Semgrep
Static analysis engine for finding bugs, security issues, and anti-patterns
Quick Verdict
4.4/5
Rating
230
Reviews
freemium
Pricing
Static analysis engine for finding bugs, security issues, and anti-patterns
Semgrep scans source code using pattern-matching rules to detect vulnerabilities, code quality issues, and security misconfigurations. Built for developers and security teams integrating automated code review into CI/CD pipelines.
Semgrep performs lightweight static analysis by matching custom or pre-built rules against code without executing it. Supports 30+ languages including Python, JavaScript, Go, Java, and C. Runs locally or in CI/CD with fast scan times. Offers free open-source rules, commercial rule sets for compliance (OWASP, CWE), and integrations with GitHub, GitLab, Slack, and Jira. No cloud requirement for core scanning.
Pros
- Write custom rules in simple YAML syntax without regex expertise
- Scan code locally or offline—no source code sent to cloud by default
- Support for 30+ programming languages with growing rule library
- Fast scanning with minimal false positives compared to traditional SAST tools
- Free tier with community rules and open-source projects
Cons
- Requires learning rule syntax for custom patterns; limited IDE feedback
- Smaller rule database than enterprise SAST tools like Checkmarx or Veracode
- Performance degrades on very large monorepos without optimization
Best For
Development teams and security engineers who need fast, customizable static analysis integrated into CI/CD without vendor lock-in or cloud dependencies.
Compare with alternatives:
Reviews (0)
No reviews yet. Be the first to share your experience!
Alternatives to Semgrep
Tines
Workflow automation platform for security and operations teams
Shield AI Cybersecurity
AI-powered email security that stops advanced threats before they land
Abnormal Security
AI-powered email security that stops advanced threats before they land
Frequently Asked Questions
What is Semgrep?
Semgrep scans source code using pattern-matching rules to detect vulnerabilities, code quality issues, and security misconfigurations. Built for developers and security teams integrating automated code review into CI/CD pipelines.
Is Semgrep free?
Semgrep has a free tier with limits. Paid plans unlock more usage and features. See pricing above for the current plans.
Who is Semgrep for?
Development teams and security engineers who need fast, customizable static analysis integrated into CI/CD without vendor lock-in or cloud dependencies.
What are the main benefits of Semgrep?
Write custom rules in simple YAML syntax without regex expertise. Scan code locally or offline—no source code sent to cloud by default. Support for 30+ programming languages with growing rule library.
Stay in the loop
Get weekly updates on the best new AI tools, deals, and comparisons.
No spam. Unsubscribe anytime.