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Best AppCheck Alternatives in 2026

Updated

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

  1. 1
    Nuclei Free plan LinuxMacself-hostedWin Free7.2
    AppCheck vs Nuclei
  2. 2
    Wapiti Free plan apiLinuxMacself-hostedWin Free7.0
    AppCheck vs Wapiti
  3. 3
    OWASP ZAP Free plan apiLinuxMacself-hostedWin Free6.9
    AppCheck vs OWASP ZAP
  4. 4
    Qualys External Attack Surface Management Free trial apiLinuxWeb 6.9
    AppCheck vs Qualys External Attack Surface Management
  5. 5
    Beagle Security Free plan apiWeb $99/mo6.8
    AppCheck vs Beagle Security
  6. 6
    Detectify Surface Monitoring Free plan apiWeb €208.33/mo6.8
    AppCheck vs Detectify Surface Monitoring
  7. 7
    ZeroThreat Free plan apiWeb $100/mo6.8
    AppCheck vs ZeroThreat
  8. 8
    ImmuniWeb AndroidapiiOSWeb €49.58/mo6.7
    AppCheck vs ImmuniWeb
  9. 9
    Burp Suite DAST Free trial apiLinuxself-hostedWebWin 6.5
    AppCheck vs Burp Suite DAST
  10. 10
    Pentest-Tools.com API Scanner Free trial apiLinuxMacWeb $95/mo6.5
    AppCheck vs Pentest-Tools.com API Scanner
  11. 11
    Tenable One Attack Surface Management LinuxMacWebWin 6.5
    AppCheck vs Tenable One Attack Surface Management
  12. 12
    Rapid7 Surface Command Free trial apiLinuxMacWebWin 6.3
    AppCheck vs Rapid7 Surface Command
  13. 13
    Vega LinuxMacWin 6.3
    AppCheck vs Vega
  14. 14
    Astra Security Free trial apiWeb $58.25/mo6.2
    AppCheck vs Astra Security
  15. 15
    BreachLock DAST apiextensionWeb $416.67/mo6.2
    AppCheck vs BreachLock DAST
  16. 16
    Escape apiWeb 6.2
    AppCheck vs Escape
  17. 17
    VAddy Free trial apiLinuxMacself-hostedWeb ¥19,800/mo6.2
    AppCheck vs VAddy
  18. 19
    Blacklock Free trial apiextensionWeb $85/mo5.9
    AppCheck vs Blacklock
  19. 20
    Invicti apiself-hostedWeb 5.9
    AppCheck vs Invicti
  20. 21
    BlueClosure BC Detect £60/mo5.7
    AppCheck vs BlueClosure BC Detect

AppCheck alternatives compared

#AppScoreFree planFromRuns on
1Nuclei7.2Free planFreeLinux, Mac, self-hosted, Windows
2Wapiti7.0Free planFreeAPI, Linux, Mac, self-hosted, Windows
3OWASP ZAP6.9Free planFreeAPI, Linux, Mac, self-hosted, Windows
4Qualys External Attack Surface Management6.9No—API, Linux, Web
5Beagle Security6.8Free plan$99/moAPI, Web
6Detectify Surface Monitoring6.8Free plan€208.33/moAPI, Web
7ZeroThreat6.8Free plan$100/moAPI, Web
8ImmuniWeb6.7No€49.58/moAndroid, API, iOS, Web
9Burp Suite DAST6.5No—API, Linux, self-hosted, Web, Windows
10Pentest-Tools.com API Scanner6.5No$95/moAPI, Linux, Mac, Web
11Tenable One Attack Surface Management6.5No—Linux, Mac, Web, Windows
12Rapid7 Surface Command6.3No—API, Linux, Mac, Web, Windows
13Vega6.3No—Linux, Mac, Windows
14Astra Security6.2No$58.25/moAPI, Web
15BreachLock DAST6.2No$416.67/moAPI, Browser, Web
16Escape6.2No—API, Web
17VAddy6.2No¥19,800/moAPI, Linux, Mac, self-hosted, Web
19Blacklock5.9No$85/moAPI, Browser, Web
20Invicti5.9No—API, self-hosted, Web
21BlueClosure BC Detect5.7No£60/mo—
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Questions about AppCheck alternatives

What is the best alternative to AppCheck?

Nuclei, number 1 in web application security scanners with a score of 7.2 out of 10. The others here: Wapiti, OWASP ZAP, Qualys External Attack Surface Management and 16 more.

What is the best free alternative to AppCheck?

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 on what each maker publishes: documentation depth, a free tier and the platforms it runs on.