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Best Blacklock Alternatives in 2026

Updated

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

  1. 1
    Nuclei Free plan LinuxMacself-hostedWin Free6.6
    Blacklock vs Nuclei
  2. 2
    OWASP ZAP Free plan apiLinuxMacself-hostedWin Free6.5
    Blacklock vs OWASP ZAP
  3. 3
    Wapiti Free plan apiLinuxMacself-hostedWin Free6.5
    Blacklock vs Wapiti
  4. 4
    Beagle Security Free plan apiWeb $99/mo6.4
    Blacklock vs Beagle Security
  5. 5
    Detectify Surface Monitoring Free plan apiWeb €208.33/mo6.4
    Blacklock vs Detectify Surface Monitoring
  6. 6
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.4
    Blacklock vs Qualys External Attack Surface Management
  7. 7
    ZeroThreat Free plan apiWeb $100/mo6.4
    Blacklock vs ZeroThreat
  8. 8
    ImmuniWeb AndroidapiiOSWeb €49.58/mo5.6
    Blacklock vs ImmuniWeb
  9. 9
    Pentest-Tools.com API Scanner Free trial apiLinuxMacWeb $95/mo5.6
    Blacklock vs Pentest-Tools.com API Scanner
  10. 10
    Burp Suite DAST Free trial apiLinuxself-hostedWebWin 5.5
    Blacklock vs Burp Suite DAST
  11. 11
    Vega LinuxMacWin 5.5
    Blacklock vs Vega
  12. 12
    BreachLock DAST apiextensionWeb $416.67/mo5.4
    Blacklock vs BreachLock DAST
  13. 13
    Escape apiWeb 5.4
    Blacklock vs Escape
  14. 14
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 5.2
    Blacklock vs Rapid7 Surface Command
  15. 15
    Tenable One Attack Surface Management LinuxMacWebWin 5.2
    Blacklock vs Tenable One Attack Surface Management
  16. 16
    Astra Security Free trial apiWeb $58.25/mo5.1
    Blacklock vs Astra Security
  17. 17
    Holm Security Cloud Security Web 5.1
    Blacklock vs Holm Security Cloud Security
  18. 18
    MaxPatrol SIEM Web 5.1
    Blacklock vs MaxPatrol SIEM
  19. 19
    OpenText Fortify DAST LinuxWeb 5.1
    Blacklock vs OpenText Fortify DAST
  20. 20
    VAddy Free trial apiLinuxMacself-hostedWeb ¥19,800/mo5.1
    Blacklock vs VAddy

Blacklock 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
5Detectify Surface Monitoring6.4Free plan€208.33/moAPI, Web
6Qualys External Attack Surface Management6.4No—API, Linux, Web
7ZeroThreat6.4Free plan$100/moAPI, Web
8ImmuniWeb5.6No€49.58/moAndroid, API, iOS, Web
9Pentest-Tools.com API Scanner5.6No$95/moAPI, Linux, Mac, Web
10Burp Suite DAST5.5No—API, Linux, self-hosted, Web, Windows
11Vega5.5No—Linux, Mac, Windows
12BreachLock DAST5.4No$416.67/moAPI, Browser, Web
13Escape5.4No—API, 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
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Questions about Blacklock alternatives

What is the best alternative to Blacklock?

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 Blacklock?

Nuclei is the best-ranked alternative with a free plan. 6 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.