Top 10
VM Tools

Top 10 network scanning tools

Ashwani Paliwal
October 11, 2023

Network scanning tools play a crucial role in this process, offering insights into the network's health, potential risks, and areas for improvement. In this blog, we will explore the top 10 network scanning tools that can help businesses fortify their network defenses and streamline their operations.

Top 10 network scanning tools

1. SecOps Solution

SecOps Solution is an Agent-less Vulnerability and Patch Management Solution which Identifies, Prioritize and Remediate vulnerabilities in your Infrastructure and Applications - in seconds It identifies the top 1% of security risks that could have the maximum impact on the organization, thereby saving millions of dollars and hundreds of hours of engineering effort in patchwork and remediation. 

Key Features:

  • Vulnerability Management
  • Web App Security
  • Patch Management
  • Mobile App Security
  • Compliance
  • Container Security

It also integrates with other business tools like Slack and email apps to improve vulnerability scanning. Moreover, the solution provides IT admins with context-based security assessments to reduce cyber incidents and false positives.

The main advantage of SecOps is that you don’t have to buy any additional scanners. It's a one-stop shop for vulnerability management.

Pricing: you can contact the SecOps teams for pricing 

Best for: SecOps Solution is suitable for organizations of all sizes that require a robust and feature-rich vulnerability scanner.

2. Nmap (Network Mapper)


  • Nmap is a powerful open-source network scanner widely used for network exploration and security auditing.
  • It supports a vast range of scan types, including host discovery, port scanning, version detection, and OS fingerprinting.
  • Nmap can be extended using scripts for advanced functionality and customization.

Pricing: Nmap is free and open-source, making it an attractive choice for both individuals and organizations.

Best for: Nmap is best suited for network administrators, security professionals, and ethical hackers who seek a reliable and versatile tool for comprehensive network scanning and assessment.

Drawback: Nmap's command-line interface may be intimidating for beginners, requiring some learning curve to utilize its full potential.

3. Nessus


  • Nessus is a widely-used vulnerability scanner that helps businesses identify potential security holes and compliance issues in their network infrastructure.
  • It provides detailed reports on vulnerabilities, misconfigurations, and malware, enabling efficient risk prioritization.
  • Nessus supports both internal and external scanning to comprehensively assess the network's security posture.

Pricing: Nessus offers various pricing plans, including a free version for personal use, but the professional and enterprise editions come with a subscription fee.

Best for: Nessus is ideal for enterprises and large organizations that require robust vulnerability scanning, compliance management, and risk assessment.

Drawback: The cost of professional and enterprise editions might be prohibitive for small businesses and individual users.

4. OpenVAS (Open Vulnerability Assessment System)


  • OpenVAS is a free and open-source vulnerability scanner that performs comprehensive security assessments of networks.
  • It offers a continuously updated database of network vulnerabilities, ensuring accurate and up-to-date results.
  • OpenVAS is highly customizable, allowing users to configure scans according to their specific requirements.

Pricing: As an open-source tool, OpenVAS is freely available to all users.

Best for: OpenVAS is well-suited for security-conscious businesses, penetration testers, and IT professionals who seek a reliable vulnerability assessment tool without the burden of high costs

Drawback: OpenVAS might have occasional issues with false positives, necessitating manual verification of some results.

5. Wireshark


  • Wireshark is a popular and powerful network protocol analyzer that captures and inspects packets in real-time.
  • It helps network administrators troubleshoot issues, analyze performance bottlenecks, and detect suspicious activities.
  • Wireshark supports a wide array of protocols, making it an essential tool for in-depth network analysis.

Pricing: Wireshark is an open-source tool and is freely available for download.

Best for: Wireshark is the tool of choice for network engineers, security analysts, and anyone involved in network diagnostics and monitoring.

Drawback: Wireshark's detailed packet-level analysis may overwhelm inexperienced users, making it more suitable for technically proficient individuals.

6. SolarWinds Network Performance Monitor (NPM)


  • SolarWinds NPM is a comprehensive network monitoring and scanning tool that offers real-time insights into network performance and health.
  • It provides detailed visualizations, customizable dashboards, and alerts to facilitate proactive network management.
  • NPM's automatic discovery feature ensures that new devices are identified and added to the monitoring list seamlessly.

Pricing: SolarWinds NPM is a commercial product and is available under various pricing plans based on the number of monitored elements.

Best for: SolarWinds NPM is an excellent choice for medium to large enterprises that require extensive network monitoring and performance optimization.

Drawback: The cost of SolarWinds NPM might be on the higher side for small businesses and individual users.

7. Zenmap (Nmap Network Scanner)


  • Zenmap is a graphical user interface (GUI) for Nmap, providing a more user-friendly way to interact with Nmap's features.
  • It enables users to visualize and analyze Nmap scan results with various display filters and output formats.
  • Zenmap facilitates quick and easy access to Nmap's advanced scanning capabilities without the need to remember complex command-line options.

Pricing: As an extension of Nmap, Zenmap is also free and open-source.

Best for: Zenmap is an excellent choice for those who prefer a GUI-based interface over the command line and need to leverage Nmap's capabilities effectively.

Drawback: Users might experience some limitations compared to using Nmap directly, as certain advanced functionalities might not be as readily accessible.

8. Acunetix Vulnerability Scanner


  • Acunetix is a web application vulnerability scanner that detects and prioritizes potential security flaws in web applications and APIs.
  • It scans for common vulnerabilities such as SQL injection, Cross-Site Scripting (XSS), and security misconfigurations.
  • Acunetix provides detailed reports and remediation guidelines to address identified vulnerabilities effectively.

Pricing: Acunetix is available under various licensing options, including on-premises and cloud-based plans.

Best for: Acunetix is an excellent choice for businesses and developers focused on securing web applications and APIs.

Drawback: The pricing of Acunetix might be prohibitive for smaller organizations and individuals looking for a free or lower-cost solution.

9. Angry IP Scanner


  • Angry IP Scanner is a lightweight and cross-platform network scanner that quickly detects live hosts, open ports, and their corresponding services.
  • It allows users to export scan results to various formats for further analysis or reporting.
  • Angry IP Scanner is known for its simplicity and ease of use, making it a popular choice for network administrators and individuals.

Pricing: Angry IP Scanner is an open-source tool and is free to use.

Best for: Angry IP Scanner is best suited for small to medium-sized businesses and home users who seek a straightforward and free network scanning solution.

Drawback: While suitable for basic network scanning, Angry IP Scanner may lack some advanced features present in more comprehensive tools.

10. QualysGuard Vulnerability Management


  • QualysGuard is a cloud-based vulnerability management platform that offers continuous monitoring and assessment of network security.
  • It provides an extensive knowledge base of vulnerabilities and compliance standards to enhance the accuracy of scan results.
  • QualysGuard's scalability and ease of deployment make it an attractive option for organizations of all sizes.

Pricing: QualysGuard follows a subscription-based pricing model, with different tiers based on the number of assets to be scanned.

Best for: QualysGuard is ideal for enterprises and businesses that prioritize cloud-based solutions for vulnerability management and network scanning.

Drawback: The subscription-based pricing might be relatively expensive for smaller organizations.


Choosing the right network scanning tool is critical for maintaining the security and efficiency of your network infrastructure. Each of the top 10 tools mentioned in this blog offers unique features and capabilities catering to different needs and budgets. Whether you're a seasoned security professional, a network administrator, or a small business owner, finding the best fit among these tools will significantly contribute to safeguarding your network from potential threats and ensuring optimal performance. Remember to weigh the features, pricing, and drawbacks carefully before making your final decision. Happy scanning!

SecOps Solution is an award-winning agent-less Full-stack Vulnerability and Patch Management Platform that helps organizations identify, prioritize and remediate security vulnerabilities and misconfigurations in seconds.

To schedule a demo, just pick a slot that is most convenient for you.

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