7 Best Penetration Testing Tools & Software

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A penetration test, or pentest, simulates a cyberattack to assess a network’s security to find and fix vulnerabilities before threat actors can exploit them.

Pentests are often performed by third parties, but as these outside tests can be expensive and become dated quickly, many organizations perform their own penetration tests with pentesting tools, using their own IT personnel for their red teams (attackers).

Many pentesters and ethical hackers use open source pentesting tools to probe a network‘s defenses, but for organizations with high security needs, there are also commercial pentest tools and services that can offer greater support and functionality, and some top open source tools offer pro and enterprise plans too. Here we’ll review seven of the best commercial pentesting tools, their benefits, drawbacks, and use cases.

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Best Penetration Testing Tools & Software: Comparison Chart

Here is a head-to-head comparison of the best pentesting tools.

Pentest toolBest forIntegration with other toolsVulnerability scanning/ assessmentCross platform compatibilityStarting price
Fortra Cobalt StrikeSimulating a real cyberthreatYesYesYesStart at $3,540 per user per year
Fortra Core ImpactComplex infrastructure penetration testingYesYesYes$9,450 per user per year
Burp Suite Pro & EnterpriseDevelopers and DevSecOps professionalsYesYesYesStarts at $449 per user per year
Metasploit ProVulnerability assessment and exploit developmentYesYesYes$15,000 per year
Tenable NessusNetwork vulnerability scanning and assessmentYesYesYes$3,859.25 for 12 months
vPenTestManaged service providersNot available
Pentest-Tools.comVisualization, reporting and analyticsYesYesYes$72 per month when billed annually

Fortra Cobalt Strike Best for Simulating a Real Cyberthreat

In 2012, Raphael Mudge — who also developed the Armitage GUI for Metasploit — developed Cobalt Strike, a commercial penetration testing tool primarily used as a threat emulation or post-exploitation tool to enhance adversary simulations and red team operations. Cobalt Strike allows attackers to mimic advanced threat actors and emulate their techniques, making it a popular tool among red teams and penetration testers for testing the security of organizations. Unfortunately, it’s also become a popular tool for hackers too. As a result, the tool is closely monitored and regulated, and its availability is restricted to licensed users or authorized organizations.

  • Efficient customer support
  • Offers value for money
  • Has built-in tools for reconnaissance
  • Responsive user interface


  • Can be abused by cybercriminals, but that’s also a pretty good endorsement of its capabilities.

A Cobalt Strike license costs about $3,540 per user for a one-year license. You can contact the company for information about the purchase process and terms.

  • Advanced adversary simulations
  • Allows cybersecurity professionals to imitate a silent, long-term implanted actor in their customer’s network
  • Dynamic red team engagement
  • Users can create and share their extensions in the Community Kit
  • Command-and-control (C2) communication capabilities
Fortra Cobalt Strike dashboard.

Also read: How Cobalt Strike Became a Favorite Tool of Hackers

Fortra Core Impact Best for Complex Infrastructure Penetration Testing

Fortra owns the first two tools on our list, including Core Impact, a penetration testing tool that allows organizations to simulate real-world attacks on their network infrastructure and applications to identify vulnerabilities and weaknesses.

Featuring network testing, client-side testing, web application testing, remote exploitation, rapid penetration tests (RPTs), post-exploitation, and teaming capabilities, it enables security professionals to assess the security posture of their networks, identify potential vulnerabilities, and evaluate the effectiveness of their security controls. It allows users to customize and craft their own exploits, reflecting unique organizational requirements.

  • User-friendly graphical user interface
  • Many users applaud its automation capability
  • Easy to set up and use


  • Some users find the tool to be pricey
  • Documentation can be improved

Core Impact offers three pricing plans with various features.

  • Basic: $9,450 per user per year
  • Pro: $12,600 per user per year
  • Enterprise: Custom pricing

Fortra allows you to bundle Core Impact with Cobalt Strike (Advanced Bundle) – the rates are as follows:

  • Cobalt Strike with Core Impact Basic costs $12,600 per user per year.
  • Cobalt Strike with Core Impact Pro costs $15,750 per user per year.
  • Cobalt Strike with Core Impact Enterprise pricing is available upon request.

You can purchase SCADA, Medical, and IoT exploits as an add-on, but they are only available to Core Impact Enterprise customers.

  • Customizable reporting
  • Core Impact offers Rapid Penetration Test (RPT) tools to help users automate and optimize their usage of security resources. It can be completed across three different vectors: network, client-side, and web application.
  • Compliance with industry regulations like PCI DSS, GDPR, and HIPAA
  • It allows you the ability to prove adherence to regulations like PCI DSS, NIST, CMMC, and more.
Fortra Core Impact workspace dashboard.

Burp Suite Best for Developers & DevSecOps Professionals

Burp Suite is a top-rated software suite for attacking security testing developed by PortSwigger, available in both free and paid versions. Security professionals and penetration testers widely use it to identify and exploit vulnerabilities in applications.

Burp is a tremendous tool that can do advanced scans, but one of the most classic uses is traffic interception (e.g., HTTP requests). Burp Suite consists of several modules, including a proxy server, scanner, intruder, repeater, sequencer, and spider. Modules work together to perform various security testing tasks.

  • Used by most security teams, researchers, and professionals (and also attackers)
  • Very comprehensive


  • While it has some user-friendly features, overall it’s significantly harder to learn and master than other scanners.
  • Many features aren’t available in the community edition (free), and the enterprise edition is relatively expensive.

Burp is available for free and in paid versions

  • Burp Suite Community Edition: Available for free
  • Burp Suite Professional: The plan costs $449 per user per year

Burp Suite Enterprise edition is available in two options – usage-based pricing and subscription.

  • Pay as you scan: $1,999 per year plus $9 per hour scanned
  • Classic: $17,380 per year. It allows you to perform 20 concurrent scans and support unlimited applications and users.
  • Unlimited: $49,999 per year and enables you to perform unlimited concurrent scans.
  • Single-sign-on and role-based access controls
  • Technical support with 24-hour SLA
  • CI/CD platform integration
  • It has 250 extensions (BApps) for customizing testing workflows.
Portswigger Burp Suite Enterprise Edition dashboard

Also read: Getting Started with the Burp Suite: A Pentesting Tutorial

Metasploit Best for Vulnerability Assessments & Exploit Development

Metasploit, developed by Rapid7, is a well-known exploitation framework that — like the free version of Burp — is also included in the Kali Linux open source pentesting distribution. Metasploit provides useful modules and scanners to exploit vulnerabilities. It allows security professionals and ethical hackers to assess a system’s security posture and replicate real-world attack scenarios to understand the potential risks and vulnerabilities.

  • Used by most security teams, researchers, and professionals (and also attackers).
  • Very comprehensive
  • Very convenient for emulating compromised machines
  • Can be easily combined with Nmap


  • It makes hacking a lot easier (including for beginners and script kiddies).
  • It can get expensive for some small businesses.

Metasploit doesn’t advertise its rates on its website. The company encourages buyers to contact its sales team for custom quotes. Publicly available information suggests that the Metasploit Pro edition costs $15,000 per year. Your actual rate may differ, so it is necessary to contact the company for quotes.

  • You can create infected payloads with a graphical interface (with payloads GUI or in the pro version).
  • Tests can be automated.
  • Includes post-exploitation tools such as keyloggers, packet sniffers, and persistent backdoors.
Metasploit Pro UI dashboard.

Also read: Getting Started With the Metasploit Framework: A Pentesting Tutorial

Tenable Nessus Best for Network Vulnerability Scanning & Assessments

Built for consultants, pentesters, developers, SMBs, and security practitioners, Tenable Nessus is a widely used vulnerability assessment tool. It offers a comprehensive vulnerability database, frequent updates, and a user-friendly interface.

Tenable Nessus can scan your infrastructure to identify security weaknesses, misconfigurations, and potential entry points for cyberattacks, reducing the risk of cyberattacks and data breaches.

  • Integration with other security tools
  • Scan automation capabilities
  • Advanced scan functionalities


  • 24/7 support costs an additional $430.
  • Training also costs extra.
  • Some users report that the tool takes time to scan and report.

Tenable Nessus offers two pricing plans: Tenable Nessus Expert and Tenable Nessus Professional.

According to the company, Nessus Expert is ideal for consultants, pentesters, developers, and SMBs. You can buy a one-year or multi-year license.

  • 1 year: $5,686.75 for 12 months
  • 2 years: $11,089.16 for 24 months
  • 3 years: $16,207.24 for 36 months

The company says Tenable Nessus Professional is designed for consultants, pentesters, and security practitioners. The license cost is as follows:

  • 1 year: $3,859.25 for 12 months
  • 2 years: $7,525.54 for 24 months
  • 3 years: $10,998.86 for 36 months
  • Up to 500 prebuilt scanning policies
  • External attack surface scanning capabilities
  • Customizable scanning policies
Tenable Nessus interface.
Tenable Nessus executive summary dashboard.
Tenable Nessus dashboard.

vPenTest Best for Managed Service Providers

vPenTest, a product of Vonahi Security, is an automated network penetration testing tool designed for managed service providers (MSPs). It claims to combine the expertise of several highly competent penetration testers with the capabilities of numerous tools to perform a range of tasks, including host discovery, service enumeration, vulnerability analysis, exploitation, post-exploitation, privilege escalation, and lateral movement, as well as documentation and reporting.

  • Most users’ experience with the tool is positive, per user feedback on review sites.
  • Real-time visibility into the organization’s network
  • Good reporting capabilities
  • Easy to learn and use


  • Documentation can be improved – some users reported that it’s outdated or lacking.
  • Results turnaround time could be improved and made faster.

The vendor asks potential buyers to contact their in-house expert for demo and quotes. While we have been unable to obtain pricing information, users report that vPenTest is substantially cheaper than hiring human pentesters.

  • Internal and external network pentest
  • Privilege escalation
  • Identifies and locates sensitive data that may be at risk of compromise
  • Provides detailed reports and analysis on the vulnerabilities and potential security risks discovered during testing
Vonahi Security vPentest penetration test report.

Pentest-Tools.com Best for Visualization, Reporting & Analytics

Pentest-Tools.com provides a variety of tools and resources for penetration testing and vulnerability assessment. It offers a collection of security tools, such as web application scanners and network scanners, which can be used by security professionals to identify vulnerabilities and test the security of their systems.

  • Offers integration with third-party tools like Jira, Webhooks, and more.
  • Reports can be exported in various formats, such as CSV, HTML, and PDF.
  • You can schedule periodic scans – daily, weekly, or monthly.


  • Premium support is limited to Teams plan users.
  • Multi-user access is also limited to Teams plan users.

The vendor asks potential buyers to contact their in-house expert for demo and quotes. While we have been unable to obtain pricing information, users report that vPenTest is substantially cheaper than hiring human pentesters.

  • Continuous security monitoring
  • The company offers various security tools, including web vulnerability scanners, network vulnerability scanners, offensive tools, and reconnaissance tools.
  • Automation capabilities
  • Internal network scanning (through VPN)
Pentest-Tools.com features dashboard.

Key Penetration Testing Software Features

Here are some of the key features that buyers should look for in pentesting tools.

Vulnerability scanning

Pen testing tools often have databases of known vulnerabilities to identify potential weaknesses in an organization’s network, systems, or applications that could be exploited by attackers, making it easy for companies to tackle these loopholes before bad actors take advantage.

Also read:

Exploit testing

Exploit testing capabilities enable you to simulate real-world cyberattacks. This involves attempting to exploit identified vulnerabilities to understand the potential impact and consequences of a successful attack.

Wireless network testing

With the increasing use of wireless networks, penetration testing software should have specific features to assess the security of wireless networks. This can include scanning for open ports, testing encryption strength, or attempting to gain unauthorized access through wireless access points.

Compliance and regulatory support

Penetration testing software should have features that enable organizations to align their testing with industry standards, regulations, and compliance requirements. This ensures that organizations can meet regulatory obligations and demonstrate due diligence in their security efforts.

Integration and collaboration

Many organizations have complex IT infrastructures and multiple security tools. Penetration testing software should have features that allow for seamless integration with existing security systems, such as SIEM platforms, CMDB, ITSM, and DevSecOps tools, to provide a holistic view of an organization’s security posture and to speed fixes.

Other capabilities to look for include:

  • Exploit development: The ability to develop custom scripts and tools that leverage discovered vulnerabilities to gain access to a system or application.
  • Password cracking: The ability to use brute force, dictionary, and hybrid attacks to crack passwords and gain access.
  • Network mapping: The ability to map a network’s topology, revealing its devices, services, and open ports.
  • Social engineering: The ability to use social engineering tactics, such as phishing and pretexting, to gain access to confidential information.
  • Web application testing: The ability to test for vulnerabilities in web applications and web services.
  • System hardening: The ability to secure a system by patching, updating, and implementing firewalls.
  • Post-exploitation analysis: The ability to analyze a compromised system to identify and exploit further vulnerabilities.
  • Malware analysis: The ability to analyze malicious software and develop countermeasures.
  • Privilege Escalation: Exploiting vulnerabilities to gain higher-level privileges.
  • Reporting and Documentation: Summarizing results and providing evidence of findings.

How to Select the Best Penetration Testing Tools and Software for Your Business

When shopping for a penetration testing tool, be aware that you will likely need several components to perform a complete penetration test. And some tools are more flexible than others. Some software solutions let users define custom rules according to a specific use case.

The right pentesting tool will depend on the type of pentesting you plan to perform. For example, if you are performing a network pentest, you may do fine with an open source network pentesting tool such as Nmap. If you are performing a web application pentest, you will need a web application pentesting tool such as Burp Suite.

Each type of pentest will require different tools to complete the task, so it is essential to identify the kind of pentest you plan to perform and choose the appropriate tools for the job.

  • Understand your requirements: Identify your organization’s specific security goals and objectives and determine the scope of the penetration testing (for instance, network, web applications, mobile apps, and wireless networks).
  • Assess your resources: Make sure any solution matches your existing tools and human expertise.
  • Research and shortlist tools: We’ve helped get you started, but now you need to find the right tools for your environment.
  • Evaluate tool features: Compare the features of shortlisted tools against your organization’s requirements.
  • Consider the tool’s security and service: Updates, training and support, as well as the vendor’s reputation, also matter.
  • Test and try: You can request a demo if a free trial is unavailable.

Review Methodology

We reviewed over 60 penetration testing tools using 28 individual data points across five key categories: price/value, core features, non-core features, admin ease of use & implementation, and support. We collected information about each tool’s features, pricing, and other relevant information from their respective websites, data sheets, whitepapers, and documentation. We then used the data to score the best penetration testing tools and software as follows:

  • Pricing/value (20%)
  • Core features (40%)
  • Non-core features (5%)
  • Admin ease of use & implementation (20%)
  • Support (15%)

We at eSecurity Planet have your best interest in mind. We selected the top-rated tools after careful consideration, calculation, and extensive research to help you determine the best tools for your needs and use cases.

Bottom Line: Choosing a Pentesting Tool

Penetration testing is a critically important security practice and will reduce the likelihood and opportunities for a cyber attack. There are a few different ways to do it — pentesting services, security staffers with expertise, and even automated tools — but the most important thing is to get started.

Read next:

This updates a February 2022 article by Julien Maury

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