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Observer GigaStor vs Wireshark comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 11, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Observer GigaStor
Ranking in Network Troubleshooting
14th
Average Rating
9.0
Reviews Sentiment
8.1
Number of Reviews
7
Ranking in other categories
Network Monitoring Software (84th), Network Packet Broker (NPB) (8th)
Wireshark
Ranking in Network Troubleshooting
2nd
Average Rating
9.0
Reviews Sentiment
6.4
Number of Reviews
64
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Network Troubleshooting category, the mindshare of Observer GigaStor is 3.9%, up from 1.9% compared to the previous year. The mindshare of Wireshark is 19.7%, up from 13.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Troubleshooting Mindshare Distribution
ProductMindshare (%)
Wireshark19.7%
Observer GigaStor3.9%
Other76.4%
Network Troubleshooting
 

Featured Reviews

Jeroen-Dubbelman - PeerSpot reviewer
Director at Bitrate
Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience
There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.
reviewer2837244 - PeerSpot reviewer
It System Engineer at a manufacturing company with 5,001-10,000 employees
Packet analysis has improved real-time troubleshooting and simplifies mapping complex data flows
The best features that Wireshark offers are everything. Every time I look into Wireshark, I find something new. 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. The specific feature I use most is capturing packets of real-time communication and seeing how the packet is working. I rely on all the filters it has to check the protocols and see the communication between one end and another end and what the hops in between are, and if there is a proxy, how it behaves. Everything helps us check out the issue and troubleshoot it. I do not have anything additional to add about the features; everything looks really fine. The graphics are also good, and you can change its graphical features, making it a pretty nice tool. You can also use it with the PCAP file, which is really nice. Wireshark has positively impacted my organization by giving us the ability to capture packets and see into the network how it is working and what we can clarify about the network, specifically how we can remove many hops in the communication channels. A specific example of a measurable outcome is that we have a few switches in our network that, when we use Wireshark analysis, we find should not be needed or can be replaced with automatic switches instead of manual switches, such as switches which do not have any active features and only passive switches. That has saved us a lot of time.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Industry-leading line rates, packet-capture technology and data-mining capabilities are the most valuable features."
"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."
"I have no regrets using this product, I am very satisfied for what I paid for it and for the things I am able to do with the product."
"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."
"Enables us to go back in time to capture an issue and analyze it for a solution, and this after the fact analysis is key to overcoming the bump in the night issues."
"Go take a look at it. It's a great product and has great capabilities."
"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."
"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."
"The best part about Wireshark, in my opinion, is its ability to analyze packet capture files."
"This is a tool that gives you a clear-cut idea about where the issue is, and where the packs are dropping."
"The ability to decrypt traffic and the abundance of filters available are both valuable features."
"The product is simple to implement."
"The best network analyzer tool out there in the market."
"Wireshark is a very useful tool."
"I like the filtering feature as we can filter data easily. This feature is also available in tcpdump, but it's a simple piece of software. Wireshark is more advanced and has many features. It allows you to filter a lot of things. The output can be filtered easily. The most important feature is colorization. If I say, "Okay, this particular SMB protocol in red, it will show me red." It's easy to identify that protocol or capture data."
"This is the de-facto standard network protocol analysis tool."
 

Cons

"There are some issues, in our environment that puts processing restraints on the Gigastor when turning on trending data to be sent to APEX."
"The interface is pretty complex, so for the average user, it takes a while to get up to speed with it. I would like it to be more user-friendly."
"The Observer Console UI is consistent and stable, but could use some updating to be more modern."
"I would like to have more than 4TB of storage available in the portable version of this solution."
"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."
"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."
"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."
"The initial setup depends upon the basics. You need to have a clear understanding of the basics."
"Big trace files (more than 1,000,000 packets) can be slow, but then you can use "TraceWrangler" (also free) to help with slicing and dicing the data."
"I wish the filters were a little bit more prepopulated."
"It is difficult to scale this solution."
"The decryption of encrypted packets could be better."
"The average person would probably find Wireshark hard to use. When I first installed it, I was overwhelmed by all the data it was shooting out. It doesn't make sense until you start doing some research and figure out what everything means. It isn't the most user-friendly tool. It just provides so much information."
"A room for improvement in Wireshark is its ease of use for beginners; it could be better."
"Wireshark is similar to an OS defense tool, meaning that it runs on an OS such as Ubuntu and Fedora, but I'm unsure if it's compatible with Windows or if it's a straightforward process to run it on Windows. Right now, my team needs to run Wireshark from a dongle to use it, so it's an OS-dependable tool, and that's an area for improvement. I was unable to use Wireshark on Windows, and I couldn't capture it, as I'm unsure how to configure the wireless card into monitoring mode on Windows. The process was straightforward on Linux, but it wasn't the case on Windows OS. It seems Wireshark isn't compatible with all OS. For example, you can analyze the log, and you can analyze it on the Windows server, but you can't do a capture in Windows. Configuring Wireshark for Windows isn't as easy as configuring it for Linux."
 

Pricing and Cost Advice

"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."
"It's quite expensive."
"Wireshark is an open-source product, so it's free to use."
"It's free."
"The solution is open source so is free."
"Wireshark is open-source and free of charge."
"It is free to download and install. It runs on multiple platforms, so how can you go wrong?"
"Wireshark is free software, so you can download it and use it for free with no licensing fees."
"Wireshark is free of charge, and there's no license involved."
"We are using a freeware version of this solution, so there are no licence costs involved."
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Top Industries

By visitors reading reviews
Construction Company
18%
Financial Services Firm
13%
Outsourcing Company
9%
Computer Software Company
7%
University
10%
Financial Services Firm
9%
Manufacturing Company
9%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Large Enterprise3
By reviewers
Company SizeCount
Small Business31
Midsize Enterprise11
Large Enterprise29
 

Questions from the Community

Ask a question
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What is your experience regarding pricing and costs for Wireshark?
Wireshark is priced at a medium range, not too high, not too low. The pricing could be more flexible, and they might make it more expensive. That said, compared to other products, it is competitive.
What needs improvement with Wireshark?
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. They could provide somet...
What is your primary use case for Wireshark?
Wireshark's main use case is capturing packets and reviewing the data flow over the network. Regarding my main use case for Wireshark, it is a great tool and would be one of the best tools availabl...
 

Overview

 

Sample Customers

Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange
Comversion, ADP, Talbots
Find out what your peers are saying about Observer GigaStor vs. Wireshark and other solutions. Updated: August 2026.
911,473 professionals have used our research since 2012.