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Best Tenable Security Center Alternatives in 2026

Updated

20 apps from vulnerability scanning software ranked against Tenable Security Center on the same published basis.

  1. 1
    Intruder Free plan apiLinuxMacWebWin Free6.6
    Tenable Security Center vs Intruder
  2. 2
    ManageEngine Vulnerability Manager Plus Free plan apiLinuxMacself-hostedWeb $57.92/mo6.6
    Tenable Security Center vs ManageEngine Vulnerability Manager Plus
  3. 3
    Nmap Free plan LinuxMacself-hostedWin $9,980/mo6.6
    Tenable Security Center vs Nmap
  4. 4
    NSAuditor AI Free plan LinuxMacWin $3.25/mo6.6
    Tenable Security Center vs NSAuditor AI
  5. 5
    Nuclei Free plan LinuxMacself-hostedWin Free6.6
    Tenable Security Center vs Nuclei
  6. 6
    OpenVAS Free plan apiLinuxMacself-hostedWeb €210.33/mo6.6
    Tenable Security Center vs OpenVAS
  7. 7
    OWASP Nettacker Free plan apiLinuxMacself-hostedWeb Free6.6
    Tenable Security Center vs OWASP Nettacker
  8. 8
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.5
    Tenable Security Center vs Qualys External Attack Surface Management
  9. 9
    Nikto Free plan Linuxself-hostedWin Free6.4
    Tenable Security Center vs Nikto
  10. 10
    Pentest-Tools Port Scanner Free plan apiWeb $95/mo6.4
    Tenable Security Center vs Pentest-Tools Port Scanner
  11. 11
    WPScan Free plan apiLinuxMacself-hosted Free6.4
    Tenable Security Center vs WPScan
  12. 12
    Tanium Deploy apiLinuxMacself-hostedWin 5.6
    Tenable Security Center vs Tanium Deploy
  13. 13
    Ivanti Neurons for Zero Trust Access AndroidiOSLinuxMacself-hosted 5.4
    Tenable Security Center vs Ivanti Neurons for Zero Trust Access
  14. 14
    N-able Risk Intelligence LinuxMacWebWin 5.4
    Tenable Security Center vs N-able Risk Intelligence
  15. 15
    NSAuditor AI WinMacLinux 5.4
    Tenable Security Center vs NSAuditor AI
  16. 16
    Outpost24 Attack Surface Management apiWeb 5.4
    Tenable Security Center vs Outpost24 Attack Surface Management
  17. 17
    Rapid7 InsightVM LinuxMacWebWin $1.62/mo5.4
    Tenable Security Center vs Rapid7 InsightVM
  18. 18
    Sirius WebWinMacLinux 5.4
    Tenable Security Center vs Sirius
  19. 19
    ShadowSecurityScanner WinMacLinux 5.3
    Tenable Security Center vs ShadowSecurityScanner
  20. 20
    Sploit.io Web 5.3
    Tenable Security Center vs Sploit.io

Tenable Security Center alternatives compared

#AppScoreFree planFromRuns on
1Intruder6.6Free planFreeAPI, Linux, Mac, Web, Windows
2ManageEngine Vulnerability Manager Plus6.6Free plan$57.92/moAPI, Linux, Mac, self-hosted, Web, Windows
3Nmap6.6Free plan$9,980/moLinux, Mac, self-hosted, Windows
4NSAuditor AI6.6Free plan$3.25/moLinux, Mac, Windows
5Nuclei6.6Free planFreeLinux, Mac, self-hosted, Windows
6OpenVAS6.6Free plan€210.33/moAPI, Linux, Mac, self-hosted, Web, Windows
7OWASP Nettacker6.6Free planFreeAPI, Linux, Mac, self-hosted, Web, Windows
8Qualys External Attack Surface Management6.5No—API, Linux, Web
9Nikto6.4Free planFreeLinux, self-hosted, Windows
10Pentest-Tools Port Scanner6.4Free plan$95/moAPI, Web
11WPScan6.4Free planFreeAPI, Linux, Mac, self-hosted
12Tanium Deploy5.6No—API, Linux, Mac, self-hosted, Windows
13Ivanti Neurons for Zero Trust Access5.4No—Android, iOS, Linux, Mac, self-hosted, Web, Windows
14N-able Risk Intelligence5.4No—Linux, Mac, Web, Windows
15NSAuditor AI5.4No—Windows, Mac, Linux
16Outpost24 Attack Surface Management5.4No—API, Web
17Rapid7 InsightVM5.4No$1.62/moLinux, Mac, Web, Windows
18Sirius5.4No—Web, Windows, Mac, Linux
19ShadowSecurityScanner5.3No—Windows, Mac, Linux
20Sploit.io5.3No—Web
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Questions about Tenable Security Center alternatives

What is the best alternative to Tenable Security Center?

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 Tenable Security Center?

Intruder 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 free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.