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Parasoft Virtualize vs Tricentis Tosca comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 22, 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

Parasoft Virtualize
Ranking in Service Virtualization
3rd
Average Rating
8.8
Number of Reviews
12
Ranking in other categories
No ranking in other categories
Tricentis Tosca
Ranking in Service Virtualization
2nd
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
113
Ranking in other categories
Functional Testing Tools (1st), Mobile App Testing Tools (1st), Regression Testing Tools (1st), API Testing Tools (2nd), Test Automation Tools (1st)
 

Mindshare comparison

As of March 2026, in the Service Virtualization category, the mindshare of Parasoft Virtualize is 26.2%, up from 17.2% compared to the previous year. The mindshare of Tricentis Tosca is 11.3%, down from 12.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Service Virtualization Mindshare Distribution
ProductMindshare (%)
Tricentis Tosca11.3%
Parasoft Virtualize26.2%
Other62.5%
Service Virtualization
 

Featured Reviews

SP
Solutions Architect at InfoStretch
Easy to set up and scale but needs more data virtualization capabilities
I'm working with a service organization and I'm working for a client and that client requires this solution. That's why we use it. Basically, we are just a customer and end-user. The solution is easy to set up and a good tool for the service virtualization so far. I'd rate the solution at a seven out of ten. If the product could do more things, I'd give it higher marks.
reviewer2740515 - PeerSpot reviewer
Senior Software Engineer 2 at a tech services company with 51-200 employees
Automation test development becomes accessible and effective for functional testers
Tricentis Tosca is a codeless tool, making it easy for everyone to understand the transition of how to develop scenarios or test cases. In Tricentis Tosca, analyzing failures is straightforward because every time it fails somewhere, I get the screenshot, which helps me analyze how and why it failed. It has all the modules, including some pre-built ones that can be reused efficiently. Compared to other code tools such as Selenium, where I used to develop one script in one day, with Tricentis Tosca I can easily develop one script in four hours or three hours, saving four to five hours in a day.

Quotes from Members

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

Pros

"Parasoft Virtualization allowed us to create a simulated environment and test the code before entering the testing cycle."
"The technical support is very good, with short lines and short response times from well-skilled technical employees."
"Using Virtualize, this dependency has been removed completely, allowing the test team to provision many more orders in shorter time, enabling them to test much more, much faster."
"We decided to use the Parasoft solution because it's more powerful and very easy to use."
"Parasoft's product is easier to operate, and drives the user to make the right decisions and complete the work efficiently."
"We now have the ability to test our complex applications completely detached from integration middleware, which improves the reliability, speed, cost, and simplicity of testing."
"Service Virtualization has provided a way to move forward where we do not find any way to go."
"The initial setup is quite easy to manage."
"We are satisfied with the support of Tricentis."
"The solution is script-less, so you don't need IT knowledge to use the solution in an operational way. This is the most valuable feature. It's also only one of two or three tools that can do good automation on SAP, and in my opinion, it's the best of those."
"Tosca can go through platforms to make end-to-end testing across CRM, billing, provisioning, order management flow, and databases to check for errors."
"I would rate the scalability a nine out of ten. We have enterprise-level customers."
"The mainframe testing and UI automation are the most valuable aspects of the solution."
"The platform's most valuable feature is model-based testing, which is effective for test case design and optimization."
"I am very happy using the product and also whenever I have asked for remote sessions, the agents always agreed."
"Tosca is a low-code no-code automation tool, allowing direct automation and reusability of test cases."
 

Cons

"It is somewhat complex regarding its configuration setup with different technologies."
"Only about the memory, if you don't meet the minimum RAM required, performance is not stable."
"When Virtualize is running on a (virtual) machine with limited memory, over time it might consume more and more memory and (worst case) stall."
"It should have more fine-grained authorization."
"This product is too expensive when scaling."
"An area of improvements would be Data Repository, as in current stage it is difficult to manage data from this aspect."
"JMS Queue Monitoring: When deploying the TIBCO JMS monitor, we saw an approximately 50% failure rate in detecting the desired event."
"Performance enhancement for large payloads."
"I think the downside would be licensing costs which are very high."
"Getting support from their support team is very difficult; the overall competence of the support has declined, and it's taking a lot of time to get solutions."
"Not all functions are logical without certain know-how."
"Tosca's reporting features could be better. Tricentis had a reporting tool called Analytics, but it didn't function properly after they reworked it. After that, they tried a new approach with key-tracing, and that didn't work."
"The solution needs to improve its simulation of mobile environments. Right now, that aspect is really lacking."
"The initial setup was complex."
"ScratchBook execution needs to be improved as Tosca crashes multiple times."
"Not being able to mask test data in relation to testing data management, in my opinion, is also a limitation."
 

Pricing and Cost Advice

Information not available
"In terms of the licensing costs for Tricentis Tosca, we are spending more or less $70,000 per year. We have a very complex mechanism because there are some business users and some BI users, so the licensing structure is not simple, but support is included."
"We hired a consultant to figure out all the tools in our company and how they fit in our company before we purchased the solution."
"The pricing and licensing of Tricentis Tosca were alright. Many customers look for end-to-end enterprise solutions, there were not many challenges with the pricing. However, the customers who are coming from Selenium or similar, feel they're paying a premium for this Tricentis Tosca license. If the right person is there for the implementation of the Tricentis Tosca, then it is one of the best tools in the market."
"I am satisfied with the cost."
"A yearly license costs around 20,000 euros."
"It is expensive."
"I'm not sure if I'm at liberty to talk about the pricing, but it has some significant costs. For example, you have to pay a license and maintenance fee. Then the rest of the terms are negotiable. We have to consider what we need and what benefit we get from it."
"Expensive, but for long-term projects, it is paying back."
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Top Industries

By visitors reading reviews
No data available
Manufacturing Company
12%
Financial Services Firm
12%
Computer Software Company
11%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise7
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise24
Large Enterprise72
 

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...
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...
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.
 

Also Known As

Parasoft Service Virtualization
Orchestrated Service Virtualization
 

Overview

 

Sample Customers

Alaska Airlines, Cox Automotive, Comcast, Lufthansa, Samsung, WoodmenLife, Caesars Entertainment, Capital One, REI
HBO, AMEX, BMW Group, ING, Bosch, Austrian Airlines, Deutsche Bank, Henkel, Allianz, Bank of America, UBS, Orange, Siemens, Swiss Re, Vodafone
Find out what your peers are saying about Parasoft Virtualize vs. Tricentis Tosca and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.