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Wireshark pros and cons

Vendor: Wireshark
4.5 out of 5
Badge Leader

Pros & Cons summary

Buyer's Guide

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Prominent pros & cons

PROS

Wireshark is highly valued for its advanced filtering capabilities, enabling users to easily segment and analyze specific traffic types.
Its adaptive nature ensures it stays up-to-date with new protocols, making it a reliable tool for network developers.
Wireshark provides tools for deep packet inspection, allowing users to accurately diagnose network performance issues and understand packet-level activities.
The integration of session-level filtering and Voice over IP (VoIP) analysis is highly beneficial for users who need to examine network traffic details.
The tools like tshark are praised for managing large capture files efficiently, focusing only on extracting pertinent information.

CONS

Wireshark's steep learning curve makes it challenging for beginners, requiring significant research and familiarity to use effectively.
Wireshark's complexity and the volume of data it provides can be overwhelming for users, especially those without advanced networking knowledge.
Packet decryption and filtering rules in Wireshark need simplification to enhance usability and efficiency.
Wireshark faces compatibility issues with different operating systems, particularly when capturing data on Windows compared to Linux.
Wireshark experiences performance slowdowns with larger trace files and lacks automatic features for data processing.
 

Wireshark Pros review quotes

reviewer2837244 - PeerSpot reviewer
It System Engineer at a manufacturing company with 5,001-10,000 employees
May 26, 2026
The ability to capture real-time packets and understand how the packet is working and moving through how many hops and to how many points it reaches makes it a wonderful tool.
Vijay Duggal - PeerSpot reviewer
Network Specialist at Squarepoint Capital
Nov 2, 2023
If you're dealing with troubleshooting network, voice issues, or network operations, having a tool like Wireshark to dive into packet details is important. The initial setup is straightforward. Anyone starting out or looking to deploy it on your personal PC or machine can do it easily.
DonniUgalde - PeerSpot reviewer
Senior I.T. Systems Engineer at Pro Techs MSP
Mar 18, 2024
The GUI is easy to use.
Learn what your peers think about Wireshark. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
900,644 professionals have used our research since 2012.
Kamal Kumar Verma - PeerSpot reviewer
Lead Consultant at Genpact - Headstrong
Jul 5, 2023
Wireshark helps us to understand network traffic.
Heritier Daya - PeerSpot reviewer
Network Administrator at a financial services firm with 1,001-5,000 employees
Nov 6, 2023
The feature to incorporate Voice over IP (VoIP) incidents into network traffic analysis is valuable. Capturing voice or SIP communication allows for examination of interactions between SIP clients and SIP servers. This helps the team investigate or analyze issues related to call center servers and operators.
DeepakKumar - PeerSpot reviewer
Senior Lead Engineer at a wireless company with 10,001+ employees
Jul 7, 2022
The product is simple to implement.
Joel Ogbechie - PeerSpot reviewer
Cybersecurity Operations Lead at a tech services company with 51-200 employees
Oct 23, 2024
It helps in analyzing if something looks suspicious, such as a brute force attack or scanning from somewhere.
reviewer2171574 - PeerSpot reviewer
Chief Technologist at a consumer goods company with 10,001+ employees
Nov 2, 2023
The filter option provided by Wireshark is its most valuable feature...Scalability-wise, I rate the solution a ten out of ten.
SanjeevKumar19 - PeerSpot reviewer
Technical Support Engineer at AlgoSec
Sep 27, 2023
It is a stable product. I would rate the stability a ten out of ten.
PrathmeshShinde - PeerSpot reviewer
Teaching Assistant at University of Colorado Boulder
May 19, 2023
You can use Wireshark to see the traffic packet format, the IP layers, the fields, and the enabled flags.
 

Wireshark Cons review quotes

reviewer2837244 - PeerSpot reviewer
It System Engineer at a manufacturing company with 5,001-10,000 employees
May 26, 2026
Wireshark can be improved if it provides the accessibility of capturing packets from one device that is installed in the network without needing the port-mirrored facility.
Vijay Duggal - PeerSpot reviewer
Network Specialist at Squarepoint Capital
Nov 2, 2023
There is a disadvantage when it comes to sampling intervals. Additionally, I've heard from a colleague that Wireshark might be less effective in the voice domain.
DonniUgalde - PeerSpot reviewer
Senior I.T. Systems Engineer at Pro Techs MSP
Mar 18, 2024
I wish the filters were a little bit more prepopulated.
Learn what your peers think about Wireshark. Get advice and tips from experienced pros sharing their opinions. Updated: May 2026.
900,644 professionals have used our research since 2012.
Kamal Kumar Verma - PeerSpot reviewer
Lead Consultant at Genpact - Headstrong
Jul 5, 2023
The product has been using the same GUI for many years.
Heritier Daya - PeerSpot reviewer
Network Administrator at a financial services firm with 1,001-5,000 employees
Nov 6, 2023
You need some basic knowledge to work with Wireshark. Maybe it could be more user-friendly just for new users. Just for the new generation.
DeepakKumar - PeerSpot reviewer
Senior Lead Engineer at a wireless company with 10,001+ employees
Jul 7, 2022
This product needs to improve the UI.
Joel Ogbechie - PeerSpot reviewer
Cybersecurity Operations Lead at a tech services company with 51-200 employees
Oct 23, 2024
I have not used Wireshark to an advanced point where I could provide a detailed opinion on improvements needed.
reviewer2171574 - PeerSpot reviewer
Chief Technologist at a consumer goods company with 10,001+ employees
Nov 2, 2023
Wireshark could make the filtering rules easier to apply and offer a drag-and-drop option as opposed to type and text.
SanjeevKumar19 - PeerSpot reviewer
Technical Support Engineer at AlgoSec
Sep 27, 2023
The initial setup depends upon the basics. You need to have a clear understanding of the basics.
PrathmeshShinde - PeerSpot reviewer
Teaching Assistant at University of Colorado Boulder
May 19, 2023
With Wireshark, you cannot download and utilize the packet in automation.