Parasoft Virtualize vs Tricentis Tosca comparison

Parasoft and Tricentis are both solutions in the Service Virtualization category. Parasoft is ranked #4, while Tricentis is ranked #1 with an average rating of 8.1. Parasoft holds a 19.4% mindshare in SV, compared to Tricentis’s 17.1% mindshare. Additionally, 100% of Parasoft users are willing to recommend the solution, compared to 96% of Tricentis users who would recommend it.

Parasoft Virtualize

Read 12 Parasoft Virtualize reviews

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360 Comparison Views

100% willing to recommend

Tricentis Tosca

Read 112 Tricentis Tosca reviews

20,328 Views
203 Comparison Views

96% willing to recommend

Parasoft Virtualize

Tricentis Tosca

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Executive SummaryUpdated on Aug 14, 2025

Tricentis Tosca and Parasoft Virtualize are competitive products in the testing and service virtualization sector. In terms of integrated testing capabilities, Tricentis Tosca takes the lead, while Parasoft Virtualize excels in service virtualization.

Features: Tricentis Tosca provides comprehensive test automation functionalities with a model-based approach, flexible support for various technologies, and an intuitive drag-and-drop interface. Parasoft Virtualize offers top-tier service virtualization with customizable protocols and formats, an extensive range of integration options, and user-friendly virtual service creation.

Room for Improvement: Tricentis Tosca could enhance its UI for better user experience, simplify its scripting for more seamless usage, and improve integration with third-party tools. Parasoft Virtualize may improve initial configuration processes, offer more straightforward documentation for new users, and optimize its interfaces for quicker service deployment.

Ease of Deployment and Customer Service: Tricentis Tosca is known for an easy installation process, detailed documentation, and robust customer support. Parasoft Virtualize provides flexible deployment options but may require more advanced setup to harness its full potential, with a focus on detailed customer guidance through the setup phases.

Pricing and ROI: Tricentis Tosca comes with a premium cost, aligning with its extensive features and promising significant ROI through improved development cycles. Parasoft Virtualize, while an investment, focuses ROI on service virtualization features, reducing physical testing infrastructure needs.

To learn more, read our detailed Parasoft Virtualize vs. Tricentis Tosca Report (Updated: September 2025).

Buyer's Guide

Parasoft Virtualize vs. Tricentis Tosca

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

Parasoft Virtualize

Ranking in Service Virtualization

4th

Average Rating

8.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Tricentis Tosca

Ranking in Service Virtualization

1st

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

112

Ranking in other categories

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

Mindshare comparison

As of October 2025, in the Service Virtualization category, the mindshare of Parasoft Virtualize is 19.4%, down from 20.2% compared to the previous year. The mindshare of Tricentis Tosca is 17.1%, up from 10.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Service Virtualization Market Share Distribution
Product	Market Share (%)
Tricentis Tosca	17.1%
Parasoft Virtualize	19.4%
Other	63.5%

Service Virtualization

Featured Reviews

Ujjwal Gupta

Project Lead at Mphasis

Captures and simulates live system behavior from recordings

Virtualizing a component or service which does not exist or is under development. - Broad, flexible support for literal, XML, JSON requests & responses - Broad, flexible support for Protocol (HTTP, HTTPS, JMS, MQ & for other traffic types such as SQL Queries), Transport & Message Formats (i.e. EDI messages) - Ability to create data driven responders - Recording traffic by acting as a proxy and replaying the recorded traffic for quick and easy virtual asset creation. - Virtualize fills the gap by providing access to their behavior by removing dependency of databases, mainframes, third-party systems, etc. - No Limitations on Traffic hits per day.

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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

"The initial setup is quite easy to manage."

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

"The tool's most valuable feature is Tosca Commander."

"The technical support is good, we were satisfied."

"I face no challenges or stability issues."

"The low code is the best feature."

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

"Good use in Agile workshops, where the person needs to conceptualize the tests before the developer provides the complete application interface."

"One notable feature is its ability to handle negative XPath healing processes. If one XPath fails, Tosca can utilize backup XPaths to ensure test cases do not fail due to locator issues, thereby focusing on identifying application-side issues, which is the ultimate goal."

More Tricentis Tosca pros

Cons

"It would be ideal if the product offered more in terms of data virtualization or have a separate product that could be combined with this one that could offer a bit more in order to cover more of our requirements."

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

"Tricentis Tosca could improve on the ease of use. There is a steep learning curve. The reporting section could be better and some of the new features could be simplified. Additionally, the user management of the client and the server are confusing. There should not be two."

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

"The solution needs to improve its simulation of mobile environments. Right now, that aspect is really lacking."

"In Tricentis Tosca, we need to capture the element each time. If they could implement an auto-heal feature, it would capture automatically by detecting it from the page."

"It would be of great help if they can fix the loading or performance issues. Sometimes, when I create the test case folder and test cases, it feels like it has loading or performance issues. When passing the objects, we can't sometimes find the exact element. We need to find out that exact location and just give the path for that, and then it works. In the pipeline, when creating Jenkins, we create the list execution for passing the execution list to the commander. I feel it is a bit late, by a fraction of seconds. I first thought it could be my mistake or a setting issue, but I worked on that, and it's not a mistake or a setting issue."

"The product needs to improve object identification. The identify with properties and anchor methods work perfectly, while the by-index and image methods may face challenges."

"I would like to see more implementation of AI on the self-healing aspect. That would be like the next step."

More Tricentis Tosca cons

Pricing and Cost Advice

Information not available

"My understanding is that it's an expensive product, although I don't know the specifics with regards to pricing."

"Licensing fees are paid on a yearly basis."

"Tricentis Tosca is an expensive solution and there is an annual license required. The whole licensing process is confusing and it could be made easier."

"Tricentis Tosca should improve its pricing. 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."

"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."

"Expensive, but for long-term projects, it is paying back."

"I would like to see better costing packs. There are several features but USD $11,000 for one license is expensive."

More Tricentis Tosca pricing and cost advice

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Top Industries

By visitors reading reviews

No data available

Manufacturing Company

13%

Computer Software Company

13%

Financial Services Firm

12%

Retailer

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	2
Large Enterprise	7

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.

See all answers

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Product Reports

Buyer's Guide

Parasoft Virtualize

September 2025

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Buyer's Guide

Tricentis Tosca

September 2025

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Also Known As

Parasoft Service Virtualization

Orchestrated Service Virtualization

Overview

Go beyond basic mocking and stubbing to create a more robust simulation for APIs and services. Deploy a “digital twin” of your test environment to use as a sandbox for partner development or as a virtual endpoint for internal testing. Parasoft's service virtualization tool, Parasoft Virtualize, enables testers and developers to simulate services or data when access is unavailable or unreliable. The virtual assets can be easily integrated with other testing teams and visualized in a configurable test environment for faster failure detection and debugging with an intuitive codeless interface.

Parasoft

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

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

Buyer's Guide

Parasoft Virtualize vs. Tricentis Tosca

September 2025

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