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Best CloneGuard Vulnerability Assessment Alternatives in 2026

Updated

20 apps from network vulnerability scanners ranked against CloneGuard Vulnerability Assessment on the same published basis.

  1. 1
    Intruder Free plan apiLinuxMacWebWin Free6.6
    CloneGuard Vulnerability Assessment vs Intruder
  2. 2
    ManageEngine Vulnerability Manager Plus Free plan apiLinuxMacself-hostedWeb $57.92/mo6.6
    CloneGuard Vulnerability Assessment vs ManageEngine Vulnerability Manager Plus
  3. 3
    NSAuditor AI Free plan LinuxMacWin $3.25/mo6.6
    CloneGuard Vulnerability Assessment vs NSAuditor AI
  4. 4
    OpenVAS Free plan apiLinuxMacself-hostedWeb €210.33/mo6.6
    CloneGuard Vulnerability Assessment vs OpenVAS
  5. 5
    Nuclei Free plan LinuxMacself-hostedWin Free6.5
    CloneGuard Vulnerability Assessment vs Nuclei
  6. 6
    OWASP Amass Free plan LinuxMacself-hostedWin Free6.5
    CloneGuard Vulnerability Assessment vs OWASP Amass
  7. 7
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.5
    CloneGuard Vulnerability Assessment vs Qualys External Attack Surface Management
  8. 8
    Pentest-Tools Port Scanner Free plan apiWeb $95/mo6.4
    CloneGuard Vulnerability Assessment vs Pentest-Tools Port Scanner
  9. 9
    ScanTitan Free plan apiWeb $9.92/mo6.4
    CloneGuard Vulnerability Assessment vs ScanTitan
  10. 10
    Tripwire IP360 Free trial apiLinuxself-hostedWeb 6.4
    CloneGuard Vulnerability Assessment vs Tripwire IP360
  11. 11
    OUTSCAN LinuxMacself-hostedWebWin 5.6
    CloneGuard Vulnerability Assessment vs OUTSCAN
  12. 12
    Tenable Agents LinuxMacWin $291.67/mo5.5
    CloneGuard Vulnerability Assessment vs Tenable Agents
  13. 13
    Qualys Scanner Appliance self-hostedWeb 5.4
    CloneGuard Vulnerability Assessment vs Qualys Scanner Appliance
  14. 14
    NSAuditor AI WinMacLinux 5.3
    CloneGuard Vulnerability Assessment vs NSAuditor AI
  15. 15
    Rapid7 InsightVM LinuxMacWebWin $1.62/mo5.3
    CloneGuard Vulnerability Assessment vs Rapid7 InsightVM
  16. 16
    Tenable One Attack Surface Management LinuxMacWebWin 5.3
    CloneGuard Vulnerability Assessment vs Tenable One Attack Surface Management
  17. 18
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 5.2
    CloneGuard Vulnerability Assessment vs Rapid7 Surface Command
  18. 19
    ShadowSecurityScanner WinMacLinux 5.2
    CloneGuard Vulnerability Assessment vs ShadowSecurityScanner
  19. 20
    Datto Endpoint Backup MacWin 5.1
    CloneGuard Vulnerability Assessment vs Datto Endpoint Backup
  20. 21
    Nipper InfraSight Free trial Linuxself-hostedWin $166.25/mo5.1
    CloneGuard Vulnerability Assessment vs Nipper InfraSight

CloneGuard Vulnerability Assessment 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
3NSAuditor AI6.6Free plan$3.25/moLinux, Mac, Windows
4OpenVAS6.6Free plan€210.33/moAPI, Linux, Mac, self-hosted, Web, Windows
5Nuclei6.5Free planFreeLinux, Mac, self-hosted, Windows
6OWASP Amass6.5Free planFreeLinux, Mac, self-hosted, Windows
7Qualys External Attack Surface Management6.5No—API, Linux, Web
8Pentest-Tools Port Scanner6.4Free plan$95/moAPI, Web
9ScanTitan6.4Free plan$9.92/moAPI, Web
10Tripwire IP3606.4No—API, Linux, self-hosted, Web
11OUTSCAN5.6No—Linux, Mac, self-hosted, Web, Windows
12Tenable Agents5.5No$291.67/moLinux, Mac, Windows
13Qualys Scanner Appliance5.4No—self-hosted, Web
14NSAuditor AI5.3No—Windows, Mac, Linux
15Rapid7 InsightVM5.3No$1.62/moLinux, Mac, Web, Windows
16Tenable One Attack Surface Management5.3No—Linux, Mac, Web, Windows
18Rapid7 Surface Command5.2No—API, Linux, Mac, Web, Windows
19ShadowSecurityScanner5.2No—Windows, Mac, Linux
20Datto Endpoint Backup5.1No—Mac, Windows
21Nipper InfraSight5.1No$166.25/moLinux, self-hosted, Windows
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Questions about CloneGuard Vulnerability Assessment alternatives

What is the best alternative to CloneGuard Vulnerability Assessment?

Intruder, number 1 in network vulnerability scanners with a score of 6.6 out of 10. The others here: ManageEngine Vulnerability Manager Plus, NSAuditor AI, OpenVAS and 16 more.

What is the best free alternative to CloneGuard Vulnerability Assessment?

Intruder is the best-ranked alternative with a free plan. 8 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.