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ReadyAPI vs ReadyAPI Performance comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 5, 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

ReadyAPI
Ranking in Performance Testing Tools
7th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
37
Ranking in other categories
Functional Testing Tools (15th)
ReadyAPI Performance
Ranking in Performance Testing Tools
10th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
8
Ranking in other categories
Load Testing Tools (10th)
 

Mindshare comparison

As of March 2026, in the Performance Testing Tools category, the mindshare of ReadyAPI is 3.0%, up from 2.8% compared to the previous year. The mindshare of ReadyAPI Performance is 2.7%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
ReadyAPI3.0%
ReadyAPI Performance2.7%
Other94.3%
Performance Testing Tools
 

Featured Reviews

PK
Lead QA Engineer at Msys Technologies
Experience effective testing with flexible licensing alongside pivotal insights on essential improvements
For non-functional testing, I focus on performance and security. For performance and security tests, I used REST API, SoapUI, and JMeter. These tools help us conduct thorough testing across these dimensions. I find ReadyAPI helpful especially in overcoming security issues, as we experienced slowness in the application after merging our JAR files. For instance, if a person wants to access a university database and encounters a timeout error, we learned through ReadyAPI that the issue was due to HTML protocol limits with the payload. We fine-tuned this process to display the expected data effectively. I consider ReadyAPI a cost-effective solution because it covers three verticals without needing to purchase separate tools for security, performance, or functional testing. ReadyAPI is a versatile tool for creating multiple testing frameworks and validating various parameters seamlessly. REST API is the tool I use to test all three types of articles, meaning I validate the APIs I send to my peers or clients for functional testing, and I also perform security testing to ensure the URL and data passed through multiple components adhere to policies and user privileges. This is done through functional security testing using the REST API tool, and for performance, I ensure that applications can be accessed simultaneously by multiple users without hindrance or slowness through thorough performance testing.
Mahendra Andhale - PeerSpot reviewer
Test Manager at Happiest Minds Technologies
Open-source and flexible but needs client-side scripting
It's an open-source tool and supports a lot of plugins and custom code, which allows integration with other tools like Azure and AWS. Also, the APIs tested with SoapUI can be directly used, avoiding the need to create collections like in Postman. The client-side scripting, if incorporated, would provide a complete solution for performance tests. It can handle user distribution and transaction throughput distribution effectively.

Quotes from Members

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

Pros

"The great thing about ReadyAPI is that it has a wide variety of functions. You can test any API that you come across. You are not limited to one type of API. It supports many APIs."
"ReadyAPI's best features are user-friendliness, smooth integration with Postman, the speed of creating test cases, and integration with customer data."
"The most valuable features are the integration with Jira and the test management tools."
"The most valuable feature of ReadyAPI is that it is user-friendly."
"The dashboards are very good and consolidate all of the tests that you are performing with the client."
"It can create stress tests very fast, and some features help you do it fast."
"It is the best solution you can get across the globe for API, test automation, and API penetration testing."
"The initial setup of ReadyAPI is straightforward."
"It stores good reports, as in, improved reports if compared with the SoapUI. It also has in-built security. You just need to switch and check the security testing. My team has never used it, but I know ReadyAPI provides those facilities as well."
"We can scale."
"It's like a centralized interface that allows us to increase the quality of our APIs."
"The performance and reporting of this solution have been its most valuable features."
"We find the product to be scalable."
"ReadyAPI automation can help us validate the functionality of most web services, allowing us to find out the exact number of defects before deployment to the user interface."
"It's an open-source tool and supports a lot of plugins and custom code, which allows integration with other tools like Azure and AWS."
"he initial deployment process is easy."
 

Cons

"What needs improvement in ReadyAPI is its load testing feature because there was a hiccup when my team performed some load testing on the tool. My team had meetings with the ReadyAPI team and tried to get that issue fixed, but it still hasn't improved. This is a shortcoming of the tool, especially when you compare it with HP LoadRunner."
"Performance and memory management both need to be improved because other solutions use less memory for the same amount of data."
"The Property Transfer capability could be more user friendly because it is a bit difficult to understand."
"To generate a test suite in API, I had to create a separate one each time because otherwise it was just override the test. Each API had to be added separately. I thought I could just have one and then create different methods, but I had to add each API separately to create the test for that. That is an area that could be improved."
"The initial setup could be less complex."
"Can be improved by including an inherent feature for UI automation."
"Lacking flexibility of adding more custom verification for security testing."
"I would like to see a better dashboard for monitoring in the next release of this solution."
"I'd not sure if they have the same level of documentation for performance and security testing."
"The client-side scripting mostly isn't needed for performance testing, however, if implemented, it would enhance the tool."
"We need some time to understand and configure the solution."
"This solution could be improved by offering artificial AI testing in addition to API testing. For example, we would like to have machine learning testing because when test applications, manual work could be completed automatically using this functionality."
"This is an area for improvement with the tool. We unnecessarily use JMeter for some website testing, which we would like to avoid by introducing this tool for API and load testing because it provides load testing features."
"It is very slow sometimes."
"The solution’s interface could be improved."
"I want the solution to be able to monitor Apache Kafka activity as well."
 

Pricing and Cost Advice

"It costs approximately $200 000 Taiwan Dollars for three years."
"The thing with ReadyAPI is that you have to buy different licenses for different purposes."
"If I remember correctly, ReadyAPI costs between $5,000 to $7,000 for five thousand virtual users running it at a given point in time. Other tools, for example, Apache JMeter, can run millions of users at a given time. ReadyAPI is a tool that requires you to pay more money if you want more users to run it for performance testing. For functional testing, each ReadyAPI license costs $1,000, and you do get basic testing, and it's inclusive of one hundred users. In my company, if there's a need for more than one hundred users, my team uses Apache JMeter because it's futile to end up paying $5,000 or $6,000 annually just for performance testing, which can be done in Apache JMeter as well. Given the circumstances, my team does performance testing only towards the end of the fiscal year when the regulatory testing of applications takes place. If I have to run ReadyAPI just for two days or just for ten or fifteen odd days, then it's not worth paying $5,000 for the license with the small number of users provided by ReadyAPI."
"We pay $3,000 annually for a floating license. actually. That allows another person from my company to use it as well. It's a cloud-based license."
"The price of the solution has been fine."
"The pricing is very competitive."
"The price was around $6,000 for one license, but I don't remember exactly. It is definitely expensive. Our organization was planning on having multiple licenses for this year."
"For each license, they charge the same amount, which is less than $1,000 for each desktop license."
"We find the cost to be affordable."
"ReadyAPI Performance’s pricing is reasonable."
"This solution operates on a licence basis and the usage and cost varies according to the use case. It is more expensive if you include access to the learning center. On average it costs approximately 800 Euros."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Insurance Company
9%
Manufacturing Company
8%
Computer Software Company
7%
Financial Services Firm
14%
Retailer
12%
Media Company
11%
Performing Arts
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise5
Large Enterprise28
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise5
 

Questions from the Community

What do you like most about ReadyAPI?
The performance testing capabilities are very good.
What is your experience regarding pricing and costs for ReadyAPI?
Currently, we don't extensively use the performance testing due to license costs. License prices can be a factor in considering which technologies to adopt.
What needs improvement with ReadyAPI?
One issue I found with ReadyAPI is related to event listeners compared to JMeter or SoapUI. We created an in-house dashboard to display automation runs across projects, which required manual updati...
What is your experience regarding pricing and costs for ReadyAPI Performance?
Load UI is mostly free, and the pricing for the pro version is very affordable compared to other tools like LoadRunner.
What needs improvement with ReadyAPI Performance?
The client-side scripting mostly isn't needed for performance testing, however, if implemented, it would enhance the tool.
What is your primary use case for ReadyAPI Performance?
The primary use case is to conduct server-side performance tests, scalability tests, and endurance tests using SoapUI and Load UI.
 

Also Known As

Ready API
LoadUI NG Pro
 

Overview

 

Sample Customers

Healthcare Data Solutions (HDS)
Mercedes-Benz, Adobe, Hilton Hotels, The Home Depot
Find out what your peers are saying about ReadyAPI vs. ReadyAPI Performance and other solutions. Updated: March 2026.
884,012 professionals have used our research since 2012.