Software Alternatives & Reviews

ZMap VS Nmap

Compare ZMap VS Nmap and see what are their differences

ZMap

ZMap is a fast single packet network scanner designed for Internet-wide network surveys.

Nmap

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.
  • ZMap Landing page
    Landing page //
    2022-10-30
  • Nmap Landing page
    Landing page //
    2022-06-15

ZMap

Categories
  • Security
  • Security Monitoring
  • Monitoring Tools
  • Network Scanning
Website zmap.io  
Details $

Nmap

Categories
  • Security
  • Security Monitoring
  • Monitoring Tools
  • Network Scanning
Website nmap.org  
Details $-

ZMap videos

zMap App Demo.mov

More videos:

  • Review - H109 - Network discovery scans with Zmap
  • Review - zmap

Nmap videos

Nmap Tutorial For Beginners - 1 - What is Nmap?

More videos:

  • Review - Nmap - Review of Scan Types
  • Review - LABS 50 Bypassing Windows Firewall Using Nmap Evasion Techniques REVIEW

Category Popularity

0-100% (relative to ZMap and Nmap)
Security
10 10%
90% 90
Monitoring Tools
8 8%
92% 92
Security Monitoring
19 19%
81% 81
Network Scanning
12 12%
88% 88

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare ZMap and Nmap

ZMap Reviews

9 Best Angry IP Scanner Alternatives Reviewed 2021 (Free & Paid)
ZMap, just like Nmap and other network scanners can search for connected devices, probe ports, and discover services both in local and external networks. One of the biggest distinctions between the two tools is how they scan. Nmap was built to be a flexible multi-tool that can probe a large number of ports on a smaller number of devices. Where ZMap is optimized to probe an...
15 Best Nmap Alternatives Network Security Scanner
We also have the ZAnnotate on the ZMap project. This adds more metadata to IP addresses such as routing data and location.
Alternatives to Nmap: from simple to advanced network scanning
The headliner is the single-packet scanner ZMap. ZGrab is an application-state scanner that works alongside ZMap. ZTag annotates data outputted by ZMap with metadata, such as device information and any vulnerabilities found. ZBlacklist helps you quickly filter out IP addresses by organizations that have requested not to be scanned. ZAnnotate adds metadata to IPs such as...

Nmap Reviews

The Top 5 Open Source Vulnerability Scanners
Nmap is a tool that scans ports, does service fingerprinting, and identifies versions of operating systems. Nmap also comes with a scripting engine that detects security vulnerabilities. Once these are detected, Vulcan’s platform can help you to prioritize and fix vulnerabilities.
Source: vulcan.io
9 Best Angry IP Scanner Alternatives Reviewed 2021 (Free & Paid)
If you’re a network administrator looking for more depth and raw power from a port scanner, look no further than Nmap. What Nmap lacks in frills and functional GUI it makes up for with sheer command-line based power. If you’re not a fan of strictly just a command-line interface, you can always use Zenmap, which is the exact same software just with a graphical interface. Both...
15 Best Nmap Alternatives Network Security Scanner
Nmap is an open-source tool that lots of IT professionals find useful in their careers. It is a tool that can locate available hosts and other services that they offer within a network. The Nmap program makes use of raw IP packets to find the hosts and services that are available.
10 Best WireShark Alternatives for Android Devices in 2021
Nmap is a popular open-source network scanning app for Android and desktop. While it works on both rooted and non-rooted Android, you get more functionality during a rooted Android smartphone. Like some apps, Nmap is not available on Google play store or their website.
Source: techreen.com
Alternatives to Nmap: from simple to advanced network scanning
This month marks the 20th anniversary of Nmap, the open-source network mapping tool that became the standard used by many IT professionals, but that can be a bit much if you only need to do general network maintenance and are intimidated by its command-line interface.

Social recommendations and mentions

Based on our record, Nmap seems to be a lot more popular than ZMap. While we know about 186 links to Nmap, we've tracked only 7 mentions of ZMap. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ZMap mentions (7)

  • My cousin leaked my public ip address to someone
    They already had your IP. The whole internet (IPv4 adress space) can be scanned in less than one hour (see: https://zmap.io. Source: over 1 year ago
  • The internet is a global village, not a metropolis
    The numbers above demonstrate that it is theoretically possible to mass scan the entire internet. Effective free-to-use tools can be used to perform mass scans, converting this academic opportunity into practice. ZMap, Masscan, and others promise to scan the entire public IPv4 address space in some ten minutes or so on a typical desktop computer with a gigabit Ethernet connection. Researchers proved that the time... - Source: dev.to / almost 2 years ago
  • My First 5 Minutes On A Server; Or, Essential Security for Linux Servers
    Seconds, not minutes or days. https://zmap.io. Source: about 2 years ago
  • Python Port Scanner: Faster than Nmap.
    Zmap (zmap.io) is probably the fastest port scanner. But afaik it's main usage is to scan 1 port on the whole internet instead of all ports on one IP (but you can, too). Source: over 2 years ago
  • Awesome Penetration Testing
    Zmap - Open source network scanner that enables researchers to easily perform Internet-wide network studies. - Source: dev.to / over 2 years ago
View more

Nmap mentions (186)

  • Writing a Network Scanner using Python
    A network scanner is a software tool that scans the network for connected devices. It is also used for diagnostic and investigative purposes to find and categorize what devices are running on a network. This tool takes an IP address or a range of IP addresses as input and then scans each IP Addresses sequentially and determines whether a device is present on that particular IP address or not. It scans the network... - Source: dev.to / 1 day ago
  • NAS up but DSM seems to be unavailable
    ➜ ~ nmap 192.168.1.201 Starting Nmap 7.94 ( https://nmap.org ) at 2023-12-07 22:02 CET Nmap scan report for 192.168.1.201 Host is up (0.0061s latency). Not shown: 994 closed tcp ports (conn-refused) PORT STATE SERVICE 7000/tcp open afs3-fileserver 8008/tcp open http 8009/tcp open ajp13 8443/tcp open https-alt 9000/tcp open cslistener 9080/tcp open glrpc Nmap done: 1 IP address (1 host up) scanned in... Source: 3 months ago
  • Scanning ports and finding network vulnerabilities using nmap
    ┌──(figaro㉿kali)-[~/Desktop] └─$ sudo nmap -O 142.250.203.131 1 ⨯ Starting Nmap 7.91 ( https://nmap.org ) at 2021-11-10 12:36 EST Nmap scan report for waw07s06-in-f3.1e100.net (142.250.203.131) Host is up (0.0034s latency). Not shown: 998 filtered ports PORT STATE SERVICE 80/tcp open http 443/tcp open https Warning: OSScan results may be... - Source: dev.to / 3 months ago
  • Day 17 - Build from the source
    Now let’s go to the "Project Page" for the developers http://nmap.org/ and grab the very latest cutting-edge version. Look for the download page, then the section “Source Code Distribution” and the link for the "Latest development nmap release tarball" and note the URL for it - something like:. Source: 5 months ago
  • Archlinux cloud image on OVH no open ports but is up
    Starting Nmap 7.70 ( https://nmap.org ) at 2023-09-19 20:16 CEST Nmap scan report for Host is up. All 1000 scanned ports on are filtered. Source: 5 months ago
View more

What are some alternatives?

When comparing ZMap and Nmap, you can also consider the following products

MASSCAN - This is the fastest Internet port scanner.

Angry IP Scanner - Open-source and cross-platform network scanner designed to be fast and simple to use

Zenmap - Zenmap is the official cross-platform GUI for the Nmap Security Scanner.

Advanced IP Scanner - Advanced IP Scanner shows all network devices, gives you access to shared folders, and can even remotely switch computers off. Download it Free.

Fing - Discover which devices are connected to any Wi-Fi network, map devices, detect intruders, assess...

Eusing Free IP Scanner - Free IP Scanner: a very fast IP scanner and port scanner.