Semgrep vs Playwright
Semgrep and Playwright are both popular tools in the Code Review & Testing space. Semgrep uses a freemium model starting at Free, while Playwright is open-source from Free. Both offer a free tier to get started. Below we break down features, pricing, strengths, and weaknesses to help you decide which tool fits your workflow best.
Last updated: July 2026
Quick Verdict
Choose Semgrep if you want fast, customizable static analysis for finding bugs and security issues. Semgrep's biggest strengths include extremely fast performance compared to traditional sast tools and easy-to-write custom rules without deep ast knowledge. It's also rated higher (4.2 vs 4.0). Choose Playwright if you prefer microsoft's end-to-end testing framework for modern web apps.. Key advantages include most reliable cross-browser testing framework and codegen dramatically speeds up test creation.
Fast, customizable static analysis for finding bugs and security issues
Microsoft's end-to-end testing framework for modern web apps.
| Semgrep | Playwright | |
|---|---|---|
| Pricing | Free | Free |
| Free Tier | Yes | Yes |
| Pricing Model | Freemium | Open-source |
| Rating | ★ 4.2 | ★ 4.0 |
| Categories | Code Review & Testing | Code Review & Testing |
| Key Features | 6 features | 6 features |
| Feature | Semgrep | Playwright |
|---|---|---|
| Pattern-based code scanning across 30+ programming languages | ✓ | — |
| Custom rule creation with intuitive YAML syntax | ✓ | — |
| Thousands of pre-built security and code quality rules | ✓ | — |
| CI/CD integration with GitHub Actions, GitLab, and more | ✓ | — |
| Fast local scanning with minimal false positives | ✓ | — |
| Differential scanning to analyze only changed code | ✓ | — |
| Cross-browser testing (Chromium, Firefox, WebKit) | — | ✓ |
| Auto-wait for reliable test execution | — | ✓ |
| Codegen tool for recording and generating tests | — | ✓ |
| Network request interception and mocking | — | ✓ |
| Visual comparisons with screenshot testing | — | ✓ |
| Parallel test execution for speed | — | ✓ |
Semgrep
Pros
- + Extremely fast performance compared to traditional SAST tools
- + Easy-to-write custom rules without deep AST knowledge
- + Strong open-source community with extensive rule library
- + Privacy-first with local scanning and no code upload required
Cons
- − Advanced features like cross-file analysis require paid plans
- − Learning curve for writing complex multi-pattern rules
- − Language support maturity varies across different ecosystems
Playwright
Pros
- + Most reliable cross-browser testing framework
- + Codegen dramatically speeds up test creation
- + Auto-wait eliminates flaky test issues
- + Free and open-source with Microsoft backing
Cons
- − Steeper learning curve than Cypress
- − Documentation can be overwhelming for beginners
- − No built-in dashboard (requires third-party tools)
The Bottom Line
Choose Semgrep if: you want fast, customizable static analysis for finding bugs and security issues. It's completely free to use. It holds a higher user rating (4.2 vs 4.0). Keep in mind: advanced features like cross-file analysis require paid plans.
Choose Playwright if: you prefer microsoft's end-to-end testing framework for modern web apps.. It's completely free to use. Keep in mind: steeper learning curve than cypress.
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