Best Kaseya VulScan Alternatives in 2026
Updated
20 apps from vulnerability scanning software ranked against Kaseya VulScan on the same published basis.
- 1Kaseya VulScan vs Intruder
- 2Kaseya VulScan vs ManageEngine Vulnerability Manager Plus
- 3Kaseya VulScan vs Nmap
- 4Kaseya VulScan vs NSAuditor AI
- 5Kaseya VulScan vs NSAuditor AI
- 6Kaseya VulScan vs Nuclei
- 7Kaseya VulScan vs OpenVAS
- 8Kaseya VulScan vs OWASP Nettacker
- 9Kaseya VulScan vs Qualys External Attack Surface Management
- 10Kaseya VulScan vs Nikto
- 11Kaseya VulScan vs Pentest-Tools Port Scanner
- 12Kaseya VulScan vs Vornin
- 13Kaseya VulScan vs WPScan
- 14Kaseya VulScan vs Tanium Deploy
- 15Kaseya VulScan vs Ivanti Neurons for Zero Trust Access
- 16Kaseya VulScan vs N-able Risk Intelligence
- 17Kaseya VulScan vs Outpost24 Attack Surface Management
- 18Kaseya VulScan vs Rapid7 InsightVM
- 19Kaseya VulScan vs Sirius
- 20Kaseya VulScan vs ShadowSecurityScanner
Kaseya VulScan alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | Intruder | 6.6 | Free plan | Free | API, Linux, Mac, Web, Windows |
| 2 | ManageEngine Vulnerability Manager Plus | 6.6 | Free plan | $57.92/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 3 | Nmap | 6.6 | Free plan | $9,980/mo | Linux, Mac, self-hosted, Windows |
| 4 | NSAuditor AI | 6.6 | Free plan | $3.25/mo | Linux, Mac, self-hosted, Windows |
| 5 | NSAuditor AI | 6.6 | Free plan | $3.25/mo | Linux, Mac, Windows |
| 6 | Nuclei | 6.6 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 7 | OpenVAS | 6.6 | Free plan | €210.33/mo | API, Linux, Mac, self-hosted, Web, Windows |
| 8 | OWASP Nettacker | 6.6 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 9 | Qualys External Attack Surface Management | 6.5 | No | — | API, Linux, Web |
| 10 | Nikto | 6.4 | Free plan | Free | Linux, self-hosted, Windows |
| 11 | Pentest-Tools Port Scanner | 6.4 | Free plan | $95/mo | API, Web |
| 12 | Vornin | 6.4 | Free plan | €99/mo | API, Web |
| 13 | WPScan | 6.4 | Free plan | Free | API, Linux, Mac, self-hosted |
| 14 | Tanium Deploy | 5.6 | No | — | API, Linux, Mac, self-hosted, Windows |
| 15 | Ivanti Neurons for Zero Trust Access | 5.4 | No | — | Android, iOS, Linux, Mac, self-hosted, Web, Windows |
| 16 | N-able Risk Intelligence | 5.4 | No | — | Linux, Mac, Web, Windows |
| 17 | Outpost24 Attack Surface Management | 5.4 | No | — | API, Web |
| 18 | Rapid7 InsightVM | 5.4 | No | $1.62/mo | Linux, Mac, Web, Windows |
| 19 | Sirius | 5.4 | Free plan | Free | API, Linux, Mac, self-hosted, Web, Windows |
| 20 | ShadowSecurityScanner | 5.3 | Free plan | Free | Linux, Mac, Windows |
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Questions about Kaseya VulScan alternatives
What is the best alternative to Kaseya VulScan?
Intruder, number 1 in vulnerability scanning software with a score of 6.6 out of 10. The others here: ManageEngine Vulnerability Manager Plus, Nmap, NSAuditor AI and 16 more.
What is the best free alternative to Kaseya VulScan?
Intruder is the best-ranked alternative with a free plan. 14 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.



























