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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
7th
Average Rating
7.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Regression Testing Tools (9th)
Tricentis NeoLoad
Ranking in Load Testing Tools
2nd
Average Rating
8.2
Reviews Sentiment
7.5
Number of Reviews
66
Ranking in other categories
Performance Testing Tools (3rd)
 

Mindshare comparison

As of October 2025, in the Load Testing Tools category, the mindshare of k6 Open Source is 4.1%, up from 2.5% compared to the previous year. The mindshare of Tricentis NeoLoad is 15.4%, down from 16.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Market Share Distribution
ProductMarket Share (%)
Tricentis NeoLoad15.4%
k6 Open Source4.1%
Other80.5%
Load Testing Tools
 

Featured Reviews

NalinGoonawardana - PeerSpot reviewer
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.
Dirk O. Schweier - PeerSpot reviewer
Key reports enable insightful analysis and useful for continuous performance validation
Since the ownership of NeoLoad has changed to Tricentis, they have done a very poor job with license management. They changed the license policy very abruptly. The effect of the new license policy is that NeoLoad becomes more and more unattractive for smaller companies, and only bigger companies are interested or find the license fee fair. The smallest license fee is very high, and there is no starter package at the moment.

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 dashboards give extensive statistics, which help with quick report preparation and analysis."
"There aren't other solutions as competitive as Tricentis NeoLoad when it comes to the performance side."
"The licensing cost is very less for NeoLoad. It is user-friendly and easy to understand because they have created so many useful functionalities. When I started working with this tool, we just had to do the initial assessment about whether this tool will be able to support our daily work or not. I could easily understand it. I didn't have to search Google or watch YouTube videos. In just 15 to 20 minutes, I was able to understand the tool."
"The most effective aspect is especially when I'm renaming all the scripting factors, basically the containers that I use."
"My company has a good experience with Tricentis NeoLoad, and what I like best about it is that it lets you generate loads from different geographies. The load generation agents getting placed on different geographies is a very good feature of the solution. I also like that you can scale up Tricentis NeoLoad very quickly. The general feedback on performance testing with Tricentis NeoLoad for all product lines within my company is good."
"The solution's setup was straightforward."
"There are several key features, including Jenkins integration, infrastructure monitoring, and results analysis."
"The best feature of the solution is that we can utilize the Tosca scripts for NeoLoad execution."
 

Cons

"One area where k6 could improve is by introducing a GUI similar to JMeter."
"We would like to see the addition of one-to-one integrations with the Tricentis Tosca suite to this product, which would then cover the end-to-end needs of our customers who are looking for a single vendor solution."
"NeoLoad does not support Citrix-based applications."
"Since the ownership of NeoLoad has changed to Tricentis, they have done a very poor job with license management. They changed the license policy very abruptly."
"If one person opens any script, another person won't be able to work on it simultaneously. If they can improve that feature, it would be helpful for everyone. I found that incorporating all the scripts into a single project was the challenging part. This is because we are working on different domains—I'm on one domain, and others are on another. We need to handle all these scripts cautiously."
"The price could be more friendly, and it was impossible to continue using the same version of Tricentis NeoLoad, as we were forced to move to the next version. Sometimes there were compatibility problems, and that was a major problem with backward compatibility issues."
"Tricentis NeoLoad could improve the terminal emulation mainframe. It is not able to use the low code or no code option. You have to code it yourself."
"The product must improve the features that allow integration with CI/CD pipelines."
"Tricentis NeoLoad's mobile platform acts as a stand-alone application but needs to be integrated with the main interface"
 

Pricing and Cost Advice

Information not available
"The licensing cost is less compared to other licensing performance testing tools."
"The solution is quite expensive."
"It is cheaper than other solutions."
"When compared to LoadRunner, NeoLoad has less costs. Compared to that, it's somehow affordable."
"I'd rate it a seven out of ten in terms of pricing"
"NeoLoad is cheaper compared to other solutions. There are no additional licensing fees."
"The vendor offers flexible licensing options"
"On a scale from one to ten, where one is expensive, and ten is cheap, I rate Tricentis NeoLoad's pricing a seven out of ten."
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Comparison Review

it_user104961 - PeerSpot reviewer
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
18%
Manufacturing Company
9%
Retailer
8%
Financial Services Firm
8%
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise12
Large Enterprise49
 

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.
What needs improvement with k6 Open Source?
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-co...
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.
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?
My relationship with Tricentis NeoLoad is that I implemented it during a trial period, and then they implemented some solution on the basis of Tricentis NeoLoad. We tested both virtual infrastructu...
What do you like most about Tricentis NeoLoad?
The most valuable feature of Tricentis NeoLoad for us has been its ability to easily monitor all the load generators and configure the dynamics and data rates. Additionally, we can monitor individu...
 

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: September 2025.
868,759 professionals have used our research since 2012.