Side by side
Semgrep Supply Chain vs Twira Dependency Vulnerabilities
Both stand on software composition analysis software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APILinuxMac+2
Semgrep Supply Chain combines dependency security, reachability analysis, malware detection, and upgrade workflows in one service. Its free tier has clear repository and contributor limits, while paid plans add capacity and support.
Visit Semgrep Supply Chain Free plan APILinuxMac+2
Twira focuses on known dependency vulnerabilities with reachability analysis and deployment flexibility. Check its unsupported ecosystems and excluded scanning categories before relying on it for broader software supply-chain coverage.
Visit Twira Dependency VulnerabilitiesThe facts
| Semgrep Supply Chain | Twira Dependency Vulnerabilities | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Linux, Mac, Self-hosted, Web | API, Linux, Mac, Self-hosted, Windows |
| Lowest paid plan | Teams — Supply Chain: $30 a month | Pro: $29.99 a month |
| Plans published | 3 | 2 |
| Maker | Not published | Not published |
| Website | semgrep.dev | twira.com |
| On software composition analysis software | #30 of 60 | #34 of 60 |
Semgrep Supply Chain: what it does well
- Detects vulnerabilities and malicious dependencies
- Code-aware reachability analysis
- SBOM and license compliance tools
- Autofix pull requests and upgrade guidance
- Hybrid deployment with local code handling
What to know first
- Free Edition limited to 10 repositories
- Free Edition limited to 10 contributors
- REST API access listed for Teams and Enterprise
- Enterprise pricing is custom
Twira Dependency Vulnerabilities: what it does well
- Reachability filtering for findings
- Supports nine lockfile ecosystems
- JSON and SARIF output
- Offline and air-gapped scanning
- Self-hosted deployment
What to know first
- No SBOM generation
- No runtime or container scanning
- Several ecosystems remain unsupported
- Free plan does not list SCA
Alternatives to Semgrep Supply Chain Alternatives to Twira Dependency Vulnerabilities The whole list