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Tricentis NeoLoad vs k6 Open Source comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 6, 2025

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
Ranking in Load Testing Tools
10th
Average Rating
7.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Regression Testing Tools (22nd)
Tricentis NeoLoad
Ranking in Load Testing Tools
3rd
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
68
Ranking in other categories
Performance Testing Tools (3rd)
 

Mindshare comparison

As of August 2026, in the Load Testing Tools category, the mindshare of k6 Open Source is 3.9%, up from 3.8% compared to the previous year. The mindshare of Tricentis NeoLoad is 13.4%, down from 17.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Mindshare Distribution
ProductMindshare (%)
Tricentis NeoLoad13.4%
k6 Open Source3.9%
Other82.7%
Load Testing Tools
 

Featured Reviews

NalinGoonawardana - PeerSpot reviewer
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.
AnantJoshi - PeerSpot reviewer
Senior Director Intelligent Automation at Truglobal
Performance testing has delivered diverse global retail loads and generates clear diagnostic reports
I did not notice any weak points or downsides in Tricentis NeoLoad except for the cost. Everything else is good with the tool. When I consider that service customers have to pay the cost for the load generation, I find that the cost increases, especially when I want to generate a load for a global customer with different loads in different regions.

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."
"Overall, it seems like a good product."
"There are several key features, including Jenkins integration, infrastructure monitoring, and results analysis."
"It’s very easy for a person without any performance testing experience to use."
"Customer support is excellent, with a very quick turn around time for any question asked."
"I like the solution’s performance and integration. Also, the tool’s help center is very responsive and helpful. They have always helped me within a short duration of time."
"The most useful aspect of Tricentis NeoLoad was for the web."
"I can recommend Tricentis NeoLoad as an alternative tool when the part of Microsoft, especially if one does not have the budget ready to go for the others."
"I would rate it as eight out of 10 for ease of setting up."
 

Cons

"One area where k6 could improve is by introducing a GUI similar to JMeter."
"The documentation for the new JMS protocol is in its initial stages and Neotys needs to update their online support documentation with more information about it."
"An area for improvement in Tricentis NeoLoad is its price, as it has a hefty price tag."
"The overall stability of the GUI should be improved. The GUI component is not stable enough. We have observed crashes several times."
"Connecting with the solution's technical support can be time-consuming. The turnaround time for a ticket raised is around 72 hours, which becomes an issue when working on a huge project in our company."
"Sometimes it's complicated to maintain the test cases. It's much easier than in JMeter, however. I'm not sure if this depends so much on NeoLoad, or is more based on the environment that we are testing."
"For scalability, I can rate Tricentis NeoLoad around three, and I feel it is a third party."
"We had some initial issues with the number of tests, memory leaks, and the controller itself."
"NeoLoad’s lack of support for a complete protocol suite is somewhat limiting."
 

Pricing and Cost Advice

Information not available
"When compared to LoadRunner, NeoLoad has less costs. Compared to that, it's somehow affordable."
"Tricentis NeoLoad price is a benefit of using this tool, it is less expensive than some of the other solutions."
"NeoLoad now has a much more flexible licensing process."
"Licensing for NeoLoad is subscription-based."
"NeoLoad is cheaper compared to other solutions. There are no additional licensing fees."
"From a licensing cost perspective, I rate the product an eight out of ten since it is a cheap solution that looks costly for certain areas."
"I'd rate it a seven out of ten in terms of pricing"
"The licensing cost is less compared to other licensing performance testing tools."
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Comparison Review

it_user104961 - PeerSpot reviewer
Penetration and Neoload Tester at a university with 501-1,000 employees
Apr 13, 2014
LoadRunner vs NeoLoad
The six phases of an IT project Enthusiasm Disillusionment Panic Search for the guilty Punishment of the innocent (the performance tester) Praise and rewards for the incompetent non-participants This article has been put together as part of an evaluation of the performance test tools NeoLoad and…
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
12%
Construction Company
9%
Retailer
8%
Financial Services Firm
11%
Construction Company
9%
Manufacturing Company
8%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise13
Large Enterprise51
 

Questions from the Community

Ask a question
Earn 20 points
Do you recommend Tricentis NeoLoad?
I highly recommend Tricentis NeoLoad for companies that are in need of a versatile load and performance testing tool. This relatively inexpensive solution is recognized by organizations like Oxford...
What is your primary use case for Neotys NeoLoad?
Tricentis NeoLoad use cases were for retail, specifically a US based retail customer.
What needs improvement with Tricentis NeoLoad?
I did not notice any weak points or downsides in Tricentis NeoLoad except for the cost. Everything else is good with the tool. When I consider that service customers have to pay the cost for the lo...
 

Also Known As

Load Impact
NeoLoad, Neotys NeoLoad
 

Overview

 

Sample Customers

rackspace, salesforce.com, IBM, servicenow, Nasdaq, JWT
Dell, H&R Block, Best Buy, Orange, Verizon Wireless, ING, Mazda, Siemens, University of Oxford
Find out what your peers are saying about Tricentis NeoLoad vs. k6 Open Source and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.