Best OpenVAS Alternatives in 2026

20 platforms from vulnerability scanning software ranked against OpenVAS on the same published basis.

  1. 1OpenVAS vs Intruder
  2. 2OpenVAS vs ManageEngine Vulnerability Manager Plus
  3. 4OpenVAS vs Nmap
  4. 5OpenVAS vs Qualys External Attack Surface Management
  5. 6OpenVAS vs Pentest-Tools Port Scanner
  6. 7OpenVAS vs Nuclei
  7. 8OpenVAS vs NSAuditor AI
  8. 9OpenVAS vs OWASP Nettacker
  9. 10OpenVAS vs Rapid7 Surface Command
  10. 11OpenVAS vs VAddy
  11. 12OpenVAS vs Holm Security Vulnerability Management
  12. 13OpenVAS vs ConnectSecure
  13. 14OpenVAS vs Tanium Deploy
  14. 15OpenVAS vs Ivanti Neurons for Zero Trust Access
  15. 16OpenVAS vs Tenable One Attack Surface Management
  16. 17OpenVAS vs Outpost24 Attack Surface Management
  17. 18OpenVAS vs Datto Endpoint Backup
  18. 19OpenVAS vs N-able Risk Intelligence
  19. 20OpenVAS vs NSAuditor AI
  20. 21OpenVAS vs Rapid7 InsightVM

OpenVAS alternatives compared

#PlatformScoreFree planFromRuns on
1Intruder7.9Free planFreeAPI, Linux, Mac, Web, Windows
2ManageEngine Vulnerability Manager Plus7.9Free plan$57.92/moAPI, Linux, Mac, self-hosted, Web, Windows
4Nmap7.8Free plan$9,980/moLinux, Mac, self-hosted, Windows
5Qualys External Attack Surface Management7.8No—API, Linux, Web
6Pentest-Tools Port Scanner7.7Free plan$95/moAPI, Web
7Nuclei7.3Free planFreeLinux, Mac, self-hosted, Windows
8NSAuditor AI7.2Free plan$3.25/moLinux, Mac, Windows
9OWASP Nettacker6.9Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
10Rapid7 Surface Command6.9No—API, Linux, Mac, Web, Windows
11VAddy6.9No¥19,800/moAPI, Linux, Mac, self-hosted, Web
12Holm Security Vulnerability Management6.8No—API, Linux, self-hosted, Web, Windows
13ConnectSecure6.7No$300/moAPI, Web
14Tanium Deploy6.7No—API, Linux, Mac, self-hosted, Windows
15Ivanti Neurons for Zero Trust Access6.6No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
16Tenable One Attack Surface Management6.5No—Linux, Mac, Web, Windows
17Outpost24 Attack Surface Management6.4No—API, Web
18Datto Endpoint Backup6.3No—Mac, Windows
19N-able Risk Intelligence6.1No—Linux, Mac, Web, Windows
20NSAuditor AI6.1No—Windows, Mac, Linux
21Rapid7 InsightVM6.1No$1.62/moLinux, Mac, Web, Windows
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Questions about OpenVAS alternatives

What is the best alternative to OpenVAS?

Intruder, number 1 in vulnerability scanning software with a score of 7.9 out of 10. The others here: ManageEngine Vulnerability Manager Plus, Nmap, Qualys External Attack Surface Management and 16 more.

What is the best free alternative to OpenVAS?

Intruder is the best-ranked alternative with a free plan. 7 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.