The use of open-source performance testing tools is free and does not require a license from a business. Compared to commercially licensed tools, these tools are simpler to set up, however, freeware PT programs also have certain restrictions. For further details, see the pros and cons:
Advantages:
- Free licensing
- The majority of the tools are cross-platform. They are therefore compatible with all operating systems.
- Portable and simple to install
- Simple to upgrade
- Except in cases when the user load is significant, no specific hardware is needed.
- Ability to generate an infinite number of users’ loads (dependent on LG machine setup)
- simple and user-friendly GUI
- Most of the tools allow you to record scripts.
- All fundamental functionalities are offered.
- It is simple to switch from one open-source tool to another.
Disadvantages:
- Limited support for protocols
- No specialized support staff
- Scripting difficulties for complicated situations
- Limited support for plugins
- Lack of cutting-edge features
- Only integration with particular monitoring tools
- Dependency on programming languages like Groovy and BeanShell for complicated logic
- Lack of reporting functionality
- The drawbacks of in-depth analysis
Top Open Source Performance Testing Tools:
Apache JMeter
- Full support for several protocols, including Web/http, Web Services, databases, SOAP, etc.
- Provides HTML report and distributed framework support
Gatling
- For continuous load testing.
- Can be used with the paid software Gatling Frontline
- excellent reporting features
The Grinder
- Support Python and Clojure language
- Support distributed framework
- Automatic management of client connections and cookies
Locust
- Scripting code is in Python
- Support distributed framework
- Good in testing API
K6
- Specially made for developers for quick load test
- Test back-end infrastructure like APIs, microservices, serverless, containers etc.
- Convert Postman and JMeter script to k6
Artillery
- Easy to install and use
- Support HTTP, Socket.io, WebSockets, etc.
- Support distributed framework
Open-source performance testing tools are getting more potent and sophisticated every day. Many customers migrate from paid to open-source solutions for this reason. The need for Open Source Performance Testing Tools has significantly increased over the past few years. Therefore, it is preferable to get knowledge of any open-source performance testing tools and strengthen your skill set.
