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SmartBear LoadNinja vs StresStimulus comparison

Why PeerSpot?
 

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

SmartBear LoadNinja
Ranking in Performance Testing Tools
16th
Ranking in Load Testing Tools
14th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
No ranking in other categories
StresStimulus
Ranking in Performance Testing Tools
17th
Ranking in Load Testing Tools
20th
Average Rating
8.0
Reviews Sentiment
7.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Performance Testing Tools category, the mindshare of SmartBear LoadNinja is 2.1%, down from 2.2% compared to the previous year. The mindshare of StresStimulus is 1.7%, down from 2.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
SmartBear LoadNinja2.1%
StresStimulus1.7%
Other96.2%
Performance Testing Tools
 

Featured Reviews

Kapil Tarka - PeerSpot reviewer
Test Manager at a tech services company with 51-200 employees
Easy to use with good documentation and helpful support
It's a new tool when I compare it with LoadViewer and HP LoadRunner. It needs time to mature. For example, it needs to improve concurrency. When you run a test suite, your scripts will generate some test data. If we are running a banking application and then we are running a full end-to-end suite, there are many actions that need testing. There's a lot of data getting generated. There should be a variable that we can store for later in our later test cases. We need data management and dynamic data generation to be able to capture the data which is generated.
Shiju Chandran - PeerSpot reviewer
Manager - Performance & Site Reliability at AssureCare LLC
Good performance testing, simple UI, and the ability to run the same script across different domains
StresStimulus simulates browser HTTP calls. I would love to see where it can also simulate a real browser to measure visually complete time. For example, to be something similar to TruClient. We run tests on SQL statements and stored procedures directly, even before integrating with UI. I wish there were a way to connect to my application DB and run SQL queries using a JDBC connection. In a world where the applications are changing every day, I hope StresStimulus comes up with an option to compare HTTP requests before and after deployment and tell me what requests have changed. This would help avoid rescripting every time, and this would be a huge deal.

Quotes from Members

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

Pros

"The most powerful aspect is the ease of use."
"We are happy with the technical support."
"But for now, we are happy with what have been using."
"It's a very simple tool for performance testing."
"SmartBear LoadNinja is easy to use and implement."
"Designed to be a modern testing tool, StresStimulus made it easy for us to upgrade from an older deprecated testing tool and adapt to Agile DevOps testing principles by shifting left with performance testing."
"Compared to other tools, there is not a whole lot to Stress Stimulus UI. This makes it easy to use, be it while scripting, executing, or having to train someone new to the team."
"Technical support is great."
 

Cons

"As we ran the test, we couldn't see the real-time results of how the solution behaved for 200 to 400 virtual users."
"On a smaller scale, there will be no budget issues, but as we expand to a larger user base, I believe we will face some pricing challenges."
"Certainly, the cost could be reduced. It requires attention. Clients have expressed dissatisfaction with the price."
"It needs time to mature."
"Result analysis (snap-out tabs for side-by-side comparisons) need improvement."
"Analyzing results from test runs is proving to be challenging."
"We run tests on SQL statements and stored procedures directly, even before integrating with UI. I wish there were a way to connect to my application DB and run SQL queries using a JDBC connection."
"StresStimulus has a dedicated blog where users of the tool can log new feature requests or enhancements to existing features."
 

Pricing and Cost Advice

"Certainly, the cost could be reduced."
Information not available
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Top Industries

By visitors reading reviews
Manufacturing Company
19%
Financial Services Firm
19%
University
11%
Construction Company
11%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Also Known As

SmartBear LoadComplete
No data available
 

Overview

 

Sample Customers

Falafel Software
Information Not Available
Find out what your peers are saying about SmartBear LoadNinja vs. StresStimulus and other solutions. Updated: September 2026.
915,341 professionals have used our research since 2012.