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Apache JMeter Pros and Cons: Top 5 Advantages and Disadvantages

Quick AI Summary Based on G2 Reviews

Generated from real user reviews

Users value the robust capabilities of Apache JMeter for effective performance and load testing across various protocols. (1 mentions)
Users value the excellent customer support provided for Apache JMeter, enhancing their experience with the tool. (1 mentions)
Users find Apache JMeter very easy to use once familiar with the interface, enhancing their testing experience significantly. (1 mentions)
Users value the robust functionality of Apache JMeter, effectively simulating load to identify performance bottlenecks. (1 mentions)
Users find Apache JMeter to be extremely helpful for performance testing due to its versatility and reporting capabilities. (1 mentions)
Users find the complexity of Apache JMeter challenging, especially with debugging and managing large test plans. (1 mentions)
Users face device unavailability challenges with Apache JMeter, impacting performance and complicating complex testing scenarios. (1 mentions)
Users find the difficult learning curve of Apache JMeter challenging, especially with complex test plans and advanced scripting. (1 mentions)
Users find the steep learning curve of Apache JMeter challenging, particularly with complex test plans and scripting requirements. (1 mentions)
Users struggle with licensing issues in Apache JMeter, complicating usage and impacting access to features. (1 mentions)

5 Pros or Advantages of Apache JMeter

5 Cons or Disadvantages of Apache JMeter

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"JMeter is awesome"
4/5
What do you like best about Apache JMeter?

Quick start, easy to deploy, and lots of learning material. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

JMeter doesn't support asynchronous requests. Review collected by and hosted on G2.com.

Manoj M.
MM
Manoj M.
Creative Services - Senior Associate
Enterprise (> 1000 emp.)
"Simple and efficient load testing tool"
3.5/5
What do you like best about Apache JMeter?

Apache jmeter tool is simple and all the inputs request are understandable. Scripts for load testing can be made easily in less than 5 minutes. Comparing to its competitors it stands high in its minimalist and user friendly interface. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

Some of us developers feel its bit traditional as we need to run a batch file inorder to start the app. To improve this downside, the application.exe can be developed. Through this, we can even pin the app for frequent usage. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"One of the best open source load testing tool currently available in the market"
5/5
What do you like best about Apache JMeter?

Apache Jmeter is a JAVA based tool and just like me, many QA professionals use JAVA for programming so it becomes very easy to create load tests in Jmeter and since it is JAVA based it is a platform-independent tool. Also, one of the best things about this tool is that is an open-source tool. Also, the Apache JAVA community is so huge that all my queries get resolved in very less time once I post them in the community group. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

It doesn't support Javascript so scripting is little difficult and user requires expertise in it. It doesn't have network visualization feature, currently, some other tools do provide this feature. Reports can be more simplified. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"King tool of all over Load Testing related tool"
4.5/5
What do you like best about Apache JMeter?

I am using JMeter since a long time and believe me Jmeter gives the best and most accurate result. Even JMeter is easy with creating a script and running the same with applying multiple types of loads in terms of threads within a ramp-up period. In addition on the configuration side, the configuration of the HTTP request is quite easy. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

Sometimes it takes time to run the tests which are not time efficient. and couple of times based on high level of test run It utilizes a lot of memory as it acquires around 90% of CPU otherthan that it has almost most of the features. One more thing I would like to highlight which is Jmeter requires dependable JAVA version installed to get to support of ajax, javascript and flash etc.... Review collected by and hosted on G2.com.

Taimoor A.
TA
Taimoor A.
SQA Automation Engineer
Small-Business (50 or fewer emp.)
"When my team lead gives the task to perform load testing, I will choose JMeter for this task."
4.5/5
What do you like best about Apache JMeter?

The best thing in JMeter is its ease of use. We can efficiently perform load and stress testing, and create an attractive HTML report that is easily shareable with others. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

When performing load and stress testing, we require a sufficient number of users, network speed, and computer configuration to efficiently conduct this type of testing. Additionally, JMeter requires Java installation and does not support Ajax, JavaScript, or Flash. Review collected by and hosted on G2.com.

Faisal I.
FI
Faisal I.
Jr - DevOps Engineer
Mid-Market (51-1000 emp.)
"Best for testing your web application"
5/5
What do you like best about Apache JMeter?

I liked its friendly user interface and clear and easy documentation, very useful before taking your applications to production you can test your application performance and server load easily. It will really help you out to make sure your website or application is performing really good by testing out and resolving the issues you face during testing Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

Nothing find something yet which i can say i disliked about it. Review collected by and hosted on G2.com.

Verified User in Telecommunications
UT
Verified User in Telecommunications
Enterprise (> 1000 emp.)
"A multidiverse tool"
5/5
What do you like best about Apache JMeter?

I have Apache JMeter for performance testing and it is one of the best tools available in the market. Controllers and inbuilt functions are very helpful while applying logic. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

Sometimes correlations of JSON values create issues. If you are aware of logics such as JSSR, then it does not matter; otherwise, using JSON extractor is a little complicated. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
UI
Verified User in Information Technology and Services
Mid-Market (51-1000 emp.)
"Best and Excellent tool with use of multiple way of Load Testing"
4.5/5
What do you like best about Apache JMeter?

Jmeter provides me a damn accuracy with each and every test case execution. Also, it's so easy to use with has a user-friendly interface which makes this open-source tool extraordinary. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

At some moments while executing a high-level Test case execution JMeter tool requires huge memory from the server which directly affects to the execution of the Test Case part. Review collected by and hosted on G2.com.

Ganesh K.
GK
Ganesh K.
Senior QC Analyst
Enterprise (> 1000 emp.)
"Performance test tool"
4.5/5
What do you like best about Apache JMeter?

More accuracy in the result. Using JMeter since long time. It is easy to create a script and run the same with applying multiple load in tera of threads and ramp up period. Multiple option to get the api result in tabular , tree and so many format. Configuration for HTTP request is quite easy. For new user the guideline provided are very useful. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

Sometimes it took time to execute the script. If force stop the execution then current executed data get vanished few times. Apart from this there is nothing to dislike for now. Review collected by and hosted on G2.com.

Shabbir P.
SP
Shabbir P.
Senior Software Engineer
Enterprise (> 1000 emp.)
"Load Testing OpenAPI -Jmeter"
4/5
What do you like best about Apache JMeter?

Easy to handle HTTPS and HTTP requests. And very user-friendly UI with different commands to make load testing easy. Loading user capacity is infinite, making heavy load handling easy. Fast response time to every flow and journey. Review collected by and hosted on G2.com.

What do you dislike about Apache JMeter?

The only thing I dislike about it is the start time, which takes a little bit of time. And while handling heavy loads, sometimes rarely the UI fails. Review collected by and hosted on G2.com.