Siege vs wrk

Struggling to choose between Siege and wrk? Both products offer unique advantages, making it a tough decision.

Siege is a Development solution with tags like load-testing, benchmarking, web-application.

It boasts features such as Load testing, Stress testing, Benchmarking, HTTP/HTTPS protocol support, Authentication support, Concurrent virtual users, Customizable test scenarios, Command line interface, Detailed performance metrics and pros including Open source, Lightweight and easy to use, Cross-platform, Highly customizable, Can simulate thousands of concurrent users, Good for testing app scalability.

On the other hand, wrk is a Development product tagged with benchmarking, load-testing, http, web-server.

Its standout features include Lightweight and scalable, Simulates multiple concurrent connections, Measures request latency, throughput and errors, Supports HTTP keepalive, Scriptable with LuaJIT, Portable C code with no dependencies, and it shines with pros like Simple and easy to use, High performance and efficiency, Open source and free, Actively maintained, Good for benchmarking and load testing.

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.

Siege

Siege

Siege is an open source load testing and benchmarking utility for web applications. It allows developers to put load on a web server to test application stability and performance under heavy load.

Categories:
Development Testing
load-testing benchmarking web-application

Siege Features

  1. Load testing
  2. Stress testing
  3. Benchmarking
  4. HTTP/HTTPS protocol support
  5. Authentication support
  6. Concurrent virtual users
  7. Customizable test scenarios
  8. Command line interface
  9. Detailed performance metrics

Pricing

  • Open Source

Pros

Open source

Lightweight and easy to use

Cross-platform

Highly customizable

Can simulate thousands of concurrent users

Good for testing app scalability

Cons

Limited reporting compared to commercial tools

Steep learning curve

Only supports web apps, not other services

No GUI

Can underestimate large-scale production loads

wrk

wrk

wrk is an open-source HTTP benchmarking tool and load testing application. It is used to measure web server performance by simulating concurrent connections to the target server. wrk is lightweight, scalable, and can generate significant load even when run on a single multi-core CPU.

Categories:
Development Performance Testing
benchmarking load-testing http web-server

Wrk Features

  1. Lightweight and scalable
  2. Simulates multiple concurrent connections
  3. Measures request latency, throughput and errors
  4. Supports HTTP keepalive
  5. Scriptable with LuaJIT
  6. Portable C code with no dependencies

Pricing

  • Open Source

Pros

Simple and easy to use

High performance and efficiency

Open source and free

Actively maintained

Good for benchmarking and load testing

Cons

Limited reporting compared to other tools

Less customizable than other options

Only supports HTTP protocol