Network traffic analysis (NTA) plays a major role for monitoring network performance, improving
security, and guaranteeing operational efficiency across sectors. This study compares two popular
network analysis tools, Wireshark and Paessler Router Traffic Grapher (PRTG), that handle
distinct areas of network monitoring. Wireshark focusses on packet-level analysis, making it ideal
for comprehensive troubleshooting and security protocol analysis. PRTG, on the other hand,
provides a comprehensive picture, monitoring a wide range of network devices and allowing for
scalability via distributed monitoring, making it ideal for organizations with complicated
infrastructure. This study assesses each tool's capability using essential criteria such as scalability,
real-time monitoring, data management, and security features. By understanding the strengths and
limitations of Wireshark and PRTG, this paper aims to assist network professionals in choosing
the most suitable tool for their specific monitoring and diagnostic requirements. Practical
recommendations are provided to guide both beginners and experienced users in leveraging these
tools effectively.