Nethogs vs Wireshark

Nethogs — Nethogs is a Linux tool that provides real-time network traffic usage by process. It shows bandwidth usage on a per-process basis in an easy to understand format.

Wireshark — Wireshark is an open-source packet analyzer software used for network troubleshooting, analysis, and communications protocol development. It allows users to see what's happening on their network at a

Nethogs offers Monitors bandwidth usage per process in real time, Displays network usage in a terminal using a text-based user interface, Shows program name, PID, sent/received data, and total usage, Can filter processes by name or PID, Lightweight and non-intrusive, while Wireshark provides Network protocol analyzer, Real-time capturing and offline analysis, Rich VoIP analysis, Read/write many different capture file formats, Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others.

Nethogs stands out for Easy to use and understand, Provides granular visibility into bandwidth usage, Helpful for identifying and troubleshooting network hogs; Wireshark is known for Powerful feature set, Cross-platform, Open source.

Feature	Nethogs	Wireshark
Overall Score	N/A	N/A
Primary Category	Network & Admin	Network & Admin
Pricing	Open Source	Free

Product Overview

Nethogs

Description: Nethogs is a Linux tool that provides real-time network traffic usage by process. It shows bandwidth usage on a per-process basis in an easy to understand format.

Wireshark

Description: Wireshark is an open-source packet analyzer software used for network troubleshooting, analysis, and communications protocol development. It allows users to see what's happening on their network at a microscopic level.

Key Features Comparison

Nethogs Features

• Monitors bandwidth usage per process in real time
• Displays network usage in a terminal using a text-based user interface
• Shows program name, PID, sent/received data, and total usage
• Can filter processes by name or PID
• Lightweight and non-intrusive

Wireshark Features

• Network protocol analyzer
• Real-time capturing and offline analysis
• Rich VoIP analysis
• Read/write many different capture file formats
• Live data can be read from Ethernet, IEEE 802.11, PPP/HDLC, ATM, Bluetooth, USB, Token Ring, Frame Relay, FDDI, and others
• Decryption support for many protocols

Pros & Cons Analysis

Nethogs

Pros

• Easy to use and understand
• Provides granular visibility into bandwidth usage
• Helpful for identifying and troubleshooting network hogs
• Works on most Linux distributions without setup

Cons

• Terminal-only interface lacks graphical view
• Can only monitor bandwidth usage, not other metrics
• Requires root access to monitor all processes
• Not well-suited for remote monitoring

Wireshark

Pros

• Powerful feature set
• Cross-platform
• Open source
• Large user community support

Cons

• Steep learning curve
• Can be resource intensive
• Capturing raw packets requires admin privileges

Pricing Comparison

Nethogs

• Open Source

Wireshark

• Free