Selenium
Browser automation tool for scraping JavaScript-rendered and dynamic websites.
Ranked #10 in Open-source test automation tools.
Selenium is a widely-used automation framework that controls web browsers programmatically, enabling scraping of sites with heavy JavaScript rendering. It supports multiple languages including Python, Java, and C#.
At a glance
| Price from | Free (open-source) |
| Best for | Sites requiring full browser interaction, JavaScript execution, and dynamic content loading. |
From Selenium's own website.
Company facts
| Social profiles | LinkedIn, X |
What stands out
Selenium allows you to scale and distribute scripts across many environments.
“scale and distribute scripts across many environments, then you want to use Selenium WebDriver,”Selenium, own website
Selenium manages multiple environments from a central point via Selenium Grid.
“manage multiple environments from a central point, making it easy to run the tests”Selenium, own website
Worth knowing
- Slower than headless solutions due to full browser overhead
How it ranks
Selenium is ranked 10th of 10 in Open-source test automation tools (Lister Score 76.0).
#10 in Open-source test automation tools · Lister Score 76.0
Selenium automates browsers. That is its primary function.
Manages multiple environments from a central point via Selenium Grid.
How the score is made up: fit to this ranking's criteria 40; evidence on its own site 20; how complete its published information is 12; buying information on its own site 4.
“Selenium is a suite of tools for automating web browsers.”Selenium, own website
“Over the last decade, a large ecosystem of Open Source projects have sprouted up around Selenium.”Selenium, own website
| Rank | Open-source test automation tools | Score |
|---|---|---|
| 1 | Perforce Zend | 92.0 |
| 2 | Cypress | 90.0 |
| 3 | AppVeyor | 88.0 |
| 4 | BuildBuddy | 88.0 |
| 5 | WebdriverIO | 86.0 |
| 6 | Deno | 82.0 |
| 7 | Cubenest | 78.0 |
| 8 | Taiko | 78.0 |
| 9 | Galen Framework | 76.0 |
| 10 | Selenium | 76.0 |
Frequently asked questions
How does Selenium rank on Lister?
Selenium is ranked 10th of 10 in Open-source test automation tools (Lister Score 76.0).