Comparison

Playwright vs WebdriverIO

On the evidence we track, Playwright leads this comparison with a composite score of 78/100. 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.
★Playwright78
WebdriverIO47
Score
vioscaleAI score
Playwright78 / 100high · 76%
WebdriverIO47 / 100low · 22%
Pricing
Free tier
Playwright–
WebdriverIO✓
Model
Playwrightopen_source
WebdriverIOopen_source
Price level
Playwrightfree
WebdriverIOfree
Transparent
Playwright–
WebdriverIO✓
Integrations
Count
Playwright6
WebdriverIO14
Reliability
Status page
Playwright–
WebdriverIO✓
Adoption
Dependent repos
Playwright12,585
WebdriverIO–
Github stars
Playwright97,789
WebdriverIO6
Package downloads weekly
Playwright27,066,229
WebdriverIO–
Stackoverflow questions
Playwright9,000
WebdriverIO–
Activity
Commits last 30d
Playwright100
WebdriverIO3
Release
Cadence days
Playwright20
WebdriverIO–
History
Playwright20 items
WebdriverIO–
License
Spdx
PlaywrightApache-2.0
WebdriverIOMIT
Language
Primary
PlaywrightTypeScript
WebdriverIOTypeScript
Market
Availability
WebdriverIO–
Content
Faq
Playwright7 items
WebdriverIO6 items

Capabilities

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

Core
Test types
PlaywrightUnit + integration + E2E
WebdriverIOUnit + integration + E2E
Browser automation
Playwright✓
WebdriverIO✓
Built-in assertion library
Playwright✓
WebdriverIO✓
Languages
PlaywrightTypeScript, Python, .NET, Java
WebdriverIOJavaScript (Node.js)
Isolation
Mocking / stubbing
Playwright✓
WebdriverIO✓
Techniques
Snapshot testing
Playwright✓
WebdriverIO-
Performance
Parallel execution
Playwright✓
WebdriverIO-
Insight
Code coverage
Playwright-
WebdriverIO-
DX
Watch mode
Playwright-
WebdriverIO-
Ops
CI integration
Playwright✓
WebdriverIO✓

What each one is

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

Playwright

Leader

A testing framework that enables automated testing across multiple web browsers using a single API. Supports end-to-end and API testing with automatic waiting, assertion retries, parallel execution, test recording, and visual regression testing.

Independently observed

WebdriverIO

Enables automated testing of web browsers, mobile applications, and desktop software with built-in capabilities for network simulation, automatic waiting, and result reporting.

Independently observed

Pricing

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

Playwright

Leader
Open source
as of verify ↗

WebdriverIO

Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
Web
Playwright✗
WebdriverIO✓
macOS
Playwright✓
WebdriverIO✗
Windows
Playwright✓
WebdriverIO✗
Linux
Playwright✓
WebdriverIO✗
CLI
Playwright✓
WebdriverIO✓
Deployment
Self-hosted
Playwright✓
WebdriverIO✓

Integrations

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

Playwright

Leader
6 total
  • VS Code
  • Cursor
  • Claude Desktop
  • Windsurf
  • GitHub Copilot
  • Claude Code
Independently observed

WebdriverIO

16 total
  • Sauce Labs
  • BrowserStack
  • TestingBot
  • TestMu AI
  • Appium
  • WebDriver
  • WebDriver BiDi
  • Allure
  • JUnit
  • Spec Reporter
  • Dot Reporter
  • SumoLogic
  • Concise Reporter
  • Lighthouse
  • Axe Core
  • Percy
Independently observed
Still deciding?

Playwright or WebdriverIO: 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.