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Best Penetration Testing Software in 2026

Security assessments can span web apps, APIs, mobile products, and networks, so the right penetration testing software depends on what you need to examine. Compared on API testing, web app testing, mobile testing, and network testing, the entries also differ in how they support evidence capture and finding management. Deployment options, free-plan availability, and the paid starting price give you further points to weigh. Caido, Dradis, and Pentesterra are among the software shown. Match the listed testing areas and workflow features to the systems you assess and how you record results.

  1. 1

    Kali Linux

    Free plan Open source AndroidLinuxMac+2

    Kali Linux offers a broad security-testing environment across many deployment types, with live and custom-image options.

    9.0 Free plan Visit site
  2. 2

    OWASP ZAP

    Free plan Open source APIExtensionLinux+3

    ZAP combines web scanning with automation, API imports, and CI options at no charge. Check installer requirements and the project's release-support limits before choosing it.

    8.8 Free plan Visit site
  3. 3

    Aircrack-ng

    Free plan LinuxMacSelf-hosted+1

    Aircrack-ng provides a command-line toolset for Wi-Fi security assessment, but hardware and Windows support have notable constraints.

    7.7 Free plan Visit site
  4. 4

    Caido

    Free plan APILinuxMac+3

    Caido combines proxy-based traffic review with filtering, workflows, and connections to existing LLM providers.

    7.6 Free plan · paid from $20/user/mo Visit site
  5. 5

    Dradis

    Free plan APILinuxMac+3

    Dradis combines assessment reporting, integrations, and workflow automation, with remediation tracking in the Remediate plan.

    7.5 Free plan · paid from $100/user/mo (annual) · 14-day trial Visit site
  6. 6

    Faraday

    Free plan APILinuxSelf-hosted+1

    Choose Faraday if your team needs a central place to manage findings across security testing and automate penetration-testing reports and workflows.

    7.5 Free plan · pricing on request Visit site
  7. 7

    BlackArch Linux

    Free plan LinuxSelf-hosted

    Choose BlackArch Linux if you work in penetration testing or security research and are comfortable with Arch Linux.

    7.4 Free plan Visit site
  8. 8

    Ghostwriter

    Free plan APISelf-hostedWeb

    Choose Ghostwriter if your red team or consultancy needs assessment management, evidence capture, and configurable reporting in one collaborative platform.

    7.3 Free plan Visit site
  9. 9

    Pentesterra

    Free plan APIExtensionLinux+4

    Pentesterra brings multiple security workflows together and offers deployment options from SaaS to air-gapped on-premises.

    7.2 Free plan · paid from €23/mo Visit site
  10. 10

    PenPeeper

    Free plan LinuxMacWindows

    PenPeeper combines engagement organization, scanning integrations, vulnerability information, and reporting in an on-premises tool.

    7.1 Open source Visit site
  11. 11

    PenTest.WS

    Free plan APILinuxMac+2

    Choose PenTest.WS if you need to organize penetration testing engagements and produce configurable DOCX reports, or if Pro's collaboration and offline options fit your work.

  12. 12

    Pentographer

    Free plan APILinuxSelf-hosted+1

    Pentographer covers assessment tracking through report creation, with cloud and self-hosted deployment options.

    7.1 Free plan Visit site
  13. 13

    OWASP Security-C4PO

    Free plan Self-hostedWeb

    Choose Security-C4PO if you want a free, open-source system for organizing penetration tests and producing reports.

    7.0 Free plan Visit site
  14. 14

    Penti

    Free plan APISelf-hostedWeb

    Penti combines automated agent testing with optional human validation and detailed evidence. Buyers should account for separate manual engagements and plan-specific integrations.

    7.0 From $20/mo · 14-day trial Visit site
  15. 15

    Reconmap

    Free plan APILinuxMac+2

    Reconmap combines project coordination, vulnerability tracking, command automation, and reporting for penetration testing teams.

    7.0 Free plan Visit site
  16. 16

    RedAmon

    Free plan APILinuxMac+3

    RedAmon brings reconnaissance, scanning, and AI-driven operations together in a self-hosted framework. Review its macOS scanning limitation and database credential warning before deployment.

    7.0 Free plan Visit site
  17. 17

    w3af

    Free plan APILinuxMac+2

    w3af offers a free, self-hosted-capable scanner with plugin-based assessment, graphical and console interfaces, and API automation.

    6.9 Free plan Visit site
  18. 18

    AttackForge

    Free trial APILinuxSelf-hosted+1

    AttackForge combines finding management, reporting, automation, integrations, and API access for offensive-security work.

  19. 19

    Wifiphisher

    Free plan LinuxSelf-hosted

    Choose Wifiphisher if you are a penetration tester conducting red team or Wi-Fi security work on Linux and have compatible wireless hardware.

    6.6 Free plan Visit site
  20. 20

    Burp Suite DAST

    Free trial APILinuxSelf-hosted+2

    Burp Suite DAST covers web applications and APIs, with scan automation, access controls, and cloud or self-hosted deployment.

    6.5 Pricing on request Visit site
  21. 21

    Core Impact

    Free trial APISelf-hostedWindows

    Core Impact combines guided automation, exploit testing, and remediation reporting across several environments.

    6.3 30-day trial Visit site
  22. 22

    NodeZero

    Free trial APILinuxSelf-hosted+1

    NodeZero combines autonomous testing with attack-path analysis, evidence, and remediation direction.

    6.2 Pricing on request Visit site
  23. 23

    Offensive360 DAST

    Free trial APISelf-hostedWeb

    Offensive360 DAST combines broad live-application checks with authenticated scanning, evidence-rich findings, and deployment choices that include air-gapped use.

    6.1 Pricing on request Visit site
  24. 24

    Metasploit

    Free plan LinuxMac

    Metasploit combines web and network testing with finding management and evidence capture. Its free plan and Linux or macOS support may suit users seeking on-prem security testing software.

    6.0 Free plan Visit site
  25. 25

    Revelion

    Free plan LinuxWeb

    Revelion combines three types of security testing with finding management and evidence capture. Its free plan has no monthly commitment; paid plans have varying credit allowances and listed prices.

    6.0 Free plan · paid from £99/mo Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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