GitHub Advanced Security vs Semgrep
GitHub Advanced Security and Semgrep are both developer security solutions. GitHub Advanced Security gitHub-native security scanning with CodeQL SAST, secret scanning, and Dependabot dependency management, while Semgrep lightweight, open-source static analysis with intuitive pattern-matching rules and fast scan performance. The best choice depends on your organization's size, technical requirements, and budget.
Updated Feb 2026Summary
Choose GitHub Advanced Security if zero-friction integration for GitHub-native development teams is your priority and development teams already using GitHub that want native, zero-friction security scanning integrated directly into their pull request workflow. Choose Semgrep if open-source core engine with no licensing costs for CLI usage matters most and security-conscious development teams that want fast, customizable static analysis with the ability to write organization-specific security rules.
Choose GitHub Advanced Security if:
- You value zero-friction integration for GitHub-native development teams
- You value free for all public repositories including SAST and secret scanning
- You value codeQL provides deep semantic analysis with custom query capabilities
- You want to avoid sCA capabilities are less mature than Snyk's established dependency scanning
- You want to avoid no container image or IaC scanning capabilities
Choose Semgrep if:
- You value open-source core engine with no licensing costs for CLI usage
- You value custom rule authoring is significantly easier than any competing tool
- You value extremely fast scan performance suitable for every PR and commit
- You want to avoid only available for GitHub repositories, creating platform lock-in
- You want to avoid no container image scanning beyond basic Dependabot alerts
Feature Comparison
| Feature | GitHub Advanced Security | Semgrep |
|---|---|---|
| Pricing | Free for public repos / $49/committer/month for GitHub Enterprise | Free (open-source CLI) / Team from $40/developer/month / Enterprise custom |
| Pricing Model | Per-active-committer (monthly) | Per-developer (monthly) |
| Open Source | No | Yes |
| Deployment | Cloud, Self-Hosted | Cloud, Self-Hosted |
| Best For | Development teams already using GitHub that want native, zero-friction security scanning integrated directly into their pull request workflow | Security-conscious development teams that want fast, customizable static analysis with the ability to write organization-specific security rules |
| CodeQL-based SAST with custom query s... | Supported | Not available |
| Dependency review and vulnerability a... | Supported | Not available |
| Dependabot automated dependency updat... | Supported | Not available |
Sources
- GitHub Advanced Security. Official Website & DocumentationVendor
- Semgrep. Official Website & DocumentationVendor
- GitHub Advanced Security Reviews on G2User Reviews
- Semgrep Reviews on G2User Reviews
- GitHub Advanced Security Reviews on TrustRadiusUser Reviews
- Semgrep Reviews on TrustRadiusUser Reviews
- GitHub Advanced Security Reviews on PeerSpotUser Reviews
- Semgrep Reviews on PeerSpotUser Reviews