Best Cairn Alternatives in 2026
Updated
20 platforms from penetration testing software ranked against Cairn on the same published basis.
- 1Cairn vs Caido
- 2Cairn vs Dradis
- 3Cairn vs Pentesterra
- 4Cairn vs RedAmon
- 5Cairn vs OWASP ZAP
- 6Cairn vs Burp Suite DAST
- 7Cairn vs Faraday
- 8Cairn vs PenTest.WS
- 9Cairn vs NodeZero
- 10Cairn vs Pentera Platform
- 11Cairn vs PlexTrac
- 12Cairn vs AttackForge
- 13Cairn vs Equixly
- 14Cairn vs Rapid7 Surface Command
- 15Cairn vs OWASP Amass
- 16Cairn vs Aircrack-ng
- 17Cairn vs Kali Linux
- 18Cairn vs Revelion
- 19Cairn vs Wifiphisher
- 20Cairn vs PENTRA
Cairn alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Caido | 7.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 2 | Dradis | 7.4 | Free plan | $300/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Pentesterra | 7.4 | Free plan | €23/mo | API, Browser, Linux, Mac, self-hosted, Web, Windows |
| 4 | RedAmon | 7.3 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 5 | OWASP ZAP | 7.2 | Free plan | Free | API, Linux, Mac, self-hosted, Windows |
| 6 | Burp Suite DAST | 6.9 | No | — | API, Linux, self-hosted, Web, Windows |
| 7 | Faraday | 6.9 | No | — | API, Linux, self-hosted, Web |
| 8 | PenTest.WS | 6.9 | No | $4.95/mo | API, Linux, Mac, self-hosted, Web |
| 9 | NodeZero | 6.8 | No | — | API, Linux, self-hosted, Web |
| 10 | Pentera Platform | 6.8 | No | — | API, Linux, self-hosted, Web, Windows |
| 11 | PlexTrac | 6.8 | No | — | API, self-hosted, Web |
| 12 | AttackForge | 6.7 | No | $50/mo | API, Linux, self-hosted, Web |
| 13 | Equixly | 6.7 | No | — | API, Web |
| 14 | Rapid7 Surface Command | 6.7 | No | — | API, Linux, Mac, Web, Windows |
| 15 | OWASP Amass | 6.0 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 16 | Aircrack-ng | 5.9 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 17 | Kali Linux | 5.9 | Free plan | Free | Android, Linux, Mac, self-hosted, Windows |
| 18 | Revelion | 5.9 | Free plan | £99/mo | Linux, Web |
| 19 | Wifiphisher | 5.8 | Free plan | Free | Linux, self-hosted |
| 20 | PENTRA | 5.2 | No | — | Windows |
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Questions about Cairn alternatives
What is the best alternative to Cairn?
Caido, number 1 in penetration testing software with a score of 7.4 out of 10. The others here: Dradis, Pentesterra, RedAmon and 16 more.
What is the best free alternative to Cairn?
Caido is the best-ranked alternative with a free plan. 10 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.