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Apache JMeter vs ReadyAPI Test comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 11, 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
Apache JMeter offers scalable, cost-effective performance testing, integrating well with CICD and outperforming HP Performance Center in returns.
Sentiment score
7.9
ReadyAPI Test greatly boosts developer and QA productivity, automating 10,000 tests hourly, providing substantial ROI despite high costs.
With Apache JMeter, I have gained great statistics for performance and server metrics.
 

Customer Service

Sentiment score
6.2
Apache JMeter relies on community support, praised for efficiency but lacking the dedicated assistance of commercial tools.
Sentiment score
7.3
ReadyAPI Test is user-friendly with responsive SmartBear support, though some users suggest improvement; online communities offer additional help.
Apache JMeter has strong support through its vast Java-based community on platforms like Stack Overflow.
The support for Apache JMeter is excellent.
Apache JMeter relies more on community support.
 

Scalability Issues

Sentiment score
6.6
Apache JMeter is scalable for large loads, but requires careful configuration and infrastructure, especially for enterprise-level setups.
Sentiment score
7.7
ReadyAPI Test is scalable, suitable for various teams, customizable with scripting, and generally satisfies users despite some integration issues.
This restricts the number of users and necessitates increasing load agents or distributing the script across multiple machines.
JMeter is highly scalable, easily handling increased loads through the use of multiple servers.
For backend automation and performance testing with web services, web APIs, and queue management systems, I would rate Apache JMeter's scalability as between eight and nine.
 

Stability Issues

Sentiment score
7.2
Apache JMeter is stable but may face memory issues under high loads; effective in non-GUI mode with proper management.
Sentiment score
7.1
ReadyAPI Test is stable and reliable with minor startup delays, improved from earlier versions, and highly praised for consistency.
JMeter performs exceptionally well, especially in non-GUI mode, which supports high loads efficiently.
Several necessary features still need improvements, specifically in terms of reports and additional functionalities compared to other commercial tools.
 

Room For Improvement

Apache JMeter needs UI, reporting, and automation improvements to handle complex scenarios, large loads, and enhance overall usability.
ReadyAPI Test needs better integration, support, documentation, performance, customization, and training, along with extended trials and improved stability.
Apache JMeter could be significantly enhanced by the integration of BDD frameworks.
Enabling the conversion of scripts from commercial tools like LoadRunner or NeoLoad into JMeter scripts would also be advantageous.
With BlazeMeter, you can view the results in real-time.
 

Setup Cost

Enterprise users prefer Apache JMeter for its cost-effectiveness and flexibility in performance testing without licensing fees.
ReadyAPI Test's high pricing and licensing issues lead users to suggest bundling and discounts for better affordability and clarity.
Using JMeter helps us avoid additional costs for high-load testing since it is open-source and allows for unlimited virtual users at no extra cost.
It's a cost-effective solution.
Apache JMeter is completely free as it is open-source.
 

Valuable Features

Apache JMeter is praised for its user-friendliness, cost-effectiveness, plugin support, and integration capabilities in performance testing.
ReadyAPI Test is user-friendly, integrates well, supports database validations, and enables easy API, security, and UI testing with groovy scripting.
JMeter facilitates scripting capabilities, which include options for Groovy scripts.
Despite being open source, it offers features comparable to paid tools.
Apache JMeter helps my testing analysis by providing precise reports; the HTML format report gives me the exact transactions, response times, and graphs that show average response times, as well as throughput per second.
 

Categories and Ranking

Apache JMeter
Ranking in API Testing Tools
1st
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
94
Ranking in other categories
Performance Testing Tools (1st), Load Testing Tools (1st)
ReadyAPI Test
Ranking in API Testing Tools
9th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
31
Ranking in other categories
Functional Testing Tools (21st), Regression Testing Tools (9th)
 

Mindshare comparison

As of July 2025, in the API Testing Tools category, the mindshare of Apache JMeter is 7.8%, down from 16.4% compared to the previous year. The mindshare of ReadyAPI Test is 3.5%, down from 4.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
API Testing Tools
 

Featured Reviews

Shashidhara Allalappa - PeerSpot reviewer
Extensive Protocol Support and Precise Reporting Elevate Testing, Though GUI Usability Needs Improvement
The GUI of Apache JMeter is not that user-friendly because we have many proxies, and we have to record through the proxy. With the limited SSL we have, we cannot use it for UI, which is a drawback. However, Apache JMeter is really good for REST APIs. I don't think there are any other areas other than the GUI that I would want improved about Apache JMeter; it is generally good and supports multiple protocols.
Luis Sanchez - PeerSpot reviewer
Helps in data, regression, performance, security, and functional testing
ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would be beneficial. It needs to improve stability and scalability as well. The tool's support is slow, and takes months to reach a solution.
report
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Computer Software Company
15%
Manufacturing Company
7%
Government
6%
Financial Services Firm
23%
Insurance Company
12%
Computer Software Company
12%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

How does Postman compare with Apache JMeter?
Postman lets you easily define variables, which then get updated automatically. This is a huge time-saver and makes processes very efficient. We can also export the test cases we create and share t...
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 Apache JMeter?
I appreciate JMeter's simplicity and power for performance testing.
What do you like most about SoapUI Pro?
The product allows us to uncover any potential issues early on.
What is your experience regarding pricing and costs for SoapUI Pro?
ReadyAPI Test is expensive, and I rate its pricing a four out of ten.
What needs improvement with SoapUI Pro?
ReadyAPI Test needs to improve its reporting. While reports provide essential information when issues arise, or tests fail, having more graphical representations directly within the reports would b...
 

Also Known As

JMeter
SoapUI NG Pro
 

Overview

 

Sample Customers

AOL, Orbitz, Innopath Software, PrepMe, Sapient, Corporate Express Australia, CSIRO, Ephibian, Talis, DATACOM, ALALOOP, eFusion, Panter, Sourcepole, University of Western Cape
Apple, Cisco, FedEx, eBay, Microsoft, MasterCard, Pfizer, Nike, Oracle, Volvo, Lufthansa, Disney, HP, Intel, U.S. Air Force, Schindler
Find out what your peers are saying about Apache JMeter vs. ReadyAPI Test and other solutions. Updated: June 2025.
859,687 professionals have used our research since 2012.