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BlazeMeter vs Katalon Studio comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 2024

Review summaries and opinions

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

ROI

Sentiment score
6.7
BlazeMeter improves QoS, saves costs, enhances software quality, reduces test intervals, and integrates easily, boosting productivity and customer satisfaction.
Sentiment score
6.4
Katalon Studio is cost-effective, streamlines testing, boosts efficiency, saving time and resources, especially with CI/CD integration.
BlazeMeter has positively affected my ROI, significantly saving time, resources, and money.
Software Engineer at a tech vendor with 1,001-5,000 employees
It saves almost 80% of your manual testing time, so it is better to switch to Katalon Studio.
Lead Automation Engineer at a computer software company with 1,001-5,000 employees
We already have the automation pipeline in place, and we are also using the cloud, allowing us to test multiple browsers and platforms simultaneously, which is great for time and cost savings.
System Engineer at Tata Consultancy Services private Limited
I have seen a return on investment with Katalon Studio because the number of resources allocated to the project has reduced, making it very time-saving and efficient.
Senior Software Qulity Assurance Engineer at a energy/utilities company with 501-1,000 employees
 

Customer Service

Sentiment score
7.4
BlazeMeter support is praised for responsiveness and technical expertise, though some users report slow response times and minimal support.
Sentiment score
6.0
Katalon Studio offers efficient support with quick responses, though some rely on community forums; enterprise users receive better service.
Customer support for BlazeMeter is commendable, offering 24/7 assistance.
Software Engineer at a tech vendor with 1,001-5,000 employees
The customer service is not available 24/7, which affects its rating.
Automation Architect at Aion Digital
Katalon's support is not very strong unless you opt for the enterprise version.
Senior Consultant at Yethi Consulting
I encountered a couple of issues during the initial setup, but customer care resolved them quickly.
Senior Quality Specialist at Zenya
Within 24 hours, I received support from the customer support team through their forum.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
 

Scalability Issues

Sentiment score
7.4
BlazeMeter is highly scalable, handling heavy loads well, though some users report setup challenges and test execution delays.
Sentiment score
6.9
Katalon Studio scales well for small to medium projects but may struggle with larger test suites and execution time.
BlazeMeter has the capability to simulate a higher number of users compared to JMeter standalone.
Director at SMKR Consultancy LLP
BlazeMeter is quite scalable, and I rate its scalability as nine out of ten.
Automation Architect at Aion Digital
We achieve scalability through building modular tests, leveraging features such as parallel execution, and using CI/CD integration and pipelines.
System Engineer at Tata Consultancy Services private Limited
It allows me to develop, run, and deploy test cases extensively.
Senior Quality Specialist at Zenya
Katalon Studio handles larger projects and more complex test cases very easily.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
 

Stability Issues

Sentiment score
7.4
BlazeMeter is stable and dependable with quick bug resolutions, high availability, and efficient support, rated 6-10 by users.
Sentiment score
6.8
Katalon Studio is stable, though some users report minor issues, particularly with large tests and new application updates.
BlazeMeter is incredibly stable and delivers accurate results consistently.
Software Engineer at a tech vendor with 1,001-5,000 employees
I would rate the stability of BlazeMeter as eight out of ten, indicating that it is a stable and reliable solution.
Automation Architect at Aion Digital
It needs more stability when test cases are executed.
QA at Southern Glazer's Wine and Spirits, LLC
In my experience, Katalon Studio is stable, but sometimes I encounter lag and crash issues.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
I have not encountered any major bugs or crashes.
Software Test Engineer at a tech services company with self employed
 

Room For Improvement

BlazeMeter users seek better pricing, performance, integration, scalability, documentation, and support for enhanced testing and management capabilities.
Katalon Studio needs enhanced scripting, platform support, tool integrations, documentation, execution speed, and improvement in customer support.
If BlazeMeter could automate integration across multiple pipelines and fetch the latest builds automatically, it would significantly enhance my experience.
Software Engineer at a tech vendor with 1,001-5,000 employees
The licensing cost is also a concern since BlazeMeter is not free like JMeter, which limits its use.
Director at SMKR Consultancy LLP
The extra CSV random dataset plugin could be integrated with a simple checkbox in the existing CSV dataset plugin to read files randomly.
Automation Architect at Aion Digital
Parallel execution is available, but not with the free version.
QA at Southern Glazer's Wine and Spirits, LLC
Providing clearer guidance during the trial period for certification and training modules would also help.
Consultant at a tech vendor with 1,001-5,000 employees
There is significant competition, so providing a good offer with extra features could be beneficial.
Senior Quality Specialist at Zenya
 

Setup Cost

BlazeMeter's pricing models are flexible and negotiable, offering robust features and integration at a competitive cost.
Katalon Studio's pricing is competitive, offering value with free basic use and reasonable costs for premium features.
BlazeMeter requires licensing, which means it is not free like JMeter, adding to the setup cost considerations.
Director at SMKR Consultancy LLP
Regarding pricing, it is favorable compared to other tools, providing good value.
Software Engineer at a tech vendor with 1,001-5,000 employees
The approximate cost is around $8,000.
QA at Southern Glazer's Wine and Spirits, LLC
Although there are free automation software options available, Katalon Studio offers everything in a single hub for a fee.
Software Test Engineer at a tech services company with self employed
From a user perspective, Katalon Studio offers good value, particularly for teams looking for quick automation without significant upfront investment.
Quality Automation Specialist at SymphonyAI
 

Valuable Features

BlazeMeter offers scalable load generation, easy integration, real-time analytics, and efficient large-scale testing with an intuitive interface.
Katalon Studio is favored for its user-friendly automation, robust features, strong integrations, and adaptability to testing needs.
BlazeMeter offers a higher limit on load simulation compared to standalone JMeter.
Director at SMKR Consultancy LLP
BlazeMeter integrates with JMeter via multiple plugins, which streamlines performance testing, test monitoring, and report sharing.
Automation Architect at Aion Digital
Unlike JMeter, which has limitations on user simulations, BlazeMeter allows me to test any number of users, helping my e-commerce website manage unpredictable traffic loads effectively while delivering accurate results I can trust to improve my systems.
Software Engineer at a tech vendor with 1,001-5,000 employees
We can schedule our test cases, and the report which we get can be shared with higher-level management.
Senior Quality Specialist at Zenya
Katalon Studio has positively impacted my organization because I have noticed that I can save more than 50% of our time automating test cases.
Software Development Engineer in Test at a retailer with 1,001-5,000 employees
Now, using Katalon Studio, we have a 50% increase in velocity in the test and create automatic tests.
IT Projects Director at a tech consulting company with 11-50 employees
 

Categories and Ranking

BlazeMeter
Ranking in API Testing Tools
8th
Ranking in Test Automation Tools
6th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
50
Ranking in other categories
Performance Testing Tools (3rd), Functional Testing Tools (9th), Load Testing Tools (3rd)
Katalon Studio
Ranking in API Testing Tools
4th
Ranking in Test Automation Tools
2nd
Average Rating
8.0
Reviews Sentiment
6.6
Number of Reviews
56
Ranking in other categories
Regression Testing Tools (2nd)
 

Mindshare comparison

As of January 2026, in the API Testing Tools category, the mindshare of BlazeMeter is 3.7%, down from 6.7% compared to the previous year. The mindshare of Katalon Studio is 11.1%, down from 12.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Testing Tools Market Share Distribution
ProductMarket Share (%)
Katalon Studio11.1%
BlazeMeter3.7%
Other85.2%
API Testing Tools
 

Featured Reviews

NP
Software Engineer at a tech vendor with 1,001-5,000 employees
Performance testing for peak retail events has become faster and delivers reliable user load insights
BlazeMeter offers numerous features, but the ones that stand out to me include its ease of use, predefined configurations for high-scale performance testing that can be executed quickly, AI-powered testing, scriptless testing, and accurate API testing with an auto-correction plugin to ensure the accuracy of the tests performed. While I cannot pinpoint a single favorite feature, I find myself using parallel execution frequently because this feature allows multiple tests to be run at once, greatly enhancing my workflow. BlazeMeter effectively handles dependency in microservice architecture, for example, linking one API to another to manage response flows, such as the login and registration APIs, which flows efficiently through BlazeMeter. BlazeMeter has positively impacted my organization by reducing the time required for testing due to its robust features that yield efficient results. Unlike JMeter, which has limitations on user simulations, BlazeMeter allows me to test any number of users, helping my e-commerce website manage unpredictable traffic loads effectively while delivering accurate results I can trust to improve my systems.
Ramanagowda Hullur - PeerSpot reviewer
Senior Automation Engineer at Stryker
Recording limitations and remote access challenges have affected desktop application testing
Katalon Studio has proven effective in our deliverables, particularly in designing the framework where other tools typically require coding in client libraries such as Python or Java. With Katalon Studio, there is no such complexity, allowing us to organize projects modularly based on folder structures without needing to write separate code. The self-healing feature for web application automation and its built-in CI/CD ecosystem integration eliminates the need for external tools for pipeline setup. Katalon Studio excels in CI/CD integration, providing an inbuilt ecosystem without the need for external setup, and it features a postings structure along with keyword and library availability. Newcomers to the team can easily adapt to the setup or project structure, which contributes to its popularity, along with its low-code or no-code capability that allows for a comprehensive platform supporting web, mobile, API, and desktop automation. The self-healing mechanism for test cases autonomously identifies issues with locators and ensures they continue functioning, which is impressive, along with the robust object repository. Katalon Studio has significantly aided our team, especially when clients expect deliveries for CI/CD integration that requires automation test scripts to run on a daily schedule. The self-healing feature automatically identifies available locators for elements in the DOM, ensuring that test cases remain functional. Katalon Studio has positively impacted our organization by facilitating faster delivery when clients have urgent requirements. We can deliver quickly based on urgency due to the features Katalon Studio provides. This has led to significant reductions in time spent on framework configuration, designing, and training individuals who are unfamiliar with the tool, helping us save both time and costs.
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Computer Software Company
12%
Retailer
8%
Manufacturing Company
7%
Computer Software Company
15%
Financial Services Firm
13%
Manufacturing Company
11%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise23
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise14
Large Enterprise25
 

Questions from the Community

How does BlazeMeter compare with Apache JMeter?
Blazemeter is a continuous testing platform that provides scriptless test automation. It unifies functional and performance testing, enabling users to monitor and test public and private APIs. We ...
What do you like most about BlazeMeter?
It has a unique programming dashboard that is very user-friendly.
What is your experience regarding pricing and costs for BlazeMeter?
BlazeMeter's pricing depends on the type of account used. They offer multiple account types, with cost variations based on features accessible under each account.
What is your experience regarding pricing and costs for Katalon Studio?
Pricing felt reasonable for the features provided, especially considering the time saved during the automation setup and execution. From a user perspective, Katalon Studio offers good value, partic...
What needs improvement with Katalon Studio?
I feel nothing needs improvement for Katalon Studio, as it is already the best in the industry, providing the best enhancement for users. Katalon Studio is already top-notch with no need to improve.
 

Also Known As

JMeter Cloud
No data available
 

Overview

 

Sample Customers

DIRECTV, GAP, MIT, NBCUniversal, Pfizer, StubHub
Coca-Cola Tesla Black Board TaTa Consultancy Services Sony
Find out what your peers are saying about BlazeMeter vs. Katalon Studio and other solutions. Updated: January 2026.
881,082 professionals have used our research since 2012.