Best Intruder Alternatives in 2026
Updated
20 platforms from vulnerability scanning software ranked against Intruder on the same published basis.
- 2Intruder vs ManageEngine Vulnerability Manager Plus
- 3Intruder vs OpenVAS
- 4Intruder vs Nmap
- 5Intruder vs Qualys External Attack Surface Management
- 6Intruder vs Pentest-Tools Port Scanner
- 7Intruder vs Vornin
- 8Intruder vs NSAuditor AI
- 9Intruder vs Nuclei
- 10Intruder vs NSAuditor AI
- 11Intruder vs Nikto
- 12Intruder vs WPScan
- 13Intruder vs OWASP Nettacker
- 14Intruder vs Rapid7 Surface Command
- 15Intruder vs VAddy
- 16Intruder vs Vicarius vRx
- 17Intruder vs Holm Security Vulnerability Management
- 18Intruder vs ConnectSecure
- 19Intruder vs Tanium Deploy
- 20Intruder vs Amazon Inspector
- 21Intruder vs Ivanti Neurons for Zero Trust Access
Intruder alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 2 | ManageEngine Vulnerability Manager Plus | 7.9 | Free plan | $57.92/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | OpenVAS | 7.9 | Free plan | €210.33/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 4 | Nmap | 7.8 | Free plan | $9,980/mo | Linux, Mac, self-hosted, Windows |
| 5 | Qualys External Attack Surface Management | 7.8 | No | — | API, Linux, Web |
| 6 | Pentest-Tools Port Scanner | 7.7 | Free plan | $95/mo | API, Web |
| 7 | Vornin | 7.6 | Free plan | €99/mo | API, Web |
| 8 | NSAuditor AI | 7.3 | Free plan | $3.25/mo | Linux, Mac, self-hosted, Windows |
| 9 | Nuclei | 7.3 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 10 | NSAuditor AI | 7.2 | Free plan | $3.25/mo | Linux, Mac, Windows |
| 11 | Nikto | 7.0 | Free plan | Free | Linux, self-hosted, Windows |
| 12 | WPScan | 7.0 | Free plan | Free | API, Linux, Mac, self-hosted |
| 13 | OWASP Nettacker | 6.9 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 14 | Rapid7 Surface Command | 6.9 | No | — | API, Linux, Mac, Web, Windows |
| 15 | VAddy | 6.9 | No | ¥19,800/mo | API, Linux, Mac, self-hosted, Web |
| 16 | Vicarius vRx | 6.9 | No | $4/mo | API, Linux, Mac, Web, Windows |
| 17 | Holm Security Vulnerability Management | 6.8 | No | — | API, Linux, self-hosted, Web, Windows |
| 18 | ConnectSecure | 6.7 | No | $300/mo | API, Web |
| 19 | Tanium Deploy | 6.7 | No | — | API, Linux, Mac, self-hosted, Windows |
| 20 | Amazon Inspector | 6.6 | No | — | API, Web |
| 21 | Ivanti Neurons for Zero Trust Access | 6.6 | No | — | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
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Questions about Intruder alternatives
What is the best alternative to Intruder?
ManageEngine Vulnerability Manager Plus, number 2 in vulnerability scanning software with a score of 7.9 out of 10. The others here: OpenVAS, Nmap, Qualys External Attack Surface Management and 16 more.
What is the best free alternative to Intruder?
ManageEngine Vulnerability Manager Plus is the best-ranked alternative with a free plan. 11 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.