Percy vs Ellipsis
Percy and Ellipsis are both popular tools in the Code Review & Testing space. Both use a freemium pricing model, with Percy starting at Free and Ellipsis 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 4.0). Choose Ellipsis if you prefer ai code review bot that enforces your team's standards automatically.. Key advantages include set-and-forget automation for consistent code reviews and learns and adapts to your team's specific standards.
Automated visual testing to catch UI regressions in every PR.
AI code review bot that enforces your team's standards automatically.
| Percy | Ellipsis | |
|---|---|---|
| Pricing | Free | Free |
| Free Tier | Yes | Yes |
| Pricing Model | Freemium | Freemium |
| Rating | ★ 4.2 | ★ 4.0 |
| Categories | Code Review & Testing | Code Review & Testing |
| Key Features | 6 features | 6 features |
| Feature | Percy | Ellipsis |
|---|---|---|
| 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 pull requests | — | ✓ |
| Custom rule enforcement for team standards | — | ✓ |
| Bug and anti-pattern detection | — | ✓ |
| Learning from your codebase and review history | — | ✓ |
| GitHub integration with inline comments | — | ✓ |
| Configurable review strictness levels | — | ✓ |
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
Ellipsis
Pros
- + Set-and-forget automation for consistent code reviews
- + Learns and adapts to your team's specific standards
- + Free tier for small teams and open-source projects
- + Reduces reviewer fatigue on routine issues
Cons
- − Limited to GitHub — no GitLab or Bitbucket support
- − May need tuning to reduce false positives
- − Advanced customization requires paid plan
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 4.0). Keep in mind: free tier limited to a small number of screenshots.
Choose Ellipsis if: you prefer ai code review bot that enforces your team's standards automatically.. It's completely free to use. Keep in mind: limited to github — no gitlab or bitbucket support.
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