Best Penetration Testing Tools

Compare the Top Penetration Testing Tools as of November 2025

What are Penetration Testing Tools?

Penetration testing software tools enable security professionals to test applications and IT systems to identify vulnerabilities. Penetration testing tools, sometimes known as "pen testing" tools, can simulate a hack or attack in order to test the security of a given application or system. Compare and read user reviews of the best Penetration Testing tools currently available using the table below. This list is updated regularly.

  • 1
    Defendify

    Defendify

    Defendify

    Founded in 2017, Defendify is pioneering All-In-One Cybersecurity® for organizations with growing security needs, backed by experts offering ongoing guidance and support. Delivering multiple layers of protection, Defendify provides an easy-to-use platform designed to strengthen cybersecurity across people, process, and technology, continuously. Defendify streamlines cybersecurity assessments, testing, policies, training, detection, response, and containment in one consolidated and cost-effective cybersecurity solution. 3 layers, 13 solutions, 1 platform, including: • Managed Detection & Response • Cyber Incident Response Plan • Cybersecurity Threat Alerts • Phishing Simulations • Cybersecurity Awareness Training • Cybersecurity Awareness Videos • Cybersecurity Awareness Posters & Graphics • Technology Acceptable Use Policy • Cybersecurity Risk Assessments • Penetration Testing • Vulnerability Scanning • Compromised Password Scanning • Website Security Scanning
    Starting Price: $0
  • 2
    Elasticito

    Elasticito

    Elasticito Limited

    We alert organisations to Risks & Threats. Our approach integrates state-of-the-art automation with the seasoned expertise of our Cyber Specialists, offering you exceptional visibility & control over the evolving cyber threats your business faces. We deliver the intelligence needed to proactively defend against attacks & understand third-party exposures. Through ongoing analysis of your security infrastructure, we identify areas of strength, uncover weaknesses & prioritise critical fixes based on potential business damage. Achieve a clear understanding of your security posture, benchmark against competitors & ensure regulatory compliance. Our Crown Jewel Protection, Detection & Response Solutions, aligned with the MITRE ATT&CK Framework, secure your critical assets at every stage.
  • 3
    SecurityHQ

    SecurityHQ

    SecurityHQ

    SecurityHQ is a world leading independent Managed Security Service Provider (MSSP), that detects, and responds to threats, instantly. As your security partner, we alert and act on threats for you. Gain access to an army of analysts that work with you, as an extension of your team, 24/7, 365 days a year. Receive tailored advice and full visibility to ensure peace of mind, with our Global Security Operation Centres. Utilize our award-winning security solutions, knowledge, people, and process capabilities, to accelerate business and reduce risk and overall security costs. Most Popular Services: Managed Detection and Response (MDR) Endpoint Detection and Response (EDR) Managed Extended Detection and Response (XDR) Vulnerability Management Services Managed Firewall Digital Forensics & Incident Response Managed Network Detection and Response (NDR) Penetration Testing CISO as a Service
  • 4
    Kroll Cyber Risk
    We are the world incident response leader. Merging complete response capabilities with frontline threat intelligence from over 3000 incidents handled per year and end-to-end expertise we protect, detect and respond against cyberattacks. For immediate assistance, contact us today. Tackle every facet of today and tomorrow’s threat landscape with guidance from Kroll’s Cyber Risk experts. Enriched by frontline threat intel from 3000+ incidents cases every year, our end-to-end cyber risk solutions help organizations uncover exposures, validate the effectiveness of their defenses, implement new or updated controls, fine-tune detections and confidently respond to any threat. Get access to a wide portfolio of preparedness, resilience, detection and response services with a Kroll Cyber Risk retainer. Get in touch for more info.
  • 5
    Critical Insight

    Critical Insight

    Critical Insight

    We defend your critical assets, so you can achieve your critical mission. Focus on your critical work with the support of our tailored partnerships, including 24/7 managed detection and response, professional services, and proven incident response. Our team of SOC analysts come with a unique certification. Critical Insight partners with universities to develop the next generation of cybersecurity talent, using our tech to conduct live-fire defender training. The best prove their skill and join our team & learn to support your team. Critical Insight managed detection and response integrates with strategic program development to empower you to defend against a variety of attacks, including ransomware, account takeover, data theft, and network attacks. Stop breaches by catching intruders rapidly with eyes-on-glass around the clock. These services become the building blocks of your security program and form the foundation of total security solutions.
  • 6
    Claranet

    Claranet

    Claranet

    An investigation into the heightened pressure on technology leaders and the steps that can be taken to make the right decisions and execute projects with precision in these extraordinary times. We ask, “Is there now a better way?” From high-profile retail to highly-regulated finance, we develop strong and lasting relationships built on trust. Access the brightest thinking from inside and outside your sector. We are trusted for our research into the very latest cybersecurity threats and this knowledge continually informs all our cybersecurity services. What we learn from testing in the field feeds into our training and vice versa. It's mutually beneficial.
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