Visual Studio Test Professional vs k6 Open Source comparison

k6 and Microsoft are both solutions in the Regression Testing Tools category. Additionally, 100% of k6 users are willing to recommend the solution, compared to 96% of Microsoft users who would recommend it.

k6 Open Source

Read 2 k6 Open Source reviews

778 Views
117 Comparison Views

100% willing to recommend

Visual Studio Test Professi...

Read 52 Visual Studio Test Professional reviews

954 Views
401 Comparison Views

96% willing to recommend

k6 Open Source

Visual Studio Test Professi...

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between k6 Open Source and Visual Studio Test Professional based on real PeerSpot user reviews.

Find out in this report how the two Regression Testing Tools solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Visual Studio Test Professional vs. k6 Open Source Report (Updated: September 2025).

Buyer's Guide

Visual Studio Test Professional vs. k6 Open Source

September 2025

Download the complete report

Helped 869,566 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

k6 Open Source

Average Rating

7.6

Reviews Sentiment

7.9

Number of Reviews

Ranking in other categories

Load Testing Tools (7th), Regression Testing Tools (9th)

Visual Studio Test Professi...

Average Rating

8.4

Reviews Sentiment

7.2

Number of Reviews

Ranking in other categories

Functional Testing Tools (8th), Test Management Tools (6th)

Featured Reviews

NalinGoonawardana

Principal Consultant ( Test automation - Performance testing) at TTC Global (TTC) at TTC at a tech services company with 51-200 employees

Offers good scalability and has the ability to integrate with various systems and services

One area where k6 could improve is by introducing a GUI similar to JMeter. While k6 is a powerful tool for performance testing, it leans heavily towards coding. Having a GUI, even if it is a low-code approach, could make it more accessible to a broader audience. It would be beneficial to strike a balance where basic tasks can be performed graphically through a user-friendly interface, while still allowing the flexibility for more complex operations through code, similar to how JMeter operates. This could enhance the user experience and make k6 more approachable for those who may not be as comfortable with scripting.

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ALFONSO LORENZO-RODRÍGUEZ

Chief Product Officer at Gradiant

Provides extensive extensions and plugins for seamless AI product development

Our primary use case for Visual Studio Test Professional is as a development tool. We develop software primarily in Python, specifically for applications related to artificial intelligence. We use frameworks like PyTorch for training models and developing applications using these models. This tool…

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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 tool's big advantage is that it is more performance-test oriented for experienced testers who know what they are doing. In a normal working setup, performance engineers frequently work with DevOps and development teams. For these teams, k6 Open Source's syntax is much simpler and easier to understand and apply in the working process."

"The standout feature of k6 is its strong focus on API performance testing."

"The most valuable features of the solution are its ease of use and availability."

"The product is good to create big or small projects fastly. It is one of the leaders in the area."

"The most valuable feature has been to store all our packages in one place including SSIS packages, SQL tables, TFS and SSR."

"It is a good and user-friendly tool."

"The initial setup is easy. It's easy to configure."

"Its initial setup process is easy."

"The solution is very stable."

"Easy to use and easily scalable."

More Visual Studio Test Professional pros

Cons

"One area where k6 could improve is by introducing a GUI similar to JMeter."

"I would appreciate some enhancements in the interface, maybe adding more color options."

"The price could be improved."

"The documentation is limited."

"Visual Studio Test Professional needs to improve its stability."

"Visual Studio Test Professional should include more automation."

"It needs more integration with other tools for monitoring. Microsoft also needs to make it more modern to make it work with microservices and the cloud. It is a bit outdated currently."

"It could be available for multiple platforms and other operating systems like Mac with a native port."

"Sometimes Visual Studio is slow. It uses a lot of resources like memory and processing power. You should optimize the performance by only installing what you need on your machine. Don't install unnecessary things that will slow your machine."

More Visual Studio Test Professional cons

Pricing and Cost Advice

Information not available

"There are two versions of Visual Studio Test Professional: Community and Professional. We are currently using the Community version, but if we start working on a commercial product, we will consider upgrading to the Professional version. We need to identify how we will proceed with our projects, and based on that, we will decide on our licensing."

"I positioned it at a mid-range level. It isn't an inexpensive solution, but considering its capabilities, it represents excellent value for the functionalities it offers."

"The tool is expensive in my region."

"Visual Studio Test Professional is not an expensive solution."

"The pricing is expensive."

"The product is very expensive."

"The tool is affordable."

"It is a price-effective solution"

More Visual Studio Test Professional pricing and cost advice

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Top Industries

By visitors reading reviews

Computer Software Company

18%

Manufacturing Company

Retailer

Financial Services Firm

Manufacturing Company

14%

Financial Services Firm

14%

Performing Arts

11%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	14
Large Enterprise	23

Questions from the Community

What do you like most about k6 Open Source?

The standout feature of k6 is its strong focus on API performance testing.

See all answers

What needs improvement with k6 Open Source?

See all answers

What is your primary use case for k6 Open Source?

k6 Open Source is a powerful tool, especially for API-level performance testing. Its integration capabilities and ease of use make it promising for a wider audience.

See all answers

What do you like most about Visual Studio Test Professional?

The most valuable features of the solution are its ease of use and availability.

See all answers

What is your experience regarding pricing and costs for Visual Studio Test Professional?

The tool is free, resulting in no costs associated with its use. The absence of price makes it cost-effective.

See all answers

What needs improvement with Visual Studio Test Professional?

The product needs contextual help integrated within its interface. Currently, I need to search online to find out how to use certain functions. This feature would save time by providing direct assi...

See all answers

Comparisons

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Compared 29% of the time

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Compared 14% of the time

Selenium HQ vs k6 Open Source

Compared 14% of the time

Apache JMeter vs k6 Open Source

Compared 11% of the time

Akamai CloudTest vs k6 Open Source

Compared 9% of the time

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Tricentis Tosca vs Visual Studio Test Professional

Compared 21% of the time

Apache JMeter vs Visual Studio Test Professional

Compared 16% of the time

SmartBear TestComplete vs Visual Studio Test Professional

Compared 15% of the time

OpenText Functional Testing vs Visual Studio Test Professional

Compared 15% of the time

Tricentis qTest vs Visual Studio Test Professional

Compared 13% of the time

More Visual Studio Test Professional Competitors

Product Reports

Buyer's Guide

Load Testing Tools

September 2025

Download k6 Open Source product report

Buyer's Guide

Visual Studio Test Professional

September 2025

Download Visual Studio Test Professional product report

Also Known As

Load Impact

No data available

Overview

Load Impact offers three main features:

Automated testing - Integrates into your CD pipeline with CI plug-ins or opt for full control with API/SDKs.
API testing - a powerful scripting environment where you can create as simple or complex API scenarios as you need.
Web & web app testing - easily load test your website or web app. Record user scenarios using our Chrome extension or proxy recorder and configure a test with just a few clicks - no programming required.

Visual Studio Professional Edition provides an IDE for all supported development languages. As of Visual Studio 2010, the Standard edition was dropped. MSDN support is available as MSDN Essentials or the full MSDN library depending on licensing. It supports XML and XSLT editing, and can create deployment packages that only use ClickOnce and MSI. It includes tools like Server Explorer and integration with Microsoft SQL Server also. Windows Mobile development support was included in Visual Studio 2005 Standard, however, with Visual Studio 2008, it is only available in Professional and higher editions. Windows Phone 7 development support was added to all editions in Visual Studio 2010. Development for Windows Mobile is no longer supported in Visual Studio 2010; it is superseded by Windows Phone 7.

Microsoft

Sample Customers

rackspace, salesforce.com, IBM, servicenow, Nasdaq, JWT

Transport for Greater Manchester, Ordina, Bluegarden A/S, CLEAResult, Jet.com, OSIsoft, Australian Taxation Office, BookedOut, Tracasa

Buyer's Guide

Visual Studio Test Professional vs. k6 Open Source

September 2025

Free Report: Visual Studio Test Professional vs. k6 Open Source

Find out what your peers are saying about Visual Studio Test Professional vs. k6 Open Source and other solutions. Updated: September 2025.

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See our Visual Studio Test Professional vs. k6 Open Source report.

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