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Best ZeroThreat Alternatives in 2026

Updated

20 apps from web application security scanners ranked against ZeroThreat on the same published basis.

  1. 1
    Nuclei Free plan LinuxMacself-hostedWin Free6.6
    ZeroThreat vs Nuclei
  2. 2
    OWASP ZAP Free plan apiLinuxMacself-hostedWin Free6.5
    ZeroThreat vs OWASP ZAP
  3. 3
    Wapiti Free plan apiLinuxMacself-hostedWin Free6.5
    ZeroThreat vs Wapiti
  4. 4
    Beagle Security Free plan apiWeb $99/mo6.4
    ZeroThreat vs Beagle Security
  5. 5
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.4
    ZeroThreat vs Qualys External Attack Surface Management
  6. 7
    ImmuniWeb AndroidapiiOSWeb €49.58/mo5.6
    ZeroThreat vs ImmuniWeb
  7. 8
    Pentest-Tools.com API Scanner Free trial apiLinuxMacWeb $95/mo5.6
    ZeroThreat vs Pentest-Tools.com API Scanner
  8. 9
    Burp Suite DAST Free trial apiLinuxself-hostedWebWin 5.5
    ZeroThreat vs Burp Suite DAST
  9. 10
    BreachLock DAST apiextensionWeb $416.67/mo5.4
    ZeroThreat vs BreachLock DAST
  10. 11
    Escape apiWeb 5.4
    ZeroThreat vs Escape
  11. 12
    Vega WinMacLinux 5.3
    ZeroThreat vs Vega
  12. 13
    Detectify Surface Monitoring Free plan apiWeb €208.33/mo5.2
    ZeroThreat vs Detectify Surface Monitoring
  13. 14
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 5.2
    ZeroThreat vs Rapid7 Surface Command
  14. 15
    Tenable One Attack Surface Management LinuxMacWebWin 5.2
    ZeroThreat vs Tenable One Attack Surface Management
  15. 16
    Astra Security Free trial apiWeb $58.25/mo5.1
    ZeroThreat vs Astra Security
  16. 17
    Holm Security Cloud Security Web 5.1
    ZeroThreat vs Holm Security Cloud Security
  17. 18
    MaxPatrol SIEM Web 5.1
    ZeroThreat vs MaxPatrol SIEM
  18. 19
    OpenText Fortify DAST LinuxWeb 5.1
    ZeroThreat vs OpenText Fortify DAST
  19. 20
    VAddy Free trial apiLinuxMacself-hostedWeb ¥19,800/mo5.1
    ZeroThreat vs VAddy
  20. 21
    AppCheck Free trial apiself-hostedWeb 5.0
    ZeroThreat vs AppCheck

ZeroThreat alternatives compared

#AppScoreFree planFromRuns on
1Nuclei6.6Free planFreeLinux, Mac, self-hosted, Windows
2OWASP ZAP6.5Free planFreeAPI, Linux, Mac, self-hosted, Windows
3Wapiti6.5Free planFreeAPI, Linux, Mac, self-hosted, Windows
4Beagle Security6.4Free plan$99/moAPI, Web
5Qualys External Attack Surface Management6.4No—API, Linux, Web
7ImmuniWeb5.6No€49.58/moAndroid, API, iOS, Web
8Pentest-Tools.com API Scanner5.6No$95/moAPI, Linux, Mac, Web
9Burp Suite DAST5.5No—API, Linux, self-hosted, Web, Windows
10BreachLock DAST5.4No$416.67/moAPI, Browser, Web
11Escape5.4No—API, Web
12Vega5.3No—Windows, Mac, Linux
13Detectify Surface Monitoring5.2Free plan€208.33/moAPI, Web
14Rapid7 Surface Command5.2No—API, Linux, Mac, Web, Windows
15Tenable One Attack Surface Management5.2No—Linux, Mac, Web, Windows
16Astra Security5.1No$58.25/moAPI, Web
17Holm Security Cloud Security5.1No—Web
18MaxPatrol SIEM5.1No—Web
19OpenText Fortify DAST5.1No—Linux, Web
20VAddy5.1No¥19,800/moAPI, Linux, Mac, self-hosted, Web
21AppCheck5.0No—API, self-hosted, Web
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Questions about ZeroThreat alternatives

What is the best alternative to ZeroThreat?

Nuclei, number 1 in web application security scanners with a score of 6.6 out of 10. The others here: OWASP ZAP, Wapiti, Beagle Security and 16 more.

What is the best free alternative to ZeroThreat?

Nuclei is the best-ranked alternative with a free plan. 5 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.