Codacy
Codacy is an automated code review and quality analysis tool that helps software development teams identify security vulnerabilities, style violations, and performance issues across more than 40 programming languages.
Semgrep
Semgrep is an open-source static analysis engine that helps you find bugs, enforce code standards, and secure your software development lifecycle by scanning code for vulnerabilities and secrets.
Quick Comparison
| Feature | Codacy | Semgrep |
|---|---|---|
| Website | codacy.com | semgrep.dev |
| Pricing Model | Freemium | Freemium |
| Starting Price | Free | Free |
| FREE Trial | ✓ 14 days free trial | ✓ 14 days free trial |
| Free Plan | ✓ Has free plan | ✓ Has free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2012 | 2017 |
| Headquarters | Lisbon, Portugal | San Francisco, USA |
Overview
Codacy
Codacy helps you ship high-quality code faster by automating your code review process. Instead of manually checking for style consistency or security flaws, you can let the platform scan every pull request and commit automatically. It provides immediate feedback to your developers directly within their existing workflow, ensuring that only clean, secure code reaches production.
You can manage code quality across your entire organization with centralized dashboards that track technical debt and test coverage. The platform supports over 40 languages and integrates with your favorite Git providers like GitHub, GitLab, and Bitbucket. Whether you are a solo developer or part of a massive engineering team, it helps you maintain high standards without slowing down your release cycle.
Semgrep
Semgrep helps you secure your code without slowing down your development workflow. You can scan your source code for security vulnerabilities, hardcoded secrets, and logic errors using a fast engine that integrates directly into your CI/CD pipeline. It supports over 30 languages, allowing you to enforce custom coding standards or use thousands of pre-built rules maintained by the security community.
You can manage your security posture from a central dashboard that prioritizes reachable vulnerabilities, ensuring you fix the issues that actually matter. Whether you are a solo developer securing a side project or a large security team managing thousands of repositories, the platform scales to meet your needs with high-speed scanning that provides results in minutes rather than hours.
Overview
Codacy Features
- Automated Code Review Get instant feedback on your pull requests with automated analysis that identifies bugs and security issues before they merge.
- Security Scanning Protect your applications by automatically detecting hardcoded secrets, SQL injections, and other critical vulnerabilities in your source code.
- Quality Dashboards Monitor your project health at a glance with visual reports on technical debt, code duplication, and complexity trends.
- Test Coverage Tracking Ensure your code is thoroughly tested by tracking coverage percentages and identifying which lines lack proper test cases.
- Customizable Code Patterns Define your own coding standards by enabling or disabling specific rules and patterns to match your team's unique requirements.
- Git Provider Integration Connect your GitHub, GitLab, or Bitbucket accounts to trigger automatic scans every time you push new code.
Semgrep Features
- Code Scanning (SAST). Scan your source code for vulnerabilities and logic errors using a fast engine that supports over 30 popular programming languages.
- Supply Chain Security. Identify vulnerable open-source dependencies in your projects and prioritize fixes for libraries that are actually reachable in your code.
- Secret Detection. Prevent sensitive data leaks by automatically detecting API keys, passwords, and certificates before they are committed to your version control.
- Custom Rule Engine. Write your own security rules using a simple syntax that looks like the code you are already writing every day.
- CI/CD Integration. Automate your security checks by triggering scans on every pull request to catch vulnerabilities before they reach your production environment.
- Reachability Analysis. Reduce developer fatigue by filtering out theoretical vulnerabilities and focusing your team on code that is actually executable and risky.
Pricing Comparison
Codacy Pricing
- Unlimited public repositories
- Unlimited users
- 40+ supported languages
- Static analysis and security
- Community support
- Everything in Open Source, plus:
- Unlimited private repositories
- Priority support
- Organization-wide coding standards
- Advanced security features
- Detailed reporting and analytics
Semgrep Pricing
- Up to 10 developers
- Unlimited public & private repos
- SAST & Secrets scanning
- Community rule sets
- Standard CI/CD integrations
- Everything in Free, plus:
- Supply Chain reachability
- Cross-repository searching
- Prioritized security support
- Advanced reporting dashboards
- Custom policy management
Pros & Cons
Codacy
Pros
- Saves significant time during the peer review process
- Easy setup with major Git providers like GitHub
- Supports a massive range of programming languages
- Provides clear actionable insights for fixing code issues
Cons
- Occasional false positives in complex code patterns
- Initial configuration of rules can be time-consuming
- UI can feel cluttered when managing many projects
Semgrep
Pros
- Extremely fast scanning speeds compared to traditional tools
- Easy to write and customize security rules
- High-quality community rules reduce initial setup time
- Excellent integration with GitHub and GitLab workflows
- Low false-positive rate improves developer trust
Cons
- Pricing can be high for large organizations
- Deep inter-procedural analysis is limited in free tier
- Learning curve for complex custom rule patterns