Percy vs Codacy
Percy and Codacy are both popular tools in the Code Review & Testing space. Both use a freemium pricing model, with Percy starting at Free and Codacy at 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: March 2026
Quick Verdict
Choose Percy if you want automated visual testing to catch ui regressions in every pr.. Percy's biggest strengths include catches visual regressions that unit tests miss and excellent cross-browser testing coverage. It's also rated higher (4.2 vs 3.7). Choose Codacy if you prefer automated code review and quality management for development teams.. Key advantages include broad language coverage with 40+ languages and free for open-source projects.
Automated visual testing to catch UI regressions in every PR.
Automated code review and quality management for development teams.
| Percy | Codacy | |
|---|---|---|
| Pricing | Free | Free |
| Free Tier | Yes | Yes |
| Pricing Model | Freemium | Freemium |
| Rating | ★ 4.2 | ★ 3.7 |
| Categories | Code Review & Testing | Code Review & Testing |
| Key Features | 6 features | 6 features |
| Feature | Percy | Codacy |
|---|---|---|
| Automated visual regression testing | ✓ | — |
| Cross-browser screenshot comparison | ✓ | — |
| Responsive design testing across screen sizes | ✓ | — |
| GitHub and GitLab PR integration | ✓ | — |
| Approval workflows for visual changes | ✓ | — |
| Integration with Cypress, Playwright, and Storybook | ✓ | — |
| Automated code review on every commit and PR | — | ✓ |
| Support for 40+ programming languages | — | ✓ |
| Security vulnerability scanning | — | ✓ |
| Code duplication detection | — | ✓ |
| Complexity and maintainability metrics | — | ✓ |
| Organization-wide quality dashboards | — | ✓ |
Percy
Pros
- + Catches visual regressions that unit tests miss
- + Excellent cross-browser testing coverage
- + Good integration with popular testing frameworks
- + Approval workflow makes review process clear
Cons
- − Free tier limited to a small number of screenshots
- − Can produce false positives from dynamic content
- − Pricing scales with screenshot volume
Codacy
Pros
- + Broad language coverage with 40+ languages
- + Free for open-source projects
- + Comprehensive quality metrics beyond just bugs
- + Easy setup with minimal configuration
Cons
- − Can be noisy with default configuration
- − Some rules may not align with team preferences
- − Dashboard can be overwhelming for small teams
The Bottom Line
Choose Percy if: you want automated visual testing to catch ui regressions in every pr.. It's completely free to use. It holds a higher user rating (4.2 vs 3.7). Keep in mind: free tier limited to a small number of screenshots.
Choose Codacy if: you prefer automated code review and quality management for development teams.. It's completely free to use. Keep in mind: can be noisy with default configuration.
Both tools compete in the Code Review & Testing space. The right choice depends on your specific needs, team size, and budget.
