Comparison

JUnit vs Selenium

No clear leader: Selenium (67.6) and JUnit (67.0) are within the 5-point margin; treat as a tie. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
JUnit67
Selenium68
Score
Vioscale score
JUnit67 / 100low · 43%
Selenium68 / 100high · 76%
Pricing
Free tier
JUnit
Selenium
Model
Price level
JUnitfree
Seleniumfree
Transparent
JUnit
Selenium
Integrations
Count
JUnit
Selenium5
Reliability
Status page
JUnit
Selenium
Adoption
Dependent repos
JUnit569
Selenium
Github stars
JUnit7,041
Selenium34,397
Package downloads weekly
JUnit
Selenium13,857,103
Activity
Commits last 30d
JUnit78
Selenium95
Release
Cadence days
JUnit16
Selenium30
History
Selenium20 items
License
Spdx
JUnitEPL-2.0
SeleniumApache-2.0
Language
Primary
JUnitJava
SeleniumJava
Market

Capabilities

Feature-by-feature on the axes that matter for testing tools. “-” means undocumented, not absent.

Core
Test types
JUnitUnit
Selenium-
Browser automation
JUnit-
Selenium
Built-in assertion library
JUnit
Selenium-
Languages
JUnitJava
SeleniumJava, JavaScript, Python, Ruby, .NET
Isolation
Mocking / stubbing
JUnit-
Selenium-
Techniques
Snapshot testing
JUnit-
Selenium-
Performance
Parallel execution
JUnit-
Selenium
Insight
Code coverage
JUnit-
Selenium-
DX
Watch mode
JUnit-
Selenium-
Ops
CI integration
JUnit
Selenium

What each one is

The product in its own terms, so the numbers below have context.

JUnit

A modern testing framework for Java that provides a foundation for developer-side testing and supports multiple testing approaches.

Independently observed

Selenium

Open-source tool that automates web browsers to enable automated testing of web applications, regression testing, and automation of repetitive web-based administrative tasks. Includes WebDriver for robust test automation, IDE for record-and-playback scripting, and Grid for distributed test execution.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

JUnit

Open sourceFree tier
as of verify ↗

Selenium

Open sourceFree tier

Free and open-source (Apache 2.0 license)

as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
macOS
JUnit
Selenium
Windows
JUnit
Selenium
Linux
JUnit
Selenium
CLI
JUnit
Selenium
Deployment
Cloud / SaaS
JUnit
Selenium
Self-hosted
JUnit
Selenium

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

JUnit

Not documented yet.

Selenium

5 total
  • Chrome
  • Firefox
  • Edge
  • Appium
  • Chrome for Testing (CfT)
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.