Comparison

Robot Framework 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.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Robot Framework55
★Selenium72
Score
vioscaleAI score
Robot Framework55 / 100medium · 50%
Selenium72 / 100high · 76%
Pricing
Free tier
Robot Framework✓
Selenium✓
Model
Robot Frameworkopen_source
Seleniumopen_source
Price level
Robot Frameworkfree
Seleniumfree
Transparent
Robot Framework✓
Selenium✓
Integrations
Count
Robot Framework4
Selenium5
Reliability
Status page
Robot Framework–
Selenium✓
Adoption
Dependent repos
Robot Framework2,593
Selenium98,124
Github stars
Robot Framework11,925
Selenium34,541
Package downloads weekly
Robot Framework–
Selenium6,935,447
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-
SeleniumUnit + integration + E2E
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

Allows you to create automated tests and workflows using keywords, supporting web and mobile applications, APIs, databases, and remote system access.

Independently observed

Selenium

Leader

Selenium is an open-source testing framework that automates web browsers for testing applications and automating web-based administration tasks across multiple programming languages.

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 source
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✓
iOS
Robot Framework✓
Selenium✗
Android
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.

In common (1)
  • Appium

Robot Framework

4 total - 3 not shared
  • Selenium
  • Requests
  • Slack
Independently observed

Selenium

Leader
5 total - 4 not shared
  • Chrome
  • Firefox
  • Edge
  • 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.