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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
6.4
BlazeMeter improves testing, reduces costs, increases productivity, supports DevOps integration, and offers superior scalability for enhanced service delivery.
Sentiment score
7.0
Katalon Studio offers easy automation, enabling 20% test case efficiency, cost savings, and faster delivery for budget-conscious teams.
 

Customer Service

Sentiment score
7.4
BlazeMeter's customer service is praised for knowledge and responsiveness, with room for improvement in response speed and availability.
Sentiment score
5.8
Katalon Studio's customer service is generally efficient, but technical support varies, with documentation and response time needing improvement.
The customer service is not available 24/7, which affects its rating.
Katalon's support is not very strong unless you opt for the enterprise version.
Documentation is good.
 

Scalability Issues

Sentiment score
7.3
BlazeMeter is praised for scalable performance to thousands of users, though some seek enhanced dynamic user features.
Sentiment score
6.8
Katalon Studio is adaptable for various team sizes, with mixed reviews on scalability, script execution, and integration.
BlazeMeter has the capability to simulate a higher number of users compared to JMeter standalone.
BlazeMeter is quite scalable, and I rate its scalability as nine out of ten.
 

Stability Issues

Sentiment score
7.4
BlazeMeter is generally stable, with rapid bug resolution and reliability praised, but users suggest improvements for large test performance.
Sentiment score
6.6
Katalon Studio is generally reliable but experiences stability issues with complex models and changes; user ratings vary widely.
I would rate the stability of BlazeMeter as eight out of ten, indicating that it is a stable and reliable solution.
It needs more stability when test cases are executed.
 

Room For Improvement

BlazeMeter users seek improvements in pricing, functionality, integration, testing compatibility, scalability, and data management for a better experience.
Katalon Studio struggles with language limitations, integration issues, instability, high costs, and lacks support for various platforms.
The extra CSV random dataset plugin could be integrated with a simple checkbox in the existing CSV dataset plugin to read files randomly.
The licensing cost is also a concern since BlazeMeter is not free like JMeter, which limits its use.
Providing clearer guidance during the trial period for certification and training modules would also help.
Parallel execution is available, but not with the free version.
I would like Katalon Studio to develop manual test case generation using AI capabilities, as other tools like those using OpenAI are already doing this.
 

Setup Cost

BlazeMeter offers competitive, flexible pricing with varied models, regional options, and custom contracts, integrating with tools like New Relic.
Katalon Studio provides free and paid tiers, seen as competitive and cost-effective, but opinions on pricing vary.
BlazeMeter requires licensing, which means it is not free like JMeter, adding to the setup cost considerations.
The approximate cost is around $8,000.
The pricing of Katalon Studio is affordable, making it a sensible option for those looking for an affordable range.
 

Valuable Features

BlazeMeter offers cloud-based load testing and integration with tools like JMeter, enhancing testing efficiency with user-friendly features.
Katalon Studio provides versatile, user-friendly automated testing tools with robust integrations and minimal coding needed for efficient testing.
BlazeMeter integrates with JMeter via multiple plugins, which streamlines performance testing, test monitoring, and report sharing.
BlazeMeter offers a higher limit on load simulation compared to standalone JMeter.
Katalon Studio has the highest number of integrations compared to other tools at a similar price point, such as Jira, Brokerstack, and Jenkins.
The browser compatibility and self-healing capabilities are excellent, which helps keep the code updated.
It is good to record and playback in low code.
 

Categories and Ranking

BlazeMeter
Ranking in API Testing Tools
5th
Ranking in Test Automation Tools
5th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
49
Ranking in other categories
Performance Testing Tools (3rd), Functional Testing Tools (8th), Load Testing Tools (3rd)
Katalon Studio
Ranking in API Testing Tools
4th
Ranking in Test Automation Tools
3rd
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
46
Ranking in other categories
Regression Testing Tools (2nd)
 

Mindshare comparison

As of May 2025, in the API Testing Tools category, the mindshare of BlazeMeter is 5.2%, down from 7.9% compared to the previous year. The mindshare of Katalon Studio is 13.1%, up from 10.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Testing Tools
 

Featured Reviews

Bala Maddu - PeerSpot reviewer
Reduced our test operating costs, provides quick feedback, and helps us understand how to build better test cases
Overall, it's helped our ability to address test data challenges. The test data features on their own are very good, but version control test data isn't included yet. I think that's an area for improvement. We can update the test data on the cloud. That's a good feature. There's also test data management, which is good. [Runscope] doesn't have the test data management yet. Mock services do, and performance testing has it. We can do the same test through JMeter, validating the same criteria, but the feedback from [Runscope] is quite visible. We can see the request and the response, what data comes back, and add the validation criteria. We can manage the test environments and test data, but running the same API request for multiple test data is missing. We cloned the test cases multiple times to run it. They need to work on that. Version controlling of the test cases and the information, the ability to compare the current version and the previous version within [Runscope] would be really nice. The history shows who made the changes, but it doesn't compare the changes. In the future, I would like to see integrations with GitLab and external Git reports so we could have some sort of version control outside as well. There is no current mechanism for that. The ability to have direct imports of spoken API specifications instead of converting them to JSON would be nice. There are some features they could work on.
Anuradha.Kapoor Kapoor - PeerSpot reviewer
Functional automation features and the recording functionality saves time but the performance and script execution is slow
I would like to see improvements in how Katalon Studio works with iOS applications, especially with React Native applications. The speed is very slow. It takes time. Katalon Studio also takes my laptop memory, and execution becomes slow for the script. There are parallel execution options. I'm sure their online cloud version must be very fast, but as a service-based company, we are under NDA with our clients and can't run their code on our servers. I would like to see iOS improve and see a more capable recording feature. Katalon Studio has released an AI version, and I have a demo scheduled to see the new features.
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Top Industries

By visitors reading reviews
Financial Services Firm
22%
Computer Software Company
17%
Manufacturing Company
8%
Retailer
7%
Educational Organization
31%
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 requires licensing, which means it is not free like JMeter, adding to the setup cost considerations.
What is your experience regarding pricing and costs for Katalon Studio?
I used the trial version of Katalon Studio, which I got for free. For TestComplete, I used an internal license as my organization was partnered with them.
What needs improvement with Katalon Studio?
Extending the certification validity, especially after the trial period, would be beneficial. Providing clearer guidance during the trial period for certification and training modules would also he...
 

Comparisons

 

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: April 2025.
849,686 professionals have used our research since 2012.