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BlazeMeter vs ReadyAPI Performance comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 6, 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

BlazeMeter
Ranking in Performance Testing Tools
6th
Ranking in Load Testing Tools
6th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
50
Ranking in other categories
Functional Testing Tools (15th), API Testing Tools (13th), Test Automation Tools (17th)
ReadyAPI Performance
Ranking in Performance Testing Tools
8th
Ranking in Load Testing Tools
7th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
8
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Load Testing Tools category, the mindshare of BlazeMeter is 5.4%, down from 9.2% compared to the previous year. The mindshare of ReadyAPI Performance is 2.4%, down from 2.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Mindshare Distribution
ProductMindshare (%)
BlazeMeter5.4%
ReadyAPI Performance2.4%
Other92.2%
Load Testing Tools
 

Featured Reviews

Nirav Patel - PeerSpot reviewer
Senior QA 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.
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

"We took from January to July using BlazeMeter to really model out what the traffic looked like in previous years and to be able to handle the load when November came and it went through just fine without a glitch."
"It has helped us simulate heavy load situations so we can fix performance issues ahead of time, ensuring that we are ready for real customer load."
"Setup was straightforward and simple."
"The extensibility that the tool offers across environments and teams is valuable."
"The feature that stands out the most is their action groups. They act like functions or methods and code, allowing us to reuse portions of our tests. That also means we have a single point for maintenance when updates are required. Instead of updating a hundred different test cases, we update one action group, and the test cases using that action group will update."
"BlazeMeter allows us to easily run our existing load testing solutions at massive scale."
"The product's initial setup phase was simple."
"BlazeMeter's most valuable feature is its cloud-based platform for performance testing."
"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."
"We can scale."
"It has helped improve productivity and functionality."
"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 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."
"It is a very good and handy product, there are so many features, and it is getting more popular day by day."
"It's like a centralized interface that allows us to increase the quality of our APIs."
"Eventually, we enhanced the whole automation, and how it should get integrated with the hardware, or another tool like Jenkins for CI/CD automation."
 

Cons

"The pricing is high"
"The only downside of BlazeMeter is that it is a bit expensive."
"The cost is a bit high for the Indian consumer."
"The performance could be better. When reviewing finished cases, it sometimes takes a while for BlazeMeter to load. That has improved recently, but it's still a problem with unusually large test cases. The same goes for editing test cases. When editing test cases, it starts to take a long time to open those action groups and stuff."
"At the moment, it's heavily based on putting a load on systems through API endpoints/HTTP endpoints."
"It's a rather expensive tool for running just a few tests — which is our primary use case, if there was a pricing structure that met our use case price wouldn’t be of concern."
"More runs per month for the basic plan would be useful."
"I believe that data management and test server virtualization are things that Perforce is working on, or should be working on."
"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."
"It is very slow sometimes."
"I'd not sure if they have the same level of documentation for performance and security testing."
"The solution’s interface could be improved."
"I want the solution to be able to monitor Apache Kafka activity as well."
"It is very slow sometimes. If they could improve its performance, it would be really great for the users."
"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."
 

Pricing and Cost Advice

"It's consumption-based pricing but with a ceiling. They're called CVUs, or consumption variable units. We can use API testing, GUI testing, and test data, but everything gets converted into CVUs, so we are free to use the platform in its entirety without getting bogged down by a license for certain testing areas. We know for sure how much we are going to spend."
"The product pricing is reasonable."
"I would rate the pricing a three out of ten, where one is very cheap, and ten is very expensive."
"I rate the product's price two on a scale of one to ten, where one is very cheap, and ten is very expensive. The solution is not expensive."
"The solution is free and open source."
"My company has opted for a pay-as-you-go model, so we don't make use of the free version of the product."
"When compared with the cost of the licenses of other tools, BlazeMeter's license price is good."
"The overall product is less costly than our past solutions, so we've absolutely saved money."
"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."
"ReadyAPI Performance’s pricing is reasonable."
"We find the cost to be affordable."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Outsourcing Company
12%
Comms Service Provider
9%
Manufacturing Company
7%
Financial Services Firm
18%
Comms Service Provider
10%
Outsourcing Company
10%
Retailer
8%
 

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 Business2
Midsize Enterprise1
Large Enterprise5
 

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 is your experience regarding pricing and costs for BlazeMeter?
Regarding pricing, it is favorable compared to other tools, providing good value. The licensing is flexible, with options for one or two-year terms based on user requirements, and BlazeMeter occasi...
What needs improvement with BlazeMeter?
BlazeMeter meets my needs very well, but an area for improvement would be the ability to execute multiple projects simultaneously. I often have several projects that require performance testing, an...
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

JMeter Cloud
LoadUI NG Pro
 

Overview

 

Sample Customers

DIRECTV, GAP, MIT, NBCUniversal, Pfizer, StubHub
Mercedes-Benz, Adobe, Hilton Hotels, The Home Depot
Find out what your peers are saying about BlazeMeter vs. ReadyAPI Performance and other solutions. Updated: October 2026.
920,769 professionals have used our research since 2012.