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Best Astra Security Alternatives in 2026

Updated

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

  1. 1
    Nuclei Free plan LinuxMacself-hostedWin Free6.6
    Astra Security vs Nuclei
  2. 2
    OWASP ZAP Free plan apiLinuxMacself-hostedWin Free6.5
    Astra Security vs OWASP ZAP
  3. 3
    Wapiti Free plan apiLinuxMacself-hostedWin Free6.5
    Astra Security vs Wapiti
  4. 4
    Beagle Security Free plan apiWeb $99/mo6.4
    Astra Security vs Beagle Security
  5. 5
    Detectify Surface Monitoring Free plan apiWeb €208.33/mo6.4
    Astra Security vs Detectify Surface Monitoring
  6. 6
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.4
    Astra Security vs Qualys External Attack Surface Management
  7. 7
    ZeroThreat Free plan apiWeb $100/mo6.4
    Astra Security vs ZeroThreat
  8. 8
    ImmuniWeb AndroidapiiOSWeb €49.58/mo5.6
    Astra Security vs ImmuniWeb
  9. 9
    Pentest-Tools.com API Scanner Free trial apiLinuxMacWeb $95/mo5.6
    Astra Security vs Pentest-Tools.com API Scanner
  10. 10
    Burp Suite DAST Free trial apiLinuxself-hostedWebWin 5.5
    Astra Security vs Burp Suite DAST
  11. 11
    BreachLock DAST apiextensionWeb $416.67/mo5.4
    Astra Security vs BreachLock DAST
  12. 12
    Escape apiWeb 5.4
    Astra Security vs Escape
  13. 13
    Vega WinMacLinux 5.3
    Astra Security vs Vega
  14. 14
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 5.2
    Astra Security vs Rapid7 Surface Command
  15. 15
    Tenable One Attack Surface Management LinuxMacWebWin 5.2
    Astra Security vs Tenable One Attack Surface Management
  16. 17
    Holm Security Cloud Security Web 5.1
    Astra Security vs Holm Security Cloud Security
  17. 18
    MaxPatrol SIEM Web 5.1
    Astra Security vs MaxPatrol SIEM
  18. 19
    OpenText Fortify DAST LinuxWeb 5.1
    Astra Security vs OpenText Fortify DAST
  19. 20
    VAddy Free trial apiLinuxMacself-hostedWeb ¥19,800/mo5.1
    Astra Security vs VAddy
  20. 21
    AppCheck Free trial apiself-hostedWeb 5.0
    Astra Security vs AppCheck

Astra Security 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
11BreachLock DAST5.4No$416.67/moAPI, Browser, Web
12Escape5.4No—API, Web
13Vega5.3No—Windows, Mac, Linux
14Rapid7 Surface Command5.2No—API, Linux, Mac, Web, Windows
15Tenable One Attack Surface Management5.2No—Linux, Mac, Web, Windows
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 Astra Security alternatives

What is the best alternative to Astra Security?

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 Astra Security?

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.