Playwright
Cross-browser automation by Microsoft
Puppeteer
Chrome/Chromium automation library
Playwright (Microsoft) is the spiritual successor to Puppeteer — same core team, but cross-browser (Chromium, Firefox, WebKit), better auto-wait, built-in test runner, and first-class language bindings. Puppeteer remains solid for Chrome-only scraping/automation, but Playwright is the default for new projects.
Pick Playwright when you need cross-browser coverage, modern test runner, or parallel test sharding.
Pick Puppeteer when you only target Chrome and already have a scraping/automation codebase.
| Feature | 🎭Playwright | 🧑🎤Puppeteer | Winner |
|---|---|---|---|
| Browsers | Chromium, Firefox, WebKit | Chromium only | A |
| Built-in test runner | Yes (@playwright/test) | No (use Jest) | A |
| Auto-wait | Built-in | Manual waitFor... | A |
| Language bindings | TS, Python, Java, .NET | Node.js + community | A |
| Network interception | Full | Full | Tie |
| Tracing / debugging | Trace viewer, codegen | Basic | A |
| Maintenance velocity | Very active (Microsoft) | Active (Chrome team) | A |
| Scraping fingerprinting | Same as Puppeteer | Lots of stealth plugins | B |
Browsers
APlaywright
Chromium, Firefox, WebKit
Puppeteer
Chromium only
Built-in test runner
APlaywright
Yes (@playwright/test)
Puppeteer
No (use Jest)
Auto-wait
APlaywright
Built-in
Puppeteer
Manual waitFor...
Language bindings
APlaywright
TS, Python, Java, .NET
Puppeteer
Node.js + community
Network interception
TiePlaywright
Full
Puppeteer
Full
Tracing / debugging
APlaywright
Trace viewer, codegen
Puppeteer
Basic
Maintenance velocity
APlaywright
Very active (Microsoft)
Puppeteer
Active (Chrome team)
Scraping fingerprinting
BPlaywright
Same as Puppeteer
Puppeteer
Lots of stealth plugins
Best for
Best for
APIs are 80% similar. Swap page.waitForSelector → page.locator().click() (auto-waits), page.evaluate → page.evaluate (same), launch flags → use { channel: 'chrome' } or explicit browser. Tests: replace Jest + Puppeteer with @playwright/test. Use playwright codegen to regenerate selectors. Budget ~1 day per hundred tests.
Playwright (Microsoft) is the spiritual successor to Puppeteer — same core team, but cross-browser (Chromium, Firefox, WebKit), better auto-wait, built-in test runner, and first-class language bindings. Puppeteer remains solid for Chrome-only scraping/automation, but Playwright is the default for new projects. In short: Playwright — Cross-browser automation by Microsoft. Puppeteer — Chrome/Chromium automation library.
Pick Playwright when you need cross-browser coverage, modern test runner, or parallel test sharding.
Pick Puppeteer when you only target Chrome and already have a scraping/automation codebase.
APIs are 80% similar. Swap page.waitForSelector → page.locator().click() (auto-waits), page.evaluate → page.evaluate (same), launch flags → use { channel: 'chrome' } or explicit browser. Tests: replace Jest + Puppeteer with @playwright/test. Use playwright codegen to regenerate selectors. Budget ~1 day per hundred tests.
Yes. Both have MCP servers installable via MCPizy (mcpizy install playwright and mcpizy install puppeteer). They work identically across Claude Code, Claude Desktop, Cursor, Windsurf, and any other MCP-compatible client. You can install both side by side and route queries in your agent's prompt.
Cypress pioneered modern E2E DX (time-travel debugger, docs, VS Code-feel). Playwright caught up and surpassed on: cross-browser, multi-tab, iframe handling, parallelization, and API testing. Cypress still has the nicer 'first 30 minutes' experience; Playwright wins at scale.
Selenium is the original cross-browser test framework — 20 years old, huge ecosystem, mandatory for legacy IE/old-Safari coverage. Playwright is modern, faster, has auto-wait, and doesn't need a separate driver. For new projects in 2026, Playwright wins on almost every axis except raw browser breadth.
Not truly competitors — BrowserStack is a real-device cloud (run your tests on 3000+ browser/OS combos including real iOS/Android), and Playwright is the test framework. Most teams use both: write tests in Playwright, run them on BrowserStack's grid for coverage they can't get locally.
Not sure? Run both side by side — swap between them in your AI agent with a single config line.