Top 15 Nessus Alternative and Similar Softwares | May 2024

The Nessus vulnerability scanner is the world-leader in active scanners, featuring high-speed discovery, configuration auditing, asset profiling, sensitive data discovery and vulnerability analysis of your security posture. Nessus scanners can be distributed throughout an entire enterprise, inside DMZs and across physically separate networks.

1. Nexpose

Nexpose Learn about our vulnerability management software, Nexpose. See how our vulnerability scanner prioritizes vulnerabilities and speeds up remediation.......

2. HackerTarget.com

HackerTarget.com Security Vulnerability Scanning based on Open Source Tools. With 12 different types of security scans available for Free.Perform scans that include external port scanning, vulnerability scanning with openvas, domain information gathering, wordpress, joomla and drupal security tests.......

3. IP Scanner

IP Scanner IP Scanner for Macintosh scans your local area network to determine the identity of all machines and internet devices on the LAN. Powerful results, yet easy and intuitive to use. Runs on OS X 10.4 and above. Free to use on small networks (up to 6 devices) and available in......

4. Free Port Scanner

Free Port Scanner Free Port Scanner is a small, fast, easy-to-use and robust port scanner for the Win32 platform.You can scan ports on fast machines in a few seconds and can perform scan on predefined port ranges. This tool uses TCP packets to determine available hosts and open ports, service associated with port......

5. Softperfect Network Scanner

Softperfect Network Scanner SoftPerfect Network Scanner is a free multi-threaded IPv4/IPv6 scanner with a modern interface and many advanced features. It is intended for both system administrators and general users interested in computer security. The program pings computers, scans for listening TCP/UDP ports and discovers shared folders, including system and hidden ones.In addition,......

6. Advanced Port Scanner

Advanced Port Scanner Advanced Port Scanner is a fast and free port scanner allowing you to quickly find open ports (TCP and UDP) on network computers and retrieve versions of programs running on the detected ports. The program provides easy access to network resources such as shared folders, HTTP, HTTPS, FTP, RDP and......

7. Nmap

Nmap Nmap ("Network Mapper") is a free and open source (license) utility for network exploration or security auditing. Many systems and network administrators also find it useful for tasks such as network inventory, managing service upgrade schedules, and monitoring host or service uptime. Nmap uses raw IP packets in novel ways......

8. Advanced IP Scanner

Advanced IP Scanner Advanced IP Scanner 2.3 is a free, fast and powerful network scanner with a user-friendly interface. In a matter of seconds, Advanced IP Scanner can locate all the computers on your wired or wireless local network and conduct a scan of their ports. The program provides easy access to various......

9. whatismyip.cc

whatismyip.cc External IP Address lookup tool with option to scan the external IP address. Uses Nmap Port Scanner and also does geolocation.......

10. MASSCAN

MASSCAN MASSCAN produces results similar to Nmap , the most famous port scanner. Internally, it operates more like scanrand, unicornscan, and ZMap, using asynchronous transmission. The major difference is that it's faster than these other scanners. In addition, it's more flexible, allowing arbitrary address ranges and port ranges.NOTE: masscan......

11. CloseTheDoor

CloseTheDoor CloseTheDoor indentifies all the listening ports TCP/UDP over IPv4/v6 and the associated program files. This will help you to detect security holes and close backdoors when you want to prevent remote attacks.......

12. LanSpy

LanSpy LanSpy is a set of network utilities brought together in a single program with simple and easy-to-use interface. LanSpy help network administrators maintain and manage their networks.LanSpy includes fast port scanner for gathering information about open ports on remote computer, LanSpy displays services using these ports.Look at your computer with......

13. DownBlocked

DownBlocked DownBlocked.com checks if a domain name or a website is down or blocked. It also checks all IP addresses and name servers of a site.......

14. DSLReports

DSLReports Test your maximum upload speed and download speed from several geographically distributed locations. Java, Flash and iPhone speed test (100% browser) available. Mobile browser Speed and Latency Test ( http://i.dslr.net/iphone_speedtest.html ). Java download/upload speed test ( http://www.dslreports.com/speedtest?java=1 )......

15. NodeMeter

NodeMeter Keep our eye on your sites 24/7. Be the first to know that site isdown or responds slowly.......