Codacy vs Semgrep
Features, pricing and Editor Score side by side — to help you pick the right coding & development tool in 2026.
Quick verdict
Codacy edges it by 0.2 on our Editor Score. Pick Codacy if you want static analysis covering violations, complexity, duplication and unused code; choose Semgrep for SAST static analysis with custom rule support. On pricing, both ship a free or freemium tier, so you can try each before paying.
Codacy vs Semgrep at a Glance
| Pricing | Freemium | Freemium |
| Free tier | ||
| Best for | static analysis covering violations, complexity, duplication and unused code | SAST static analysis with custom rule support |
Codacy
Codacy combines static analysis, SAST, SCA, secret scanning, IaC checks and test coverage in one platform, and has repositioned around AI-assisted engineering — detecting AI policy violations and unapproved model calls, with Codacy Guardrails embedding checks inside agentic workflows.
- Correctly identifies that automated review becomes the primary control once agents write the code
- Unapproved model call detection is a genuinely new and obviously necessary check
- One platform and one findings list beats four scanners developers have learned to ignore
- Guardrails catches problems while an agent works rather than after it commits
- Supported languages are not enumerated anywhere on the pages we read
- No false positive rates are published, and noisy inline warnings get disabled permanently
- More automated checks mean more findings, which is how teams learn to ignore them
Semgrep
AI-assisted code, supply chain and secrets security Category: Coding & Development.
- High signal-to-noise with strong false-positive reduction
- Generous free Community Edition
- Deep integration into developer and CI/CD workflows
- SAST static analysis with custom rule support
- Advanced custom rule writing has a learning curve
- Top AI and enterprise capabilities require paid plans
- Integrations may not cover every app in your stack
Which Should You Choose?
Choose Codacy if…
- you want static analysis covering violations, complexity, duplication and unused code
- a free or freemium plan is important
Choose Semgrep if…
- you want SAST static analysis with custom rule support
- a free or freemium plan is important
Codacy vs Semgrep: The Verdict
Your use case decides this one: Codacy leans into static analysis covering violations, complexity, duplication and unused code, while Semgrep is built for SAST static analysis with custom rule support. Weigh features and pricing for your workflow. Both have a free or freemium tier, so spin up each and keep the one that clicks.
Frequently Asked Questions
Is Codacy better than Semgrep?
Neither is universally better — it depends on your budget and which features matter most. The side-by-side breakdown above shows where each one wins.
What is the difference between Codacy and Semgrep?
Codacy (freemium) is best for static analysis covering violations, complexity, duplication and unused code, while Semgrep (freemium) is best for SAST static analysis with custom rule support. See the full feature and pricing comparison above.
Is Codacy or Semgrep cheaper?
Both have paid plans — pricing depends on your usage tier. Open each tool's review for current prices, and watch for free trials.
Which is better for beginners, Codacy or Semgrep?
Codacy is usually the easier starting point thanks to a lower barrier to entry. Beginners should favour a free tier and a simple interface over raw power.
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About the Authors
AI Tools Comparison Analyst
Olivia runs side-by-side comparisons and benchmarks, digging into pricing, features, and real-world performance so readers can choose between competing AI tools with confidence.
Senior AI Tools Reviewer
Daniel reviews AI tools the slow way — by actually using them on real projects. His reviews cover what works, what breaks, and who each tool is genuinely a good fit for.
Keep exploring
Last updated October 2026. Comparisons are ranked by our Editor Score (features, value and pricing, blended with verified user reviews where a tool has them) — see our methodology.