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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

"It's easy to automate for more data-driven testing."
"When we are doing API testing we have found it to be very efficient to receive results. Additionally, you are able to do tests directly from the API."
"This solution is very intuitive. Once you finish your first few testing cases, you can change several parameters and create lots of testing cases. You could use the same testing cases for different purposes such as automation, performance and screen testing."
"Without it, we cannot release anything."
"ReadyAPI enhances my workflows by allowing us to use Docker containers based on the ReadyAPI test runner."
"ReadyAPI solves different business problems, and I've seen that, particularly in the education sector where I worked."
"When you are working in sprints, you need to have continuous feedback. ReadyAPI definitely helps in automating very fast and rapidly. We have less coding, and we can more easily define our assertions. We don't use it for full-blown performance testing, but normally if you are doing your functional testing, it gives you the request and response time. Anybody who is doing functional testing can see what the request and response times are and raise a flag based upon their business affiliates, that is, whether it is meeting their affiliates. You can identify this during functional testing."
"Technical support from SmartBear is commendable."
"We can scale."
"It's like a centralized interface that allows us to increase the quality of our APIs."
"It is a very good and handy product, there are so many features, and it is getting more popular day by day."
"The performance and reporting of this solution have been its most valuable features."
"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."
"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 has helped improve productivity and functionality."
"We find the product to be scalable."
 

Cons

"I would like to see a better dashboard for monitoring in the next release of this solution."
"The UI should be flexible. Currently, the UI isn't."
"We have an older version of ReadyAPI and it's not supporting our whole tests, so we have had to migrate some or we've had difficulties running them because they're very old script."
"I think the security testing with API could be improved as they provide limited templates."
"Many users will consider this solution expensive compared to the layout. It is more expensive than other solutions."
"Sometimes, if I changed something in ReadyAPI, it would not quickly pick up the change. It used to give me the same error repeatedly, and when I closed the application completely and restarted it, it would pick up that change."
"ReadyAPI is not fully integrated with all system ecosystem tests."
"The product could be improved by including an inherent feature for UI automation."
"The client-side scripting mostly isn't needed for performance testing, however, if implemented, it would enhance the tool."
"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."
"The solution’s interface could be improved."
"I want the solution to be able to monitor Apache Kafka activity as well."
"The client-side scripting mostly isn't needed for performance testing, however, if implemented, it would enhance the tool."
"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."
"We need some time to understand and configure the solution."
"It is very slow sometimes."
 

Pricing and Cost Advice

"For each license, they charge the same amount, which is less than $1,000 for each desktop license."
"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."
"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."
"ReadyAPI is moderately priced, with added costs for more plugins."
"We have approximately 12 licenses in place. There are other solutions that are more expensive than ReadyAPI that have more features, but if the scope of the project is limited to SOAP and REST service, then this is the best option."
"The thing with ReadyAPI is that you have to buy different licenses for different purposes."
"We use fixed licenses, and the last time I checked, I want to say it's around $680 per seat per year."
"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."
"We find the cost to be affordable."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Insurance Company
9%
Manufacturing Company
8%
Computer Software Company
6%
Retailer
13%
Financial Services Firm
13%
Media Company
11%
Manufacturing Company
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.
884,976 professionals have used our research since 2012.