Side by side
OWASP Security-C4PO vs Pentesterra
Both stand on penetration testing software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan Self-hostedWeb
Choose Security-C4PO if you want a free, open-source system for organizing penetration tests and producing reports. It is a practical fit for self-hosted teams, while teams seeking a hosted service or a project outside incubator status should look elsewhere.
Visit OWASP Security-C4PO Free plan APIExtensionLinux+4
Pentesterra brings multiple security workflows together and offers deployment options from SaaS to air-gapped on-premises. The free DevGuard plan has stated project and scan limits, while enterprise pricing is custom.
Visit PentesterraThe facts
| OWASP Security-C4PO | Pentesterra | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | Self-hosted, Web | API, Extension, Linux, Mac, Self-hosted, Web, Windows |
| Lowest paid plan | Free or on request | Vibe Coding: €23 a month |
| Plans published | 1 | 6 |
| Maker | Not published | Not published |
| Website | owasp.github.io | pentesterra.com |
| On penetration testing software | #13 of 34 | #9 of 34 |
OWASP Security-C4PO: what it does well
- Free Apache-licensed open-source application
- Guided workflow follows the OWASP Testing Guide
- Automatically builds actionable vulnerability reports
- Visualizes finding statuses before report creation
- Docker deployment services are documented
What to know first
- Self-hosted deployment requires operating its service stack
- Local development requires specific Docker, Java, and Node versions
- OWASP lists it as an incubator project
Pentesterra: what it does well
- Combines vulnerability management and security testing
- Supports web, SPA, API, and network testing
- Offers SaaS, dedicated PaaS, and air-gapped deployment
- Free DevGuard plan includes three scans monthly
- Enterprise plans include compliance evidence packages
What to know first
- Free plan is limited to one project
- Free plan allows three scans per month
- Enterprise pricing is custom
Alternatives to OWASP Security-C4PO Alternatives to Pentesterra The whole list