Apache JMeter Alternatives

Apache JMeter is described as 'open source Java application, designed to load test functional behavior and measure performance. Originally designed for testing Web Applications, it has since expanded to other test functions as well' and is an app in the development category. There are more than 25 alternatives to Apache JMeter for a variety of platforms, including Linux, Windows, Mac, Online / Web-based and Self-Hosted solutions. The best alternative is soapUI, which is both free and Open Source. Other great apps like Apache JMeter are locust, k6, Katalon Studio and wrk.

Apache JMeter alternatives are mainly API Clients but may also be HTTP Clients or Benchmark Tools. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Apache JMeter.

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Apache JMeter

Free • Open Source
Benchmark Tool

Mac
Windows
Linux

Apache JMeter is an open source Java application, designed to load test functional behavior and measure performance....

Learn more about Apache JMeter

soapUI
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Free • Open Source
API Client
HTTP Client
Mac
Windows
Linux
54 alternatives to soapUI
Eviware, the maker of soapUI, Web Service Testing Leader

soapUI is a tool for functional testing, mainly of web services like SOAP based web services and RESTful web services, but also HTTP based services and JMS Services as well as databases. soapUI is an open source and compl.
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soapUI Features
Intuitive Nodes
locust
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No
Free • Open Source
Mac
Windows
Linux
Self-Hosted
Python
47 alternatives to locust
An open source load testing tool written in Python. Locust allows you to define user behaviour with Python code, and swarm your system with millions of simultaneous users.
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locust Features
Load testing
k6
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No
Free • Open Source
Mac
Windows
Linux
10 alternatives to k6
k6 is a developer centric, open source load testing tool, built to integrate with your Continuous Integration tools, so you can stay on top of performance without fuzz. Powered by Load Impact. k6 test scripts are written in ES6 JavaScript to allow creation of modular scripts.
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k6 Features
1. Extensible by Plugins/Extensionsk6 can be extended with add-ons, plugins and extensions.
API Testing
Load testing
Performance Monitoring
Katalon Studio
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No
Freemium • Proprietary
Mac
Windows
Linux
36 alternatives to Katalon Studio
Katalon Studio is a free and robust automation solution for API, Web and Mobile testing. It eliminates the complexities of building an automation framework by integrating all necessary test components with built-in keywords and project templates.
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Katalon Studio Features
1. PortableKatalon Studio can be used from a USB stick or similar with no prior installation.
Test automation
Bug reporting
Database Testing
Debugging
CI Integration
Advanced Scripting
Cross browser testing
API Testing
wrk
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No
Free • Open Source
Linux
Online
Self-Hosted
10 alternatives to wrk
wrk is a modern HTTP benchmarking tool capable of generating significant load when run on a single multi-core CPU. It combines a multithreaded design with scalable event notification systems such as epoll and kqueue.
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wrk Features
Load testing
Add a screenshot
hey
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Yes
No
Free • Open Source
Benchmark Tool
Web Server
Mac
Windows
Linux
8 alternatives to hey
HTTP load generator, ApacheBench (ab) replacement, formerly known as rakyll/boom
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hey Features
1. Command line interfacehey either have CLI support or is a CLI-only app.
Load testing
YandexTank
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No
Free • Open Source
Linux
29 alternatives to YandexTank
YandexTank is an extensible open source load testing tool for advanced linux users which is especially good as a part of an automated load testing suite.
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YandexTank Features
Load testing
API Test Base
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Yes
No
Free • Proprietary
API Client
HTTP Client
Mac
Windows
Linux
21 alternatives to API Test Base
API test automation tool that has GUI, supports HTTP stubs (mock services), data driven testing, and API types beyond HTTP, such as relational database, JMS, FTP(s), AMQP, MQTT, etc.
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API Test Base Features
API Testing
REST Client
Software Testing Tool
Test automation
Database Testing
HTTP Testing
Loader.io
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No
Freemium • Proprietary
Online
43 alternatives to Loader.io
Loader.io is a simple cloud-based load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid.
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Loader.io Features
Load testing
Stress Testing
Website testing
OctoPerf
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Yes
No
Paid • Proprietary
Mac
Windows
Linux
38 alternatives to OctoPerf
OctoPerf is a SaaS load testing solution, based on JMeter.

Stress test your web and mobile apps within minutes. Design realistic virtual users. Scales to thousands of user from multiple locations simultaneously. We take care of the infrastructure.
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OctoPerf Features
Stress Testing
Load testing
OctoPerf vs Apache JMeter opinions
guillaumeb
Very easy and efficient. I like the reports a lot!
Positive comment•
1