netdiscover vs ZMap

Struggling to choose between netdiscover and ZMap? Both products offer unique advantages, making it a tough decision.

netdiscover is a Network & Admin solution with tags like network, scanner, arp, discovery.

It boasts features such as Active and passive host discovery, Detects live hosts on a network by sending ARP requests, Prints IP address, MAC address and hostname of discovered devices, Can scan entire subnet or custom IP range, Lightweight and fast host discovery, Open source and cross-platform and pros including Easy to use with simple command line interface, Fast and efficient host discovery, Identifies active hosts accurately, Works on Linux, Mac and Windows, Free and open source.

On the other hand, ZMap is a Network & Admin product tagged with network, scanner, ipv4, fast, opensource.

Its standout features include Fast Internet-wide scanning, Can scan entire IPv4 address space quickly, Open source, Modular architecture, Customizable scanning behavior, Output to JSON, CSV, XML, Multi-threaded operation, and it shines with pros like Very fast compared to other scanners, Can scan entire public IPv4 quickly from one computer, Free and open source, Modular design allows customization, Actively maintained.

Feature	netdiscover	ZMap
Overall Score	N/A	N/A
Primary Category	Network & Admin	Network & Admin

Product Overview

netdiscover

Description: netdiscover is an open-source network scanner used to actively detect live hosts on a network. It sends ARP requests to identify active devices and prints the IP address, MAC address, and hostname if available.

ZMap

Description: ZMap is an open-source network scanner that is designed to perform fast Internet-wide network scans. It can scan the entire public IPv4 address space in under 45 minutes from a single computer.

Key Features Comparison

netdiscover Features

• Active and passive host discovery
• Detects live hosts on a network by sending ARP requests
• Prints IP address, MAC address and hostname of discovered devices
• Can scan entire subnet or custom IP range
• Lightweight and fast host discovery
• Open source and cross-platform

ZMap Features

• Fast Internet-wide scanning
• Can scan entire IPv4 address space quickly
• Open source
• Modular architecture
• Customizable scanning behavior
• Output to JSON, CSV, XML
• Multi-threaded operation

Pros & Cons Analysis

netdiscover

Pros

• Easy to use with simple command line interface
• Fast and efficient host discovery
• Identifies active hosts accurately
• Works on Linux, Mac and Windows
• Free and open source

Cons

• Only does basic host discovery, no advanced scanning features
• May miss some hosts if ARP requests are blocked by firewall
• Requires root/admin privileges to scan network
• No official graphical user interface

ZMap

Pros

• Very fast compared to other scanners
• Can scan entire public IPv4 quickly from one computer
• Free and open source
• Modular design allows customization
• Actively maintained

Cons

• Only scans, does not exploit or analyze vulnerabilities
• Potential for abuse if used irresponsibly
• Requires technical expertise to set up and use

Pricing Comparison

netdiscover

• Open Source

ZMap

• Open Source