Comparison

Robot Framework vs Selenium

On the evidence we track, Selenium leads this comparison with a composite score of 73/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLAll open, no key required.
Robot Framework55
Selenium73
Score
vioscaleAI score
Robot Framework55 / 100low · 43%
Selenium73 / 100high · 77%
Pricing
Free tier
Robot Framework
Selenium
Model
Robot Frameworkcommercial
Seleniumopen_source
Price level
Robot Frameworkfree
Seleniumfree
Transparent
Robot Framework
Selenium
Integrations
Count
Robot Framework
Selenium5
Reliability
Status page
Robot Framework
Selenium
Adoption
Dependent repos
Robot Framework2,593
Selenium622,782
Github stars
Robot Framework11,872
Selenium34,486
Package downloads weekly
Robot Framework
Selenium13,857,103
Activity
Commits last 30d
Robot Framework84
Selenium100
Release
Cadence days
Robot Framework17
Selenium30
History
Robot Framework20 items
Selenium20 items
License
Spdx
Robot FrameworkApache-2.0
SeleniumApache-2.0
Language
Primary
Robot FrameworkPython
SeleniumJava
Market
Availability
Robot Framework
Content
Faq
Robot Framework3 items
Selenium6 items

Capabilities

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

Core
Test types
Robot Framework-
Selenium-
Browser automation
Robot Framework-
Selenium
Built-in assertion library
Robot Framework-
Selenium-
Languages
Robot FrameworkPython, Java, and other languages (for library extensions)
SeleniumJava, JavaScript, Python, Ruby, .NET
Isolation
Mocking / stubbing
Robot Framework-
Selenium-
Techniques
Snapshot testing
Robot Framework-
Selenium-
Performance
Parallel execution
Robot Framework-
Selenium
Insight
Code coverage
Robot Framework-
Selenium-
DX
Watch mode
Robot Framework-
Selenium-
Ops
CI integration
Robot Framework
Selenium

What each one is

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

Robot Framework

Open source automation framework for test automation and robotic process automation (RPA). Features human-friendly syntax using keywords and supports extending through libraries in Python, Java, and other languages.

Independently observed

Selenium

Leader

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.

Robot Framework

Open sourceFree tier
as of verify ↗

Selenium

Leader
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
Web
Robot Framework
Selenium
Deployment
Self-hosted
Robot Framework
Selenium

Integrations

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

Robot Framework

Not documented yet.

Selenium

Leader
5 total
  • Chrome
  • Firefox
  • Edge
  • Appium
  • Chrome for Testing (CfT)
Independently observed
Still deciding?

Robot Framework 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.