Apache JMeter vs locust

Struggling to choose between Apache JMeter and locust? Both products offer unique advantages, making it a tough decision.

Apache JMeter is a Development solution with tags like performance-testing, load-testing, web-application-testing, open-source.

It boasts features such as Load testing, Stress testing, Performance benchmarking, Web - HTTP, HTTPS, SOAP, REST, etc, Database via JDBC, FTP, LDAP, Message-oriented middleware (MOM) via JMS, Mail - SMTP(S), POP3(S) and IMAP(S), Native commands or shell scripts, TCP, Java Objects and pros including Open source, Cross platform (Windows, Linux, Mac), Highly extensible via plugins, Supports many protocols and technologies, CLI and GUI modes, Can be integrated with CI/CD pipelines, Good community support.

On the other hand, locust is a Development product tagged with load-testing, performance-testing, web-application-testing.

Its standout features include Distributed load testing, Scripting using Python, Simulate thousands of concurrent users, Web-based UI, CSV results output, Can test any system that has a HTTP interface, and it shines with pros like Open source, Easy to use, Scalable, Good documentation, Active community support.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Apache JMeter

Apache JMeter

Apache JMeter, an open-source tool for performance and load testing of applications. Empower developers and testers to simulate various user scenarios, measure performance metrics, and identify bottlenecks. Apache JMeter supports a wide range of protocols, including HTTP, HTTPS, FTP, SOAP, and more.

Categories:
Development Testing
performance-testing load-testing web-application-testing open-source

Apache JMeter Features

  1. Load testing
  2. Stress testing
  3. Performance benchmarking
  4. Web - HTTP, HTTPS, SOAP, REST, etc
  5. Database via JDBC
  6. FTP
  7. LDAP
  8. Message-oriented middleware (MOM) via JMS
  9. Mail - SMTP(S), POP3(S) and IMAP(S)
  10. Native commands or shell scripts
  11. TCP
  12. Java Objects

Pricing

  • Open Source

Pros

Open source

Cross platform (Windows, Linux, Mac)

Highly extensible via plugins

Supports many protocols and technologies

CLI and GUI modes

Can be integrated with CI/CD pipelines

Good community support

Cons

Steep learning curve

Configuring tests can be complex

GUI has outdated design

Not ideal for mobile app testing

Lacks built-in developer collaboration features

locust

locust

Locust is an open source load and performance testing tool written in Python. It allows developers to test the performance of their web applications by simulating large numbers of concurrent users making requests.

Categories:
Development Testing
load-testing performance-testing web-application-testing

Locust Features

  1. Distributed load testing
  2. Scripting using Python
  3. Simulate thousands of concurrent users
  4. Web-based UI
  5. CSV results output
  6. Can test any system that has a HTTP interface

Pricing

  • Open Source

Pros

Open source

Easy to use

Scalable

Good documentation

Active community support

Cons

Only supports HTTP protocol

Limited reporting capabilities

Steep learning curve for advanced usage