MCP Comparison
Puppeteer vs Playwright
Updated: April 16, 2026
Verdict
Puppeteer MCP drives Chrome only; Playwright MCP drives Chromium, Firefox, and WebKit. Playwright is Microsoft-maintained and has richer APIs (auto-wait, selectors, tracing). Pick Playwright for most new work; pick Puppeteer only if you already have Puppeteer scripts.
Pick Puppeteer if...
- +You already have Puppeteer automation scripts
- +Chrome-only is fine
- +You want the reference Anthropic MCP
- +Simplicity over features
- +You do not need Firefox or WebKit
Pick Playwright if...
- +You need Firefox or WebKit too
- +Auto-wait and resilient selectors matter
- +Tracing and codegen are useful
- +You want Microsoft-maintained MCP
- +Cross-browser testing is the use case
Feature comparison
| Feature | Puppeteer | Playwright |
|---|---|---|
| Primary focus | drive a local Chrome instance via Puppeteer | drive Chromium, Firefox, and WebKit via Playwright |
| Vendor / maintainer | Anthropic (reference) | Microsoft |
| Implementation language | TypeScript | TypeScript |
| License | MIT | MIT |
| Pricing | free, OSS | free, OSS |
| Authentication | none (local Chromium) | none (local browsers) |
| Transport | stdio | stdio |
| Official homepage | github.com/modelcontextprotocol/servers | github.com/microsoft/playwright-mcp |
Frequently asked questions
Which MCP server is faster to set up, Puppeteer MCP or Playwright MCP?
Puppeteer MCP typically installs via a single npm or pip command and asks for none (local Chromium). Playwright MCP needs none (local browsers). Expect 2-5 minutes for either once credentials are ready. If you already have none configured, Puppeteer MCP wins by a minute or two.
Can I run Puppeteer MCP and Playwright MCP side by side in the same Claude client?
Yes. Claude Desktop, Cursor, and Claude Code all accept multiple MCP servers in the same config file. Each runs in its own process and exposes a distinct tool namespace, so there are no naming collisions. Memory usage is additive; budget roughly 40-80 MB per server.
How do Puppeteer MCP and Playwright MCP compare on cost?
Puppeteer MCP is free, OSS. Playwright MCP is free, OSS. Most of the real spend is on the underlying service, not the MCP server itself; the server is almost always free. Budget based on query volume at the backend, not the MCP layer.
Is Puppeteer MCP or Playwright MCP more production-ready?
Puppeteer MCP is maintained by Anthropic (reference), which tends to mean faster fixes. Playwright MCP is backed by Microsoft. For critical workloads, pick the vendor-backed option or pin a specific version.
What authentication does each server need?
Puppeteer MCP authenticates with none (local Chromium). Playwright MCP uses none (local browsers). Store secrets in a password manager or your shell's keychain and inject them via environment variables; never commit them to the MCP config file, which is often synced across machines.
Which one should I pick first if I am just starting with MCP?
Start with whichever backend you already pay for or use daily. If you do not use either yet, Puppeteer MCP is fully OSS, so there is no signup friction. You can always add the second one later without disrupting the first.