Locust vs Selenium
On the evidence we track, Selenium leads this comparison with a composite score of 72/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.
Capabilities
Feature-by-feature on the axes that matter for testing tools. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
Locust
An open-source framework for writing performance tests as regular Python code, supporting distributed testing across multiple machines with real-time progress monitoring and the ability to test HTTP and other protocols.
Selenium
LeaderSelenium is an open-source testing framework that automates web browsers for testing applications and automating web-based administration tasks across multiple programming languages.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
Locust
- Azure Load Testing
- Azure DevOps
- GitHub
- VS Code
Selenium
Leader- Chrome
- Firefox
- Edge
- Appium
- Chrome for Testing (CfT)
Locust or Selenium: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.