tosca needs significant improvement. Currently, it is static and not dynamic. For example, if a button in an application changes, Tricentis Tosca should be smart enough to detect the change and still execute the script seamlessly. Improvements are needed to ensure it responds dynamically to changes in the application.

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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

"As we have used most of the MQ stub, "MQ recording" is the most useful feature."

"It has very easy and good validation techniques used for SWIFT, XSD, and WSDL validations."

"It's stable and reliable."

"The most valuable feature is being able to create a test case by recording some scenarios and then leasing that task case to other scenarios."

"Compared to other tools we have been looking at, you don't have to be a programmer to operate it, though it helps. It also a product that can be used by business people."

"The most valuable features of Tricentis Tosca are all the test automation functionality. It is a full-scale automation tool."

"Tricentis Tosca can be easily integrated with SAP infrastructure."

"Tricentis Tosca is a really cool tool that you don't have to be technical to use it. Additionally, the solution is easy to use. The modules, libraries, and reusable are in an efficient way to update all the tests. I find it spot on with that. We also started using the design which we switched from Excel. The design was superior to Excel."

"This solution is very easy to learn and any non-programmer or manual tester, with little experience in automation, can pick it up quite easily."

"The reporting is really nice."

More Tricentis Tosca pros

Cons

"User friendliness: I would rate it somewhere around 5/10 in terms of user-friendliness. It can be simpler to build stubs and middle-ware based test cases compared to the solution given by RTVS."

"Reporting: In the recent release of RCPT, the "Usage graph" feature is included, but that still needs improvements in terms of UI and timeline filtering criteria."

"I have found that some of the functions could be missed in the solution for new users. They are not obviously present."

"The self-healing feature of Tricentis Tosca needs significant improvement. Currently, it is static and not dynamic."

"In Tosca, I see that there are no user guides."

"In terms of areas for improvement, Tricentis has a variety of tools, even its test management tool called qTest. Tricentis Tosca does have integration with different Tricentis tools, but the integration is geared towards a larger organization perspective. For very small organizations that have minimal licenses, the integration needs to be improvised. For example, I belong to a smaller organization that has only one license, so the capability that the tool provides for integration isn't sufficient because my company needs to have separate workspaces. When Tricentis Tosca is going to be running, it is going to use that license, but my company wants another separate workspace to record, relay, and test. This is what my team has been struggling with, and the mechanism is probably there, but that needs more time and investigation, so I can't say that I'm one hundred percent certain that Tricentis Tosca, in terms of integration for a smaller organization is insufficient. Another area for improvement is that Tricentis Tosca is currently just a Windows-based tool which affects the market because nowadays, Windows isn't the only operating system, for example, there's also Apple or IOS that's moving much faster than Windows."

"The integration with mobile testing could be useful."

"They should have a different license policy for medium and small companies."

"There should be ease of data manipulation within automation test cases."

"I would say the reporting part of the tool is an area of concern where improvements are required."

More Tricentis Tosca cons

Pricing and Cost Advice

"IBM RTVS is not that expensive compare to other giants, but it is still much ahead of some other tool having less features."

"The product has a free trial available, which has saves on the initial investment costs."

"Tricentis Tosca is not expensive at all."

"I give the cost of Tricentis Tosca a six out of seven."

"It is expensive."

"It is expensive. There is also the training cost, but it does speed up the process. So, you get a return on investment."

"The price of the tool is a problem for a lot of Brazilian clients or Latino clients, as it is expensive. Where I work, if one is low price and ten is high price, I rate the tool's price as a ten out of ten."

"They are probably more expensive than other comparable tools, but you also get the full suite of testing tools."

"The tool is quite expensive."

"On a scale of one to ten, where one is very cheap and ten is very expensive, I rate the pricing a ten. The licensing model is based on a yearly basis."

More Tricentis Tosca pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Computer Software Company

13%

Manufacturing Company

13%

Financial Services Firm

12%

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	22
Midsize Enterprise	24
Large Enterprise	72

Questions from the Community

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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...

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How does Tricentis Tosca compare with Worksoft Certify?

Tosca fulfills our business needs better because it is an end-to-end solution across technologies. We like that it is scriptless, so even non-experienced staff can use it. To put it simply, with To...

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What do you like most about Tricentis Tosca?

For beginners, the product is good, especially for those who are interested in the quality side of software testing.

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Product Reports

Buyer's Guide

IBM Rational Test Virtualization Server [EOL]

October 2025

IBM Rational Test Virtualization Server [EOL] report

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Buyer's Guide

Tricentis Tosca

September 2025

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Also Known As

Green Hat, IBM RTVS

Orchestrated Service Virtualization

Overview

Testing environments are often expensive and can have limited availability. IBM Rational Test Virtualization Server helps you shift testing to the left by removing dependencies on components that are unavailable or already in use. These components are simulated at the API layer, supporting a wide variety of technologies, allowing your team to test the riskiest elements earlier in the delivery lifecycle.

IBM

Tricentis Tosca offers model-based testing that supports both technical and non-technical users through a user-friendly interface, enabling scriptless automation and seamless integration with UI and non-UI applications.

Tosca's modular approach enhances test maintenance and reuse while delivering comprehensive automation for diverse testing environments. Backed by risk-based testing and automated data management, it supports end-to-end testing across API, SAP, and desktop applications. Tosca's integration capabilities extend to environments like Salesforce, PHP webshops, and mobile apps, effectively enhancing Agile team workflows. Despite its strengths, room remains for improved reporting, object recognition, and more efficient upgrade processes. Enhancing documentation and mobile testing support could further elevate its functionality for many.

What key features does Tricentis Tosca offer?

User-friendly interface: Simplifies interactions for non-technical users.
Model-based testing: Facilitates the easy creation of automated test cases.
Scriptless automation: Enables quick test development without coding.
Integration capabilities: Supports connections with multiple platforms like SAP and Salesforce.
Modular approach: Enhances the reuse and maintenance of test components.

What benefits to expect from Tricentis Tosca?

Efficiency: Streamlines the testing process for faster release cycles.
Versatility: Suitable for diverse application environments including web and desktop.
Productivity: Boosts Agile team integration for comprehensive testing.
Risk-based testing: Prioritizes testing efforts based on potential impact.

In retail, Tricentis Tosca automates inventory and transaction testing, ensuring efficient system updates. Financial services employ it for regulatory compliance through automated test scenarios in mainframe and PDF environments. Telecommunication companies utilize Tosca for API testing, aligning services across network platforms seamlessly.

Tricentis

Sample Customers

Sandhata Technologies Ltd., Qantas Airways

HBO, AMEX, BMW Group, ING, Bosch, Austrian Airlines, Deutsche Bank, Henkel, Allianz, Bank of America, UBS, Orange, Siemens, Swiss Re, Vodafone

Buyer's Guide

Service Virtualization

September 2025

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